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Perhaps all we need in addition to the spendy and performance limited
CoRoT is TRACEe3 (1000 fold better resolution) at less than a third the cost, or perhaps three TRACEe3 observatories for roughly the same cost as one CoRoT. The original TRACE of only 250 kg (still functioning) was a fast-track developed satellite as a seriously dirt cheap solar observatory, deployed by the little and costly Pegasus XL, so thereby the R&D for accomplishing a thousand fold optical/imaging improvement by the same team should be as equally quick and dirt cheap, although too large for another spendy launch via Pegasus XL. TRACEe3 at perhaps a mass of as little as 500 kg1000 kg should have no problems whatsoever looking directly at the Sirius star/solar system. With its mirror optics, greatly extended focal length and newer CCD imager could extend its observing spectrum well into far/ extreme UVc, although the telephoto optics already utilized by the existing TRACE along with those narrow bandpass filters would still be more than sufficient for UVa through IR imaging. Ultra flat black interior coatings via nano carbon tubes should also improve the imaging results of TRACEe3 and most any other optics, and we do need a replacement for the existing TRACE anyway because its maneuvering fuel is running low, as well as any one of its essential gyros could fail at most any time. A decade worth of CCD improvements and better optics as well as faster rad-hard processors that are more energy efficient is only going to make this upgrade easier. http://trace.lmsal.com/ http://directory.eoportal.org/presen...129/10301.html Possibly an upgraded Shtil Launch Vehicle (in surplus inventory along with a pair of small surplus SRBs) could deploy a TRACEe3 payload for as little as $1000/kg. http://www.globalsecurity.org/space/...ssia/shtil.htm How much is the all-inclusive (meaning birth to grave) CoRoT actually costing us? Can it even look at Sirius without over-saturating its observing instrument? http://www.corot.de/Download/Corot_s...it_English.pdf Cost per kg from Earth to Low earth orbit (unmanned) http://www.marspedia.org/index.php?t...ort_estimation It must have been terribly spendy (including its launch via the Soyuz launch vehicle), because nowhere has any accounting of the satellite observatory R&D plus its mission cost been mentioned. If it can’t even look at the stellar vibrance and seismic activity of Sirius, then what good is it? I found one old blog suggesting the 640 kg CoRoT investment was up to 170 million euros ($225M). That doesn’t seem all that cheap for just another orbiting telescope, and probably that amount didn’t even include its honest share of the spendy four stage launch or the annual/ decade budget for gathering and publishing its data. A TRACEe3 could be accomplished for as little as one cent per human population, as well as deployed and operated for a decade on less than another one cent per human population. TRACEe3 for two cents seems like a pretty damn good deal, especially when we could see the extremely vibrant photosphere of Sirius A and possibly even a few pixels worth of Sirius B. |
#2
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On Jun 26, 10:57*am, BradGuth wrote:
Perhaps all we need in addition to the spendy and performance limited CoRoT is TRACEe3 (1000 fold better resolution) at less than a third the cost, or perhaps three TRACEe3 observatories for roughly the same cost as one CoRoT. The original TRACE of only 250 kg (still functioning) was a fast-track developed satellite as a seriously dirt cheap solar observatory, deployed by the little and costly Pegasus XL, so thereby the R&D for accomplishing a thousand fold optical/imaging improvement by the same team should be as equally quick and dirt cheap, although too large for another spendy launch via Pegasus XL. TRACEe3 at perhaps a mass of as little as 500 kg1000 kg should have no problems whatsoever looking directly at the Sirius star/solar system. *With its mirror optics, greatly extended focal length and newer CCD imager could extend its observing spectrum well into far/ extreme UVc, although the telephoto optics already utilized by the existing TRACE along with those narrow bandpass filters would still be more than sufficient for UVa through IR imaging. Ultra flat black interior coatings via nano carbon tubes should also improve the imaging results of TRACEe3 and most any other optics, and we do need a replacement for the existing TRACE anyway because its maneuvering fuel is running low, as well as any one of its essential gyros could fail at most any time. *A decade worth of CCD improvements and better optics as well as faster rad-hard processors that are more energy efficient is only going to make this upgrade easier. *http://trace.lmsal.com/ *http://directory.eoportal.org/presen...129/10301.html Possibly an upgraded Shtil Launch Vehicle (in surplus inventory along with a pair of small surplus SRBs) could deploy a TRACEe3 payload for as little as $1000/kg. *http://www.globalsecurity.org/space/...ssia/shtil.htm How much is the