Observing Log for Mike Durkin
          
10/25/2015 about 8:00PM-10:00PM 
Locust Valley, NY 
Transparency: 7/10, Seeing 3/5 
Temperature: 45-55 degrees 
Equipment: Canon Rebel T3i modified DSLR 
 
DSLR photometry of P Cyg and SZ Cyg. 
SZ Cyg is part of an additional AAVSO alert, however it I would say that is was near the limit
of what I could do with the 75-300mm zoom lens and a star at about magnitude 9-10. 
 
 
 
10/18/2015 about 10:30PM-11:00PM 
Locust Valley, NY 
Transparency: 7/10, Seeing 3/5 
Temperature: about 35-40 degrees 
Equipment: 10x50 binoculars 
 
Quick variable star measurements of β Peg, χ Cyg and U Del. 
My visual measurement for β Peg looks to be significantly dimmer than the other measurements, so
I didn't submit that measurement. 
 
 
 
10/17/2015 about 9:00PM-10:30PM 
Locust Valley, NY 
Transparency: 9/10, Seeing 4/5 
Temperature: about 35-45 degrees 
Equipment: Canon T3i DSLR 
 
DSLR photometry of P Cyg, γ Cas, κ Cas and ρ Cas. 
Too tired to do more. 
 
 
 
10/11/2015 about 7:30PM-10:30PM 
Theodore Roosevelt Nature Center, Jones Beach, NY 
Transparency: 9/10, Seeing 4/5 
Temperature: about 45-60 degrees 
Equipment: Stellarvue 70mm refractor and Canon T3i DSLR 
 
AOS member night at the Nature Center 
I wanted to do a few visual measurements of variable stars, but only got to do T And. 
After that I did some DSLR measurements of P Cyg and CH Cyg. 
During the evening I also took a quick look at M31 and the Double Cluster in Perseus. 
 
 
 
10/10/2015 about 8:00PM-11:