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[UPDATE] Some quick facts about Cassini's SOI burn



 
 
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  #1  
Old July 1st 04, 04:04 AM
OM
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Default [UPDATE] Some quick facts about Cassini's SOI burn

....We're about 5 minutes before an expected occultation of Cassini's
SOI telemetry by the F-ring. As we wait, here's some quick facts about
the burn:

* 78 minutes after engine start Cassini will be captured by Saturn
* 8 minutes later Cassini will clip Saturn's cloud tops by 19,980 km
* 9-19 minutes later SOI engine burn stops
* 8 hours later first images at noon UTC (5am PDT - 8am EDT)

OM

--

"No ******* ever won a war by dying for | http://www.io.com/~o_m
his country. He won it by making the other | Sergeant-At-Arms
poor dumb ******* die for his country." | Human O-Ring Society

- General George S. Patton, Jr
  #2  
Old July 1st 04, 04:07 AM
OM
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On Wed, 30 Jun 2004 22:04:35 -0500, OM
om@our_blessed_lady_mary_of_the_holy_NASA_researc h_facility.org
wrote:

...We're about 5 minutes before an expected occultation of Cassini's
SOI telemetry by the F-ring. As we wait, here's some quick facts about
the burn:


....Correction. That should have been the A-ring, not the F-ring. I get
an F for accuracy, but an A for effort, natch.

OM

--

"No ******* ever won a war by dying for | http://www.io.com/~o_m
his country. He won it by making the other | Sergeant-At-Arms
poor dumb ******* die for his country." | Human O-Ring Society

- General George S. Patton, Jr
  #3  
Old July 1st 04, 08:17 AM
Alex R. Blackwell
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OM wrote:

...We're about 5 minutes before an expected occultation of Cassini's
SOI telemetry by the F-ring. As we wait, here's some quick facts about
the burn:

* 78 minutes after engine start Cassini will be captured by Saturn
* 8 minutes later Cassini will clip Saturn's cloud tops by 19,980 km
* 9-19 minutes later SOI engine burn stops
* 8 hours later first images at noon UTC (5am PDT - 8am EDT)


I understand the Cassini post-SOI HGA downlink/playback to DSS-63 is
now in progress, with the ISS NAC pointed at Saturn.

And before one of s.s.h. many esteemed members asks: "Who the hell are
you and where did you come from?", my understanding is based on viewing
a real time plot from a secure Cassini workstation.

--


Alex R. Blackwell
University of Hawaii

  #4  
Old July 1st 04, 10:30 AM
OM
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On Wed, 30 Jun 2004 21:17:59 -1000, "Alex R. Blackwell"
wrote:

I understand the Cassini post-SOI HGA downlink/playback to DSS-63 is
now in progress, with the ISS NAC pointed at Saturn.


....Sweeet! *You* get to provide us updates now :-)

And before one of s.s.h. many esteemed members asks: "Who the hell are
you and where did you come from?", my understanding is based on viewing
a real time plot from a secure Cassini workstation.


....Hold on, I'm sending you info on GoToMyPC so I can see what you're
seeing :-) :-) :-)

OM

--

"No ******* ever won a war by dying for | http://www.io.com/~o_m
his country. He won it by making the other | Sergeant-At-Arms
poor dumb ******* die for his country." | Human O-Ring Society

- General George S. Patton, Jr
  #5  
Old July 1st 04, 01:05 PM
Scott Ferrin
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On Thu, 01 Jul 2004 04:30:16 -0500, OM
om@our_blessed_lady_mary_of_the_holy_NASA_researc h_facility.org
wrote:

On Wed, 30 Jun 2004 21:17:59 -1000, "Alex R. Blackwell"
wrote:

I understand the Cassini post-SOI HGA downlink/playback to DSS-63 is
now in progress, with the ISS NAC pointed at Saturn.


...Sweeet! *You* get to provide us updates now :-)

And before one of s.s.h. many esteemed members asks: "Who the hell are
you and where did you come from?", my understanding is based on viewing
a real time plot from a secure Cassini workstation.


...Hold on, I'm sending you info on GoToMyPC so I can see what you're
seeing :-) :-) :-)

OM



Yeah, what he said :-) And where' them damn color pictures from
twelve thousand miles? :-)
  #6  
Old July 1st 04, 02:44 PM
Pat Flannery
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Alex R. Blackwell wrote:



And before one of s.s.h. many esteemed members asks: "Who the hell are
you and where did you come from?", my understanding is based on
viewing a real time plot from a secure Cassini workstation.



Yours? Or did you sit down at someone else's while they were busy
writing a book or something?
Oh, wait a minute...I just checked up on you...you're the Big Space
Kahuna from the University of Hawaii, aren't you?
Well, Space Surfer Boy...we don't put the dog on for no one round here! :-)

Pat

  #7  
Old July 1st 04, 08:08 PM
OM
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On Thu, 01 Jul 2004 08:44:23 -0500, Pat Flannery
wrote:

Well, Space Surfer Boy...we don't put the dog on for no one round here! :-)


....Mary? Time to spank this boy.

OM

--

"No ******* ever won a war by dying for | http://www.io.com/~o_m
his country. He won it by making the other | Sergeant-At-Arms
poor dumb ******* die for his country." | Human O-Ring Society

- General George S. Patton, Jr
  #8  
Old July 2nd 04, 02:28 AM
Scott Ferrin
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On 01 Jul 2004 22:37:57 GMT, rk
wrote:

Scott Ferrin wrote:

Yeah, what he said :-) And where' them damn color pictures from
twelve thousand miles? :-)


UNITS!!!!!!!!!!! SI!!!!!!!!!!!!!!!!!!!

Someone had to say that. ;-)



Sorry. So where's them damn color pictures from ninety-six thousand
furlongs?
  #9  
Old July 2nd 04, 03:48 AM
OM
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On 01 Jul 2004 22:37:57 GMT, rk
wrote:

Scott Ferrin wrote:

Yeah, what he said :-) And where' them damn color pictures from
twelve thousand miles? :-)


UNITS!!!!!!!!!!! SI!!!!!!!!!!!!!!!!!!!

Someone had to say that. ;-)


....Yeah, but we expected one of them thar forinners like the Frogs or
the Limeys to do it first, not one of our Yankees!

OM

--

"No ******* ever won a war by dying for | http://www.io.com/~o_m
his country. He won it by making the other | Sergeant-At-Arms
poor dumb ******* die for his country." | Human O-Ring Society

- General George S. Patton, Jr
  #10  
Old July 4th 04, 03:28 AM
Mary Shafer
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On Thu, 01 Jul 2004 14:08:38 -0500, OM
om@our_blessed_lady_mary_of_the_holy_NASA_researc h_facility.org
wrote:

On Thu, 01 Jul 2004 08:44:23 -0500, Pat Flannery
wrote:

Well, Space Surfer Boy...we don't put the dog on for no one round here! :-)


...Mary? Time to spank this boy.


I can't, I'm laughing too hard.

Besides, you've got to be careful around Pat or you'll find yourself
appearing in one of his extravaganzas and not, perhaps, in a manner
consonant with your dignity. I have no desire to be immortalized in
that way.

Mary

--
Mary Shafer Retired aerospace research engineer

 




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