all-inclusive (meaning birth to grave) CoRoT actually costing us? *Can it even look at Sirius without over-saturating its observing instrument? *http://www.corot.de/Download/Corot_s...it_English.pdf Cost per kg from Earth to Low earth orbit (unmanned) *http://www.marspedia.org/index.php?t...ort_estimation It must have been terribly spendy (including its launch via the Soyuz launch vehicle), because nowhere has any accounting of the satellite observatory R&D plus its mission cost *been mentioned. *If it can’t even look at the stellar vibrance and seismic activity of Sirius, then what good is it? I found one old blog suggesting the 640 kg CoRoT investment was up to 170 million euros ($225M). *That doesn’t seem all that cheap for just another orbiting telescope, and probably that amount didn’t even include its honest share of the spendy four stage launch or the annual/ decade budget for gathering and publishing its data. *A TRACEe3 could be accomplished for as little as one cent per human population, as well as deployed and operated for a decade on less than another one cent per human population. *TRACEe3 for two cents seems like a pretty damn good deal, especially when we could see the extremely vibrant photosphere of Sirius A and possibly even a few pixels worth of Sirius B. *~ Brad Guth Brad_Guth Brad.Guth BradGuth BG / “Guth Usenet” Speaking of cheap, quick and downright nifty missions that could have been and should have been. It seems we already own the shuttle bay SAR imaging equipment, that with minor upgrades and getting that already spendy sucker deployed around Venus could yield 0.75 meter resolution (100 fold better than the original Magellan mission, plus two fold improved dynamic range), or perhaps as good as 0.15 meter if doing our moon from 50 km. Lord forbid we should merely scrap everything that’s bought and paid for with our hard earned loot, instead of reutilizing, because we sure as hell wouldn’t want the general public that’s paying for everything and in debt to the tune of trillions, to ever get their hard earned moneys worth. ~ BG |
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On Jun 26, 11:27*am, BradGuth wrote:
On Jun 26, 10:57*am, BradGuth wrote: Perhaps all we need in addition to the spendy and performance limited CoRoT is TRACEe3 (1000 fold better resolution) at less than a third the cost, or perhaps three TRACEe3 observatories for roughly the same cost as one CoRoT. The original TRACE of only 250 kg (still functioning) was a fast-track developed satellite as a seriously dirt cheap solar observatory, deployed by the little and costly Pegasus XL, so thereby the R&D for accomplishing a thousand fold optical/imaging improvement by the same team should be as equally quick and dirt cheap, although too large for another spendy launch via Pegasus XL. TRACEe3 at perhaps a mass of as little as 500 kg1000 kg should have no problems whatsoever looking directly at the Sirius star/solar system. *With its mirror optics, greatly extended focal length and newer CCD imager could extend its observing spectrum well into far/ extreme UVc, although the telephoto optics already utilized by the existing TRACE along with those narrow bandpass filters would still be more than sufficient for UVa through IR imaging. Ultra flat black interior coatings via nano carbon tubes should also improve the imaging results of TRACEe3 and most any other optics, and we do need a replacement for the existing TRACE anyway because its maneuvering fuel is running low, as well as any one of its essential gyros could fail at most any time. *A decade worth of CCD improvements and better optics as well as faster rad-hard processors that are more energy efficient is only going to make this upgrade easier. *http://trace.lmsal.com/ *http://directory.eoportal.org/presen...129/10301.html Possibly an upgraded Shtil Launch Vehicle (in surplus inventory along with a pair of small surplus SRBs) could deploy a TRACEe3 payload for as little as $1000/kg. *http://www.globalsecurity.org/space/...ssia/shtil.htm How much is the all-inclusive (meaning birth to grave) CoRoT actually costing us? *Can it even look at Sirius without over-saturating its observing instrument? *http://www.corot.de/Download/Corot_s...it_English.pdf Cost per kg from Earth to Low earth orbit (unmanned) *http://www.marspedia.org/index.php?t...ort_estimation It must have been terribly spendy (including its launch via the Soyuz launch vehicle), because nowhere has any accounting of the satellite observatory R&D plus its mission cost *been mentioned. *If it can’t even look at the stellar vibrance and seismic activity of Sirius, then what good is it? I found one old blog suggesting the 640 kg CoRoT investment was up to 170 million euros ($225M). *That doesn’t seem all that cheap for just another orbiting telescope, and probably that amount didn’t even include its honest share of the spendy four stage launch or the annual/ decade budget for gathering and publishing its data. *A TRACEe3 could be accomplished for as little as one cent per human population, as well as deployed and operated for a decade on less than another