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1 Attachment(s) ASTRO: Sh2-247 by Rick Johnson[_2_]
Sh2-247 in Gemini was imaged back in January. It was so faint the my usual 2x10' color data was unusable. Even the luminosity frames were worthless but the...
August 22nd 09 06:07 PM
by Rick Johnson[_2_] Go to last post
2 923
3 Attachment(s) Astro: UGC 12342 and UGC 12350 by Rick Johnson[_2_]
UGC 12342 (PGC 70414) and UGC 12350 are the two main galaxies in the image. UGC 12342 is the seagull like galaxy and is about 355 million light years away. ...
August 22nd 09 06:03 PM
by Rick Johnson[_2_] Go to last post
8 1,652
1 Attachment(s) ASTRO:dew proplem with new STL-11000 by Robert Price[_2_]
I put about 6 hours on the unit getting acquainted with its operation before taking it to my dark site just south of Blueknob, PA. Unit dewed up the first 10...
August 21st 09 08:54 AM
by Richard Crisp[_1_] Go to last post
5 1,608
1 Attachment(s) ASTRO: final version of NGC7000 Gulf area in [SII], Ha and [OIII] by Richard Crisp[_1_]
this added 11 x 15 minutes of and 13 x 15 minutes of to the 5 x 15 minutes of Halpha taken on Aug 1 I am finished with this one... taken using an AP155EDF...
August 19th 09 10:44 PM
by Stefan Lilge Go to last post
2 937
1 Attachment(s) ASTRO: Sharpless 2-119 by Stefan Lilge
Last night I imaged Sharpless 2-119, which is the nebula immediately to the "left" of NGC 7000. As I didn't get too much detail I resized the image to 50% for...
August 18th 09 03:23 PM
by Richard Crisp[_1_] Go to last post
3 1,385
3 Attachment(s) ASTRO: Crescent in various combinations of [SII], [NII], Ha and [OIII] filters by Richard Crisp[_1_]
taken using 3 x 15 minutes binned 2x2 with AP180EDT f/9 and FLI Microline ML4022...
August 17th 09 04:34 AM
by Richard Crisp[_1_] Go to last post
4 895
1 Attachment(s) ASTRO: another quick and dirty: this time NGC7K s2/ha/o3 by Richard Crisp[_1_]
I added three hours and 15 minutes of sulfur and two hours and 45 minutes of oxygen to my one hour and 15 minutes of Halpha that you have previously seen The...
August 16th 09 11:20 PM
by Stefan Lilge Go to last post
2 815
2 Attachment(s) ASTRO: Arp 316 -- Hickson 44 by Rick Johnson[_2_]
Arp 316 consists of 3 galaxies NGC 3187, NGC 3190 and NGC 3193 and is located between two stars of the sickle of Leo. NGC 3185 is part of the Hickson 44...
August 16th 09 11:19 PM
by Stefan Lilge Go to last post
1 1,311
2 Attachment(s) ASTRO: Arp 330 in spite of the Aurora by Rick Johnson[_2_]
I'd been hoping for a really good night to image this group. Finally we had one and the northern lights turned on so bright you could read a newspaper. I...
August 14th 09 01:07 PM
by Richard Crisp[_1_] Go to last post
5 1,021
1 Attachment(s) ASTRO: M33 unfiltered lum by Richard Crisp[_1_]
here's the unfiltered lumnance for the m33 shot i recently posted
August 13th 09 04:46 AM
by Richard Crisp[_1_] Go to last post
0 579
1 Attachment(s) ASTRO: M31 unfiltered luminance by Richard Crisp[_1_]
here's the unfiltered luminance for that recent M31 shot
August 13th 09 04:41 AM
by Richard Crisp[_1_] Go to last post
0 1,004
1 Attachment(s) ASTRO: Jupiter July 27 by Stefan Lilge
I usually don't image planets, but when I wanted to pack in my deep sky stuff on July 27 at half past four in the morning Jupiter shone so nicely in the west...
August 12th 09 03:44 AM
by Rick Johnson[_2_] Go to last post
3 811
1 Attachment(s) Arp 290 A galaxy blowing in the wind? by Rick Johnson[_2_]
Arp 290 is classed by Arp as Group Character: Wind Effects. This is the first of this odd class I've imaged though two more are awaiting processing. It...
August 12th 09 03:41 AM
by Rick Johnson[_2_] Go to last post
4 975
2 Attachment(s) ASTRO: Arp 34 by Rick Johnson[_2_]
While this is a nice trio of galaxies Arp 34 is only NGC 4615, the big blue one, as it is classed by Arp as: Spiral Galaxies, Integral sign. To me, none of...
August 12th 09 03:38 AM
by Rick Johnson[_2_] Go to last post
3 882
3 Attachment(s) ASTRO: Arp 72 -- Going faint -- past 24th magnitude by Rick Johnson[_2_]
Arp 72 is two interacting galaxies in the constellation Serpens Caput. It is in Arp's class "spiral galaxies with small high surface brightness companions on...
August 11th 09 09:43 PM
by Stefan Lilge Go to last post
5 1,154
1 Attachment(s) ASTRO: high resolution image of Gulf Region of NGC7000 in Halpha by Richard Crisp[_1_]
this was taken while waiting for M33 to rise last night. It is 5 x 15 minutes of Halpha from the PL16803 and AP155EDF f/7 I always like this area of the sky...
August 11th 09 09:39 PM
by Stefan Lilge Go to last post
4 1,014
1 Attachment(s) ASTRO: Another High Rez LRGB Galaxies: M33 by Richard Crisp[_1_]
I added a bit more than 3 hours of Luminance to my just shy of 3 hours color from a couple of weeks ago. Again used the AP155EDF f./7 with 4" flattener and...
August 11th 09 09:34 PM
by Stefan Lilge Go to last post
2 873
1 Attachment(s) ASTRO: M31 LRGB Final by Richard Crisp[_1_]
Ok here it is processed on the machine I normally use. Using that laptop was a disaster, but I was eager to see what I had bagged so I was willing to accept...
August 11th 09 09:33 PM
by Stefan Lilge Go to last post
4 1,030
2 Attachment(s) ASTRO: Arp 2 A very faint galaxy by Rick Johnson[_2_]
Arp 2 is an SB dwarf galaxy of the Magellanic class in the constellation of Hercules. Arp classed it as Spiral galaxy: low surface brightness. It is indeed....
August 11th 09 09:30 PM
by Stefan Lilge Go to last post
2 924
1 Attachment(s) ASTRO: M94 by Stefan Lilge
I wanted to image something really bright with my QHY8 camera, so I chose M94. Of course not all parts of M94 are bright, but the central part sure is. The...
August 8th 09 10:21 PM
by John N. Gretchen III Go to last post
4 2,094
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