Go Back   IceInSpace > General Astronomy > Observational and Visual Astronomy
Register FAQ Calendar Today's Posts Search

Reply
 
Thread Tools Rate Thread
  #1  
Old 03-06-2008, 04:48 AM
saberscorpx's Avatar
saberscorpx
Stephen Saber

saberscorpx is offline
 
Join Date: Dec 2006
Location: Illinois, USA
Posts: 118
New Nova In Ophiuchus

from: http://www.aavso.org/publications/alerts/alert380.shtml

Nova in Ophiuchus
May 27, 2008

Event: Nova in Ophiuchus

Discovered By: independently by several Japanese observers using
unfiltered CCDs:
-- K. Nishiyama, Kurume, Fukuoka-ken, and F. Kabashima,
Miyaki-cho, Saga-ken
-- H. Nishimura, Kakegawa, Shizuoka-ken
-- K. Haseda, Toyohashi, Aichi; via H. Yamaoka, Kyushu University

Discovery Date: 2008 May 25 (JD 2454612)

Discovery Magnitude: approximately 10.2 (visual estimate)

Position: R.A. = 17h 39m 50.93s ; Decl. = -23o 50' 00.9" (J2000)
by K. Nishiyama and F. Kabashima


SJS
Reply With Quote
  #2  
Old 03-06-2008, 10:58 AM
Rob_K
Registered User

Rob_K is offline
 
Join Date: Oct 2006
Location: Bright, Vic, Australia
Posts: 2,182
Thanks Stephen! A second new one in Ophiuchus has just been reported - discovery mag 11.3 and not far from the first.

Cheers -
Reply With Quote
  #3  
Old 05-06-2008, 04:11 PM
Rob_K
Registered User

Rob_K is offline
 
Join Date: Oct 2006
Location: Bright, Vic, Australia
Posts: 2,182
Hmmm, seems I got both of them in an image taken on 28 May, three days before the discovery of the second one! Never know what you'll find! At this time, Nova Oph 2008 seems about mag high 10s, while Nova Oph 2008 No 2 is around low 12s, still brightening (it has now dimmed off a fair bit from the discovery mag of 11.3).

Must happen often, considering the number of widefields that would be taken around the world every night. Recognition is the key, LOL!

Have attached my original N Oph 2008 image, and the amended one with both novae.

Cheers -
Attached Thumbnails
Click for full-size image (Nova Oph 2008, 28 May 2008 text small.jpg)
151.8 KB35 views
Click for full-size image (Nova Oph 2008 No 2 small.jpg)
155.7 KB35 views
Reply With Quote
  #4  
Old 05-06-2008, 05:35 PM
saberscorpx's Avatar
saberscorpx
Stephen Saber

saberscorpx is offline
 
Join Date: Dec 2006
Location: Illinois, USA
Posts: 118
Excellent shots Rob.
Talk about finding needles in haystacks.

Good stuff.

SJS
Reply With Quote
  #5  
Old 05-06-2008, 06:45 PM
[1ponders]'s Avatar
[1ponders] (Paul)
Retired, damn no pension

[1ponders] is offline
 
Join Date: Nov 2004
Location: Obi Obi, Qld
Posts: 18,778
Congrats Rob
Reply With Quote
  #6  
Old 05-06-2008, 10:35 PM
renormalised's Avatar
renormalised (Carl)
No More Infinities

renormalised is offline
 
Join Date: Apr 2008
Location: Townsville
Posts: 9,698
Smile

Excellent, Rob
Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +10. The time is now 08:55 PM.

Powered by vBulletin Version 3.8.7 | Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Advertisement
Bintel
Advertisement