one cent per human population. *TRACEe3 for two cents seems like a pretty damn good deal, especially when we could see the extremely vibrant photosphere of Sirius A and possibly even a few pixels worth of Sirius B. *~ Brad Guth Brad_Guth Brad.Guth BradGuth BG / “Guth Usenet” Speaking of cheap, quick and downright nifty missions that could have been and should have been. *It seems we already own the shuttle bay SAR imaging equipment, that with minor upgrades and getting that already spendy sucker deployed around Venus could yield 0.75 meter resolution (100 fold better than the original Magellan mission, plus two fold improved dynamic range), or perhaps as good as 0.15 meter if doing our moon from 50 km. Lord forbid we should merely scrap everything that’s bought and paid for with our hard earned loot, instead of reutilizing, because we sure as hell wouldn’t want the general public that’s paying for everything and in debt to the tune of trillions, to ever get their hard earned moneys worth. *~ BG Come on folks, I'm selling these two really dirt-cheap science/ astronomy missions for less than ten cents on the dollar. I'll even toss in a free toaster and a few frequent flier miles on those spiffy composite 787s that'll be getting bailed out along with dozens of other privately screwed up fiascoes. ~ BG |
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On Jun 26, 10:57*am, BradGuth wrote:
Perhaps all we need in addition to the spendy and performance limited CoRoT is TRACEe3 (1000 fold better resolution) at less than a third the cost, or perhaps three TRACEe3 observatories for roughly the same cost as one CoRoT. The original TRACE of only 250 kg (still functioning) was a fast-track developed satellite as a seriously dirt cheap solar observatory, deployed by the little and costly Pegasus XL, so thereby the R&D for accomplishing a thousand fold optical/imaging improvement by the same team should be as equally quick and dirt cheap, although too large for another spendy launch via Pegasus XL. TRACEe3 at perhaps a mass of as little as 500 kg1000 kg should have no problems whatsoever looking directly at the Sirius star/solar system. *With its mirror optics, greatly extended focal length and newer CCD imager could extend its observing spectrum well into far/ extreme UVc, although the telephoto optics already utilized by the existing TRACE along with those narrow bandpass filters would still be more than sufficient for UVa through IR imaging. Ultra flat black interior coatings via nano carbon tubes should also improve the imaging results of TRACEe3 and most any other optics, and we do need a replacement for the existing TRACE anyway because its maneuvering fuel is running low, as well as any one of its essential gyros could fail at most any time. *A decade worth of CCD improvements and better optics as well as faster rad-hard processors that are more energy efficient is only going to make this upgrade easier. *http://trace.lmsal.com/ *http://directory.eoportal.org/presen...129/10301.html Possibly an upgraded Shtil Launch Vehicle (in surplus inventory along with a pair of small surplus SRBs) could deploy a TRACEe3 payload for as little as $1000/kg. *http://www.globalsecurity.org/space/...ssia/shtil.htm How much is the all-inclusive (meaning birth to grave) CoRoT actually costing us? *Can it even look at Sirius without over-saturating its observing instrument? *http://www.corot.de/Download/Corot_s...it_English.pdf Cost per kg from Earth to Low earth orbit (unmanned) *http://www.marspedia.org/index.php?t...ort_estimation It must have been terribly spendy (including its launch via the Soyuz launch vehicle), because nowhere has any accounting of the satellite observatory R&D plus its mission cost *been mentioned. *If it can’t even look at the stellar vibrance and seismic activity of Sirius, then what good is it? I found one old blog suggesting the 640 kg CoRoT investment was up to 170 million euros ($225M). *That doesn’t seem all that cheap for just another orbiting telescope, and probably that amount didn’t even include its honest share of the spendy four stage launch or the annual/ decade budget for gathering and publishing its data. *A TRACEe3 could be accomplished for as little as one cent per human population, as well as deployed and operated for a decade on less than another one cent per human population. *TRACEe3 for two cents seems like a pretty damn good deal, especially when we could see the extremely vibrant photosphere of Sirius A and possibly even a few pixels worth of Sirius B. *~ Brad Guth Brad_Guth Brad.Guth BradGuth BG / “Guth Usenet” You folks do realize that I'm talking about a one-time expense or draw of 2 cents per global populous of 6.75 billion individuals. In most states and many other nations you could get a 5 cent refund on an aluminum soda or beer can, or in Michigan we're talking about getting a dime per beverage bottle or can. So, how poor do we have to get in order for a one-time charge of 2 cents being too much to ask for? ~ BG |
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On Jun 26, 11:27*am, BradGuth wrote:
