#1  
Old 10-12-2016, 12:45 PM
GUS.K's Avatar
GUS.K (Ivan)
Registered User

GUS.K is offline
 
Join Date: Jun 2014
Location: Medlow Bath
Posts: 555
Cta 102.

Using charts supplied on the S&T site and images of this quasar on CN, I finally saw it last night, after a few attempts during the week were spoiled by bad weather. Conditions weren't the best, but was able to spot it at around magnitude 13(estimated from nearby comparison stars) with a 10 inch f6 dob.
Still hard to comprehend that this object is 8 billion light years away.

Last edited by GUS.K; 11-12-2016 at 07:25 PM.
Reply With Quote
  #2  
Old 10-12-2016, 02:36 PM
Tinderboxsky's Avatar
Tinderboxsky (Steve)
I can see clearly now ...

Tinderboxsky is offline
 
Join Date: Feb 2012
Location: Kingston TAS
Posts: 1,035
Excellent catch.

Steve.
Reply With Quote
  #3  
Old 11-12-2016, 07:26 PM
GUS.K's Avatar
GUS.K (Ivan)
Registered User

GUS.K is offline
 
Join Date: Jun 2014
Location: Medlow Bath
Posts: 555
Thanks Steve.
Reply With Quote
  #4  
Old 16-12-2016, 07:53 PM
GUS.K's Avatar
GUS.K (Ivan)
Registered User

GUS.K is offline
 
Join Date: Jun 2014
Location: Medlow Bath
Posts: 555
The Quasar has brightened to magnitude 11.6 so will give it another go tomorrow night, predicted to be clear and moon doesn't rise till near 11pm.
Reply With Quote
  #5  
Old 18-12-2016, 01:40 PM
GUS.K's Avatar
GUS.K (Ivan)
Registered User

GUS.K is offline
 
Join Date: Jun 2014
Location: Medlow Bath
Posts: 555
With the moon out of the way , I had another go at spotting it last night using a GSO 8 inch f5 and was able to see it quite easily with a TV 13mm Ethos. With the initial magnification on the AAVSO site showing 11.8, I was expecting it to be easier to find than last time, but a quick comparison with refernce stars showed it to be around magnitude 13, and a check of the AAVSO site confirmed it had decreased in brightness. With the moon rising later and Pegasus setting in the NW, it's a good time to see this 8 billion LY object before it recedes back to it's usual 17th magnitude and out of reach of most amatuer scopes except for the largest.
Reply With Quote
Reply

Bookmarks

Thread Tools
Rate This Thread
Rate This Thread:

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 04:30 AM.

Powered by vBulletin Version 3.8.7 | Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Advertisement
Bintel
Advertisement
Testar
Advertisement