|
|
Thread Tools | Display Modes |
#1
|
|||
|
|||
10 Hour shot of M27 in Ha
Hi Mike,
Check out this image of M27 in Ha. Ten hour exposure ... very impressive. Here's the details: "I shot this image of M27 over the past few nights through Ha, [OIII] and a Blue filter. I had 5.75 hours of Ha, 3.25 hours of [OIII] and one hour of Blue. The emission line exposures were 15 minutes and were exposed through Custom Scientific 3nm FWHM emission line filters. The camera is a Finger Lakes IMG1024S "Dream Machine" which uses a Tektronix TK1024 sensor. An SBIG AO7 was used along with an SBIG ST7E and an RCOS Optical Systems Dichroic Beam Splitter to guide and AO-correct the FLI camera. The imaging scope is a Celestron C14 operating at f./11 (3910mm Focal Length) mounted on an Astro-Physics AP1200GTO mount." http://www.rdcrisp.darkhorizons.org/...hao3b_page.htm Tris |
#2
|
|||
|
|||
10 Hour shot of M27 in Ha
I hope you enjoyed the image, Tristan. I am the author of it.
Richard Crisp "Tristan DiLapo" wrote in message ... Hi Mike, Check out this image of M27 in Ha. Ten hour exposure ... very impressive. Here's the details: "I shot this image of M27 over the past few nights through Ha, [OIII] and a Blue filter. I had 5.75 hours of Ha, 3.25 hours of [OIII] and one hour of Blue. The emission line exposures were 15 minutes and were exposed through Custom Scientific 3nm FWHM emission line filters. The camera is a Finger Lakes IMG1024S "Dream Machine" which uses a Tektronix TK1024 sensor. An SBIG AO7 was used along with an SBIG ST7E and an RCOS Optical Systems Dichroic Beam Splitter to guide and AO-correct the FLI camera. The imaging scope is a Celestron C14 operating at f./11 (3910mm Focal Length) mounted on an Astro-Physics AP1200GTO mount." http://www.rdcrisp.darkhorizons.org/...hao3b_page.htm Tris |
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Hitting a golf shot off the moon.. | Chris | Science | 16 | September 9th 04 03:59 PM |
Pioneer 10 anomaly: Galileo, Ulysses? | James Harris | Astronomy Misc | 58 | January 29th 04 12:15 AM |
UFO Activities from Biblical Times (LONG TEXT) | Kazmer Ujvarosy | SETI | 2 | December 25th 03 08:33 PM |
UFO Activities from Biblical Times | Kazmer Ujvarosy | Astronomy Misc | 0 | December 25th 03 06:21 AM |