On Jun 26, 10:57*am, BradGuth wrote: Perhaps all we need in addition to the spendy and performance limited CoRoT is TRACEe3 (1000 fold better resolution) at less than a third the cost, or perhaps three TRACEe3 observatories for roughly the same cost as one CoRoT. The original TRACE of only 250 kg (still functioning) was a fast-track developed satellite as a seriously dirt cheap solar observatory, deployed by the little and costly Pegasus XL, so thereby the R&D for accomplishing a thousand fold optical/imaging improvement by the same team should be as equally quick and dirt cheap, although too large for another spendy launch via Pegasus XL. TRACEe3 at perhaps a mass of as little as 500 kg1000 kg should have no problems whatsoever looking directly at the Sirius star/solar system. *With its mirror optics, greatly extended focal length and newer CCD imager could extend its observing spectrum well into far/ extreme UVc, although the telephoto optics already utilized by the existing TRACE along with those narrow bandpass filters would still be more than sufficient for UVa through IR imaging. Ultra flat black interior coatings via nano carbon tubes should also improve the imaging results of TRACEe3 and most any other optics, and we do need a replacement for the existing TRACE anyway because its maneuvering fuel is running low, as well as any one of its essential gyros could fail at most any time. *A decade worth of CCD improvements and better optics as well as faster rad-hard processors that are more energy efficient is only going to make this upgrade easier. *http://trace.lmsal.com/ *http://directory.eoportal.org/presen...129/10301.html Possibly an upgraded Shtil Launch Vehicle (in surplus inventory along with a pair of small surplus SRBs) could deploy a TRACEe3 payload for as little as $1000/kg. *http://www.globalsecurity.org/space/...ssia/shtil.htm How much is the all-inclusive (meaning birth to grave) CoRoT actually costing us? *Can it even look at Sirius without over-saturating its observing instrument? *http://www.corot.de/Download/Corot_s...it_English.pdf Cost per kg from Earth to Low earth orbit (unmanned) *http://www.marspedia.org/index.php?t...ort_estimation It must have been terribly spendy (including its launch via the Soyuz launch vehicle), because nowhere has any accounting of the satellite observatory R&D plus its mission cost *been mentioned. *If it can’t even look at the stellar vibrance and seismic activity of Sirius, then what good is it? I found one old blog suggesting the 640 kg CoRoT investment was up to 170 million euros ($225M). *That doesn’t seem all that cheap for just another orbiting telescope, and probably that amount didn’t even include its honest share of the spendy four stage launch or the annual/ decade budget for gathering and publishing its data. *A TRACEe3 could be accomplished for as little as one cent per human population, as well as deployed and operated for a decade on less than another one cent per human population. *TRACEe3 for two cents seems like a pretty damn good deal, especially when we could see the extremely vibrant photosphere of Sirius A and possibly even a few pixels worth of Sirius B. *~ Brad Guth Brad_Guth Brad.Guth BradGuth BG / “Guth Usenet” Speaking of cheap, quick and downright nifty missions that could have been and should have been. *It seems we already own the shuttle bay SAR imaging equipment, that with minor upgrades and getting that already spendy sucker deployed around Venus could yield 0.75 meter resolution (100 fold better than the original Magellan mission, plus two fold improved dynamic range), or perhaps as good as 0.15 meter if doing our moon from 50 km. Lord forbid we should merely scrap everything that’s bought and paid for with our hard earned loot, instead of reutilizing, because we sure as hell wouldn’t want the general public that’s paying for everything and in debt to the tune of trillions, to ever get their hard earned moneys worth. You folks do realize that what I'm talking about a one-time expense or withdraw of 2 cents per global populous of 6.75 billion individuals. In most states and many other nations you could get a 5 cent refund on an aluminum soda or beer can, or in Michigan we're talking about getting a dime per beverage bottle or can. So, how poor do we have to get in order for a one-time charge of 2 cents being too much to ask for? Btw, this topic is worth at least all 5 gold stars. ~ BG |
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On Jun 26, 4:08*pm, BradGuth wrote:
