A Space & astronomy forum. SpaceBanter.com

Go Back   Home » SpaceBanter.com forum » Others
Site Map Home Authors List Search Today's Posts Mark Forums Read Web Partners

Post New Thread
Threads in Forum : Astro Pictures Forum Tools Search this Forum Feed Icon
  Rating Thread / Thread Starter Last Post Reverse Sort Order Replies Views
2 Attachment(s) ASTRO: IC 2233 A very thin barred spiral by Rick Johnson[_2_]
IC 2233 is an edge on galaxy in central Lynx. It is only about 32 million light years away so close compared to most galaxies I image. It is classed as SBd...
July 20th 09 09:00 PM
by Stefan Lilge Go to last post
1 1,042
2 Attachment(s) Astro: Arp 61 by Rick Johnson[_2_]
After the dud of Arp 150 I'm cleaning out my duds with another. This time it is Arp 61. Like Arp 150 I was trying to shoot binned 1x1 but again got...
July 12th 09 06:48 PM
by Rick Johnson[_2_] Go to last post
1 1,193
1 Attachment(s) ASTRO: Arp 281 -- NGC 4631 reworked by Rick Johnson[_2_]
I keep seeing lots of problems with old images now that I have a monitor that calibrates. So as time permits I'm reworking old ones, especially Arp...
July 11th 09 10:17 AM
by Stefan Lilge Go to last post
1 1,144
What is the main difference between astro physics and astronomy? by shirley09
I used to think I knew the difference. After studing astro physics I realized it was - or included - everything I thought that astronomy was. Thanks a lot to...
July 11th 09 06:06 AM
by shirley09 Go to last post
0 575
1 Attachment(s) ASTRO: NGC 4725 by Stefan Lilge
This image of NGC 4725 was taken in a deer park near Berlin in April where some astro-imagers met to gather photons while the wolves were howling nearby (of...
July 8th 09 09:03 PM
by Rick Johnson[_2_] Go to last post
1 816
3 Attachment(s) ASTRO: Arp 152: The universe's largest roman candle? by Rick Johnson[_2_]
I was wondering why my post didn't show. See I forgot ASTRO and my filter nailed me. With the grandkids here I have that on. Trying again. This has been a...
July 8th 09 08:45 PM
by Rick Johnson[_2_] Go to last post
2 861
2 Attachment(s) ASTRO: Arp 150 (done poorly I'm sorry to say) by Rick Johnson[_2_]
Earlier this winter I was able to capture some data on another of Arp's 4 galaxies with jets, Arp 150 which is part of the 4 galaxy group known as Hickson 95...
July 8th 09 08:27 PM
by Stefan Lilge Go to last post
1 716
1 Attachment(s) ASTRO: Widefield Cygnus in Halpha by Richard Crisp[_1_]
IMG6303 with Pentax 6x7 400mm f/4 stopped to f/5.6 26 x 10 minutes, cust sci 4.5nm...
July 8th 09 08:22 PM
by Stefan Lilge Go to last post
2 1,184
1 Attachment(s) ASTRO: ARP 268/Holmberg II Interesting nearby irregular galaxy by Rick Johnson[_2_]
Arp 268/Holmberg II is part of the M81 group and is located about 3 mega parsecs from us, about 10 million light years. It is classed as a Magellan type...
July 8th 09 08:17 PM
by Rick Johnson[_2_] Go to last post
4 2,477
1 Attachment(s) NGC7380-SH2-242 by Rick Johnson[_2_]
I posted this originally back in October 2007. It was somewhat noisy as my old monitor, even then was failing to show me this. It kept calibrating just...
July 8th 09 08:15 PM
by Rick Johnson[_2_] Go to last post
2 925
1 Attachment(s) ARP 227 reprocessed by Rick Johnson[_2_]
Since I got the new monitor I've seen how bad some of my old images were with a ton of noise left in them that the failing monitor was hiding from me. So...
July 8th 09 08:12 PM
by Rick Johnson[_2_] Go to last post
3 1,436
1 Attachment(s) ASTRO: Resurrected an old friend/ IMG6303 + 400MM + Ha in Cygnus by Richard Crisp[_1_]
I decided to do some emission line imaging last night since there is a lot of moon up. The IMG6303 was called out of its den of repose and pressed into...
July 8th 09 08:12 PM
by Stefan Lilge Go to last post
2 1,075
3 Attachment(s) ASTRO: NGC7380 and dark neighbor by Richard Crisp[_1_]
I have imaged NGC7380 many times using emission line filters but this may be the first time I did so in pure RGB it isn't as prominent in RGB as it is with...
July 8th 09 07:56 PM
by Stefan Lilge Go to last post
3 1,199
1 Attachment(s) ASTRO: ISS over Los Angeles through Big Dipper by MomDude
2009-July-07, Tuesday, 2140 PDT Tonight's flyover by the International Space Station, passing through the Big Dipper. A 20-second exposure, ISS travelling...
July 8th 09 06:06 AM
by MomDude Go to last post
0 2,257
1 Attachment(s) ASTRO: ISS over Los Angeles by MomDude
2009-July-06, Monday, 2120 PDT This week we're getting a fantastic series of visible flyovers by the International Space Station. This pass, beginning at 2111...
July 7th 09 03:55 PM
by MomDude Go to last post
0 774
3 Attachment(s) Arp 152 Universe's largest roman candle? by Rick Johnson[_2_]
This has been a week I'd like to forget. First the motherboard of my main computer went out. In doing so it scrambled the hard drive. Fortunately I do...
July 5th 09 04:52 AM
by Rick Johnson[_2_] Go to last post
2 1,212
ASTRO: M101 with detailed map by Danilo Pivato
Hi all, I have the pleasure to present a new shots the galaxy M101 made in the M. Amiata (1450m) - Italy - performed by Takahashi BRC250 joined the ccd...
July 4th 09 05:34 AM
by Danilo Pivato Go to last post
0 690
1 Attachment(s) Arp 235/NGC 14 Peculiar nearby galaxy by Rick Johnson[_2_]
ARP 235/NGC 14 is an irregular peculiar galaxy in Pegasus. Arp classified it under: "Galaxies (not classifiable as S or E); Appearance of fission. He also...
June 30th 09 07:58 AM
by Rick Johnson[_2_] Go to last post
4 5,386
1 Attachment(s) ASTRO: NGC 4490/4485 by Stefan Lilge
I had some nights with good seeing this spring, in one of those (FWHM in the 5 minute raw frames was about 2.2 arcseconds in the earlier frames and 2.9...
June 29th 09 02:58 PM
by Richard Crisp[_1_] Go to last post
2 1,070
1 Attachment(s) ASTRO: Arp 262 by Rick Johnson[_2_]
Arp 262 is two superimposed galaxies. It is also known as UGC 12856 among other catalog entries. Arp classed it under "Galaxies not classifiable as...
June 24th 09 09:31 PM
by Stefan Lilge Go to last post
1 2,551
Post New Thread


Display Options
Showing threads 1921 to 1940 of 4186
Sorted By Sort Order
From The
Forum Tools Search this Forum
Search this Forum :

Advanced Search

New posts New posts More than 15 replies or 150 views Hot thread with new posts
No new posts No new posts More than 15 replies or 150 views Hot thread with no new posts
Closed Thread Thread is closed  
 
Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT +1. The time now is 07:17 PM.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2004-2024 SpaceBanter.com.
The comments are property of their posters.