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1 Attachment(s) ASTRO: Quick shot of SN2011dh by Rick Johnson[_2_]
14" LX200R @ f/10, L=4x10' RGB=1x10' (all I can do this time of the year), STL-11000XM, Paramount ME Old Ha data added 20% to blue 80% to red Rick --...
June 4th 11 09:10 PM
by Rick Johnson[_2_] Go to last post
0 833
ASTRO: Bright SN in M51 by Rick Johnson[_2_]
Let's try that with the subject filled in. Note to those with clear skies -- that's not me no matter what the lying Clear Sky Chart says -- There's a bright...
June 4th 11 06:39 AM
by Rick Johnson[_2_] Go to last post
4 1,149
ASTRO: by Rick Johnson[_2_]
Note to those with clear skies -- that's not me -- There's a bright SN in M51 -- go for it. http://www.rochesterastronomy.org/sn2005/sn2005cs.html Rick --...
June 3rd 11 06:10 AM
by Rick Johnson[_2_] Go to last post
0 528
4 Attachment(s) ASTRO: Arp 241 Dancing Tadpoles by Rick Johnson[_2_]
Arp 241/UGC 9425 is sometimes known as Segner's Wheel. Looks more like spinning tadpoles to me. It is located in central Bootes at a distance of about 475...
June 2nd 11 01:13 AM
by George[_6_] Go to last post
1 1,319
4 Attachment(s) ASTRO: SN2011by by Rick Johnson[_2_]
The super nova is the bright star above the core of the center galaxy. See the annotated image. SN2011by was discovered by Zhangwei Jin and Xing Gao (China)...
May 28th 11 08:29 PM
by Rick Johnson[_2_] Go to last post
0 967
5 Attachment(s) ASTRO: Arp 64 by Rick Johnson[_2_]
Arp 64/UGC 9503 consists of three of the four galaxies that make up UGC 9503. They are located in Bootes about 434 million light-years away. Arp put them...
May 26th 11 10:35 PM
by Rick Johnson[_2_] Go to last post
1 1,379
4 Attachment(s) Arp 115 triple galaxy by Rick Johnson[_2_]
Arp 115/UGC 6678 is a triple galaxy about 440 million-light years distant located in the very northeast corner of Leo. Arp put it in his category of...
May 26th 11 12:59 PM
by LuiceMullins Go to last post
1 1,763
4 Attachment(s) ASTRO: Arp 173 A Tale of Two Tails by Rick Johnson[_2_]
Back from traveling to our daughter's wedding in Nebraska and not "raptured" I have to continue processing the more than 120 images still to be processed on...
May 24th 11 08:23 AM
by Rick Johnson[_2_] Go to last post
0 1,225
1 Attachment(s) ASTRO: Supernova in NGC 3972 by Stefan Lilge
Just a quick one before I head off for the airport to catch my flight to Namibia (astro holidays): On March 7 I imaged a galaxy-group including NGC 3972 and...
May 23rd 11 05:28 AM
by Rick Johnson[_2_] Go to last post
2 1,641
4 Attachment(s) ASTRO: Arp 177, Arp 302 and a whole lot more by Rick Johnson[_2_]
Another two-fer image. I'll start with Arp 177 since it is near the center of the image. At the time I didn't realize Arp 302 was also in the field or I'd...
May 21st 11 12:11 PM
by George[_6_] Go to last post
1 1,502
5 Attachment(s) ASTRO: Arp 95 by Rick Johnson[_2_]
Arp 95 is a triple galaxy system located in Bootes about 425 million light-years from us. Arp put these three under Galaxies with companions on arms:...
May 20th 11 01:33 AM
by Rick Johnson[_2_] Go to last post
1 1,536
4 Attachment(s) ASTRO: Arp 49 by Rick Johnson[_2_]
Arp 49/NGC 5665 is in Bootes. It's distance is a bit difficult to pin down. Redshift puts it about 113 million light-years distant but a recent...
May 17th 11 06:56 AM
by Rick Johnson[_2_] Go to last post
0 1,105
5 Attachment(s) ASTRO: Arp 280 by Rick Johnson[_2_]
Arp 280/NGC 3769 is a pair of probably interacting galaxies in Ursa Major at a distance of 50 million light-years. Red shift puts it a bit closer at 44. It...
May 15th 11 08:39 PM
by Rick Johnson[_2_] Go to last post
0 936
5 Attachment(s) ASTRO: Arp 274 by Rick Johnson[_2_]
Note: I meant run this one before Arp 177-302 but its text file turned up lost on the hard drive. I had Arp 177-302 virtually finished and since a quick...
May 15th 11 07:42 PM
by Rick Johnson[_2_] Go to last post
1 1,272
ASTRO: NGC 2403: wonderful galaxy in Camelopardalis by Danilo Pivato
Hi all, in this galaxy with a telescope of about 1 meter focal is possible to photograph open clusters and globular clusters (candidate) of NGC 2403: you see...
May 10th 11 07:49 PM
by Danilo Pivato Go to last post
0 716
4 Attachment(s) ASTRO: Arp 45 by Rick Johnson[_2_]
Arp 45 is two or three or four galaxies 400 million light-years distant in the northwest corner of Bootes. Arp put it in is category for spirals with low...
May 9th 11 06:24 PM
by Rick Johnson[_2_] Go to last post
0 1,173
4 Attachment(s) ASTRO: Arp 33 and 326 by Rick Johnson[_2_]
Another 2 fer deal on Arp Atlas entries. Most of them are completely unrelated objects that happen to be in the same field. Not this time. Arp 33 is part...
May 5th 11 09:27 PM
by Rick Johnson[_2_] Go to last post
4 1,941
1 Attachment(s) ASTRO: NGC 5033 by Stefan Lilge
On a recent outing to decent skies (April 9, with a about 1/3rd full moon that would be no problem from my rooftop terrace but was obviously brightening the...
May 5th 11 09:17 PM
by Rick Johnson[_2_] Go to last post
3 2,895
4 Attachment(s) ASTRO: Arp178 by Rick Johnson[_2_]
Arp 178 consists of three galaxies NGC 5613 (upper), NGC 5614 (lower) and NGC 5615 (inside NW halo of NGC 5614). These are located in the constellation of...
May 5th 11 08:56 PM
by Rick Johnson[_2_] Go to last post
0 1,249
4 Attachment(s) ASTRO: Arp 69 by Rick Johnson[_2_]
Arp 69/NGC 5579 is located in Bootes. By redshift it is about 173 million light-years distant. By Tully-Fisher it is only 115 million light-years away. ...
May 3rd 11 09:26 PM
by Stefan Lilge Go to last post
1 2,412
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