On Jun 26, 11:27*am, BradGuth wrote: On Jun 26, 10:57*am, BradGuth wrote: Perhaps all we need in addition to the spendy and performance limited CoRoT is TRACEe3 (1000 fold better resolution) at less than a third the cost, or perhaps three TRACEe3 observatories for roughly the same cost as one CoRoT. The original TRACE of only 250 kg (still functioning) was a fast-track developed satellite as a seriously dirt cheap solar observatory, deployed by the little and costly Pegasus XL, so thereby the R&D for accomplishing a thousand fold optical/imaging improvement by the same team should be as equally quick and dirt cheap, although too large for another spendy launch via Pegasus XL. TRACEe3 at perhaps a mass of as little as 500 kg1000 kg should have no problems whatsoever looking directly at the Sirius star/solar system. *With its mirror optics, greatly extended focal length and newer CCD imager could extend its observing spectrum well into far/ extreme UVc, although the telephoto optics already utilized by the existing TRACE along with those narrow bandpass filters would still be more than sufficient for UVa through IR imaging. Ultra flat black interior coatings via nano carbon tubes should also improve the imaging results of TRACEe3 and most any other optics, and we do need a replacement for the existing TRACE anyway because its maneuvering fuel is running low, as well as any one of its essential gyros could fail at most any time. *A decade worth of CCD improvements and better optics as well as faster rad-hard processors that are more energy efficient is only going to make this upgrade easier. *http://trace.lmsal.com/ *http://directory.eoportal.org/presen...129/10301.html Possibly an upgraded Shtil Launch Vehicle (in surplus inventory along with a pair of small surplus SRBs) could deploy a TRACEe3 payload for as little as $1000/kg. *http://www.globalsecurity.org/space/...ssia/shtil.htm How much is the all-inclusive (meaning birth to grave) CoRoT actually costing us? *Can it even look at Sirius without over-saturating its observing instrument? *http://www.corot.de/Download/Corot_s...it_English.pdf Cost per kg from Earth to Low earth orbit (unmanned) *http://www.marspedia.org/index.php?t...ort_estimation It must have been terribly spendy (including its launch via the Soyuz launch vehicle), because nowhere has any accounting of the satellite observatory R&D plus its mission cost *been mentioned. *If it can’t even look at the stellar vibrance and seismic activity of Sirius, then what good is it? I found one old blog suggesting the 640 kg CoRoT investment was up to 170 million euros ($225M). *That doesn’t seem all that cheap for just another orbiting telescope, and probably that amount didn’t even include its honest share of the spendy four stage launch or the annual/ decade budget for gathering and publishing its data. *A TRACEe3 could be accomplished for as little as one cent per human population, as well as deployed and operated for a decade on less than another one cent per human population. *TRACEe3 for two cents seems like a pretty damn good deal, especially when we could see the extremely vibrant photosphere of Sirius A and possibly even a few pixels worth of Sirius B. *~ Brad Guth Brad_Guth Brad.Guth BradGuth BG / “Guth Usenet” Speaking of cheap, quick and downright nifty missions that could have been and should have been. *It seems we already own the shuttle bay SAR imaging equipment, that with minor upgrades and getting that already spendy sucker deployed around Venus could yield 0.75 meter resolution (100 fold better than the original Magellan mission, plus two fold improved dynamic range), or perhaps as good as 0.15 meter if doing our moon from 50 km. Lord forbid we should merely scrap everything that’s bought and paid for with our hard earned loot, instead of reutilizing, because we sure as hell wouldn’t want the general public that’s paying for everything and in debt to the tune of trillions, to ever get their hard earned moneys worth. *~ BG Come on folks, I'm selling these two really dirt-cheap science/ astronomy missions for less than ten cents on the dollar. *I'll even toss in a free toaster and a few frequent flier miles on those spiffy composite 787s that'll be getting bailed out along with dozens of other privately screwed up fiascoes. You folks do realize that what I'm talking about a one-time expense or withdraw of 2 cents per global populous of 6.75 billion individuals in order to cover the TRACEe3 package deal, or perhaps a full nickel for all three. In most states and many other nations you could get a 5 cent refund on an aluminum soda or beer can, or in Michigan we're talking about getting a dime per beverage bottle or can. So, how poor do we have to get in order for a one-time charge of 2 cents being too much to ask for? Btw, this topic is worth at least all 5 gold stars. ~ BG |
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On Jun 29, 3:47*pm, BradGuth wrote:
On Jun 26, 10:57*am, BradGuth wrote: Perhaps all we need in addition to the spendy and performance limited CoRoT is TRACEe3 (1000 fold better resolution) at less than a third the cost, or perhaps three TRACEe3 observatories for roughly the same cost as one CoRoT. The original TRACE of only 250 kg (still functioning) was a fast-track developed satellite as a seriously dirt cheap solar observatory, deployed by the little and costly Pegasus XL, so thereby the R&D for accomplishing a thousand fold optical/imaging improvement by the same team should be as equally quick and dirt cheap, although too large for another spendy launch via Pegasus XL. TRACEe3 at perhaps a mass of as little as 500 kg1000 kg should have no problems whatsoever looking directly at the Sirius star/solar system. *With its mirror optics, greatly extended focal length and newer CCD imager could extend its observing spectrum well into far/ extreme UVc, although the telephoto optics already utilized by the existing TRACE along with those narrow bandpass filters would still be more than sufficient for UVa through IR imaging. Ultra flat black interior coatings via nano carbon tubes should also improve the imaging results of TRACEe3 and most any other optics, and we do need a replacement for the existing TRACE anyway because its maneuvering fuel is running low, as well as any one of its essential gyros could fail at most any time. *A decade worth of CCD improvements and better optics as well as faster rad-hard processors that are more energy efficient is only going to make this upgrade easier. *http://trace.lmsal.com/ *http://directory.eoportal.org/presen...129/10301.html Possibly an upgraded Shtil Launch Vehicle (in surplus inventory along with a pair of small surplus SRBs) could deploy a TRACEe3 payload for as little as $1000/kg. *http://www.globalsecurity.org/space/...ssia/shtil.htm How much is the all-inclusive (meaning birth to grave) CoRoT actually costing us? *Can it even look at Sirius without over-saturating its observing instrument? *http://www.corot.de/Download/Corot_s...it_English.pdf Cost per kg from Earth to Low earth orbit (unmanned) *http://www.marspedia.org/index.php?t...ort_estimation It must have been terribly spendy (including its launch via the Soyuz launch vehicle), because nowhere has any accounting of the satellite observatory R&D plus its mission cost *been mentioned. *If it can’t even look at the stellar vibrance and seismic activity of Sirius, then what good is it? I found one old blog suggesting the 640 kg CoRoT investment was up to 170 million euros ($225M). *That doesn’t seem all that cheap for just another orbiting telescope, and probably that amount didn’t even include its honest share of the spendy four stage launch or the annual/ decade budget for gathering and publishing its data. *A TRACEe3 could be accomplished for as little as one cent per human population, as well as deployed and operated for a decade on less than another one cent per human population. *TRACEe3 for two cents seems like a pretty damn good deal, especially when we could see the extremely vibrant photosphere of Sirius A and possibly even a few pixels worth of Sirius B. *~ BradGuthBrad_Guth Brad.GuthBradGuth BG / “GuthUsenet” Where's all the love and affection of physics and science that's for the greater good of humanity? You folks do realize that what I'm talking about is a one-time expense or draw of merely 2 cents per global populous of 6.75 billion individuals.* In most states and many other nations you could get a 5 cent refund on an aluminum soda or beer can, or in the state of Michigan we're talking about getting a dime per beverage bottle or can. *So, how poor do we have to get in order for a one-time charge of 2 cents being considered too much to ask for? *~ BG |
#8
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On Jul 1, 10:24*am, BradGuth wrote:
On Jun 29, 3:47*pm, BradGuth wrote: On Jun 26, 10:57*am, BradGuth wrote: Perhaps all we need in addition to the spendy and performance limited CoRoT is TRACEe3 (1000 fold better resolution) at less than a third the cost, or perhaps three TRACEe3 observatories for roughly the same cost as one CoRoT. The original TRACE of only 250 kg (still functioning) was a fast-track developed satellite as a seriously dirt cheap solar observatory, deployed by the little and costly Pegasus XL, so thereby the R&D for accomplishing a thousand fold optical/imaging improvement by the same team should be as equally quick and dirt cheap, although too large for another spendy launch via Pegasus XL. TRACEe3 at perhaps a mass of as little as 500 kg1000 kg should have no problems whatsoever looking directly at the Sirius star/solar system. *With its mirror optics, greatly extended focal length and newer CCD imager could extend its observing spectrum well into far/ extreme UVc, although the telephoto optics already utilized by the existing TRACE along with those narrow bandpass filters would still be more than sufficient for UVa through IR imaging. Ultra flat black interior coatings via nano carbon tubes should also improve the imaging results of TRACEe3 and most any other optics, and we do need a replacement for the existing TRACE anyway because its maneuvering fuel is running low, as well as any one of its essential gyros could fail at most any time. *A decade worth of CCD improvements and better optics as well as faster rad-hard processors that are more energy efficient is only going to make this upgrade easier. *http://trace.lmsal.com/ *http://directory.eoportal.org/presen...129/10301.html Possibly an upgraded Shtil Launch Vehicle (in surplus inventory along with a pair of small surplus SRBs) could deploy a TRACEe3 payload for as little as $1000/kg. *http://www.globalsecurity.org/space/...ssia/shtil.htm How much is the all-inclusive (meaning birth to grave) CoRoT actually costing us? *Can it even look at Sirius without over-saturating its observing instrument? *http://www.corot.de/Download/Corot_s...it_English.pdf Cost per kg from Earth to Low earth orbit (unmanned) *http://www.marspedia.org/index.php?t...ort_estimation It must have been terribly spendy (including its launch via the Soyuz launch vehicle), because nowhere has any accounting of the satellite observatory R&D plus its mission cost *been mentioned. *If it can’t even look at the stellar vibrance and seismic activity of Sirius, then what good is it? I found one old blog suggesting the 640 kg CoRoT investment was up to 170 million euros ($225M). *That doesn’t seem all that cheap for just another orbiting telescope, and probably that amount didn’t even include its honest share of the spendy four stage launch or the annual/ decade budget for gathering and publishing its data. *A TRACEe3 could be accomplished for as little as one cent per human population, as well as deployed and operated for a decade on less than another one cent per human population. *TRACEe3 for two cents seems like a pretty damn good deal, especially when we could see the extremely vibrant photosphere of Sirius A and possibly even a few pixels worth of Sirius B. *~ BradGuthBrad_Guth Brad.GuthBradGuth BG / “GuthUsenet” Where's all the love and affection of physics and science that's for the greater good of humanity? You folks do realize that what I'm talking about is a one-time expense or draw of merely 2 cents htom the global populous of 6.75 billion individuals.* In most states and many other nations you could get a 5 cent refund on an aluminum soda or beer can, or in the state of Michigan we're talking about getting a dime per beverage bottle or can. *So, how poor do we have to get in order for a one-time charge of 2 cents being considered too much to ask for? ~ Brad Guth Brad_Guth Brad.Guth BradGuth BG / “Guth Usenet” |
#9
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On Jun 29, 3:47*pm, BradGuth wrote:
On Jun 26, 10:57*am, BradGuth wrote: Perhaps all we need in addition to the spendy and performance limited CoRoT is TRACEe3 (1000 fold better resolution) at less than a third the cost, or perhaps three TRACEe3 observatories for roughly the same cost as one CoRoT. The original TRACE of only 250 kg (still functioning) was a fast-track developed satellite as a seriously dirt cheap solar observatory, deployed by the little and costly Pegasus XL, so thereby the R&D for accomplishing a thousand fold optical/imaging improvement by the same team should be as equally quick and dirt cheap, although too large for another spendy launch via Pegasus XL. TRACEe3 at perhaps a mass of as little as 500 kg1000 kg should have no problems whatsoever looking directly at the Sirius star/solar system. *With its mirror optics, greatly extended focal length and newer CCD imager could extend its observing spectrum well into far/ extreme UVc, although the telephoto optics already utilized by the existing TRACE along with those narrow bandpass filters would still be more than sufficient for UVa through IR imaging. Ultra flat black interior coatings via nano carbon tubes should also improve the imaging results of TRACEe3 and most any other optics, and we do need a replacement for the existing TRACE anyway because its maneuvering fuel is running low, as well as any one of its essential gyros could fail at most any time. *A decade worth of CCD improvements and better optics as well as faster rad-hard processors that are more energy efficient is only going to make this upgrade easier. *http://trace.lmsal.com/ *http://directory.eoportal.org/presen...129/10301.html Possibly an upgraded Shtil Launch Vehicle (in surplus inventory along with a pair of small surplus SRBs) could deploy a TRACEe3 payload for as little as $1000/kg. *http://www.globalsecurity.org/space/...ssia/shtil.htm How much is the all-inclusive (meaning birth to grave) CoRoT actually costing us? *Can it even look at Sirius without over-saturating its observing instrument? *http://www.corot.de/Download/Corot_s...it_English.pdf Cost per kg from Earth to Low earth orbit (unmanned) *http://www.marspedia.org/index.php?t...ort_estimation It must have been terribly spendy (including its launch via the Soyuz launch vehicle), because nowhere has any accounting of the satellite observatory R&D plus its mission cost *been mentioned. *If it can’t even look at the stellar vibrance and seismic activity of Sirius, then what good is it? I found one old blog suggesting the 640 kg CoRoT investment was up to 170 million euros ($225M). *That doesn’t seem all that cheap for just another orbiting telescope, and probably that amount didn’t even include its honest share of the spendy four stage launch or the annual/ decade budget for gathering and publishing its data. *A TRACEe3 could be accomplished for as little as one cent per human population, as well as deployed and operated for a decade on less than another one cent per human population. *TRACEe3 for two cents seems like a pretty damn good deal, especially when we could see the extremely vibrant photosphere of Sirius A and possibly even a few pixels worth of Sirius B. You folks do realize that I'm talking about a one-time expense or draw of 2 cents per global populous of 6.75 billion individuals. *In most states and many other nations you could get a 5 cent refund on an aluminum soda or beer can, or in Michigan we're talking about getting a dime per beverage bottle or can. *So, how poor do we have to get in order for a one-time charge of 2 cents being too much to ask for? We'll spend trillions bailing out a number of corporate crooks, dishonest banks/mortgage/insurance cabals and even protecting offshore invested individuals (especially favoring those of Big Energy), as well as funding any number of incompetent state run programs, and yet devoting another two cents for whatever directly benefits most everyone is asking too much for any TRACE replacement. ~ Brad Guth Brad_Guth Brad.Guth BradGuth BG / “Guth Usenet” |
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On Jun 29, 3:47*pm, BradGuth wrote:
On Jun 26, 10:57*am, BradGuth wrote: Perhaps all we need in addition to the spendy and performance limited CoRoT is TRACEe3 (1000 fold better resolution) at less than a third the cost, or perhaps three TRACEe3 observatories for roughly the same cost as one CoRoT. The original TRACE of only 250 kg (still functioning) was a fast-track developed satellite as a seriously dirt cheap solar observatory, deployed by the little and costly Pegasus XL, so thereby the R&D for accomplishing a thousand fold optical/imaging improvement by the same team should be as equally quick and dirt cheap, although too large for another spendy launch via Pegasus XL. TRACEe3 at perhaps a mass of as little as 500 kg1000 kg should have no problems whatsoever looking directly at the Sirius star/solar system. *With its mirror optics, greatly extended focal length and newer CCD imager could extend its observing spectrum well into far/ extreme UVc, although the telephoto optics already utilized by the existing TRACE along with those narrow bandpass filters would still be more than sufficient for UVa through IR imaging. Ultra flat black interior coatings via nano carbon tubes should also improve the imaging results of TRACEe3 and most any other optics, and we do need a replacement for the existing TRACE anyway because its maneuvering fuel is running low, as well as any one of its essential gyros could fail at most any time. *A decade worth of CCD improvements and better optics as well as faster rad-hard processors that are more energy efficient is only going to make this upgrade easier. *http://trace.lmsal.com/ *http://directory.eoportal.org/presen...129/10301.html Possibly an upgraded Shtil Launch Vehicle (in surplus inventory along with a pair of small surplus SRBs) could deploy a TRACEe3 payload for as little as $1000/kg. *http://www.globalsecurity.org/space/...ssia/shtil.htm How much is the all-inclusive (meaning birth to grave) CoRoT actually costing us? *Can CoRoT even look at Sirius without over-saturating its observing instrument? *http://www.corot.de/Download/Corot_s...it_English.pdf Cost per kg from Earth to Low earth orbit (unmanned) *http://www.marspedia.org/index.php?t...ort_estimation It must have been terribly spendy (including its launch via the Soyuz launch vehicle), because nowhere has any accounting of the satellite observatory R&D plus its mission cost *been mentioned. *If it can’t even look at the stellar vibrance and seismic activity of Sirius, then what good is it? I found one old blog suggesting the 640 kg CoRoT investment was up to 170 million euros ($225M). *That doesn’t seem all that cheap for just another orbiting telescope, and probably that amount didn’t even include its honest share of the spendy four stage launch or the annual/ decade budget for gathering and publishing its data. *A TRACEe3 could be accomplished for as little as one cent per human population, as well as deployed and operated for a decade on less than another one cent per human population. *TRACEe3 for two cents seems like a pretty damn good deal, especially when we could see the extremely vibrant photosphere of Sirius A and possibly even a few pixels worth of Sirius B. You folks do realize that I'm talking about a one-time expense or draw of 2 cents per global populous of 6.75 billion individuals. *In most states and many other nations you could get a 5 cent refund on an aluminum soda or beer can, or in Michigan we're talking about getting a dime per beverage bottle or can. *So, how poor do we have to get in order for a one-time charge of 2 cents being too much to ask for? We'll spend trillions bailing out a number of big-time corporate crooks, dishonest banks/mortgage/insurance cabals and even protecting offshore invested individuals (especially favoring those of Big Energy), as well as grant funding any number of incompetent state run programs, and yet devoting another two cents for whatever directly benefits most everyone is apparently asking too much for any TRACE replacement that'll last for at least the next decade if not two decades and beyond. ~ Brad Guth Brad_Guth Brad.Guth BradGuth BG / “Guth Usenet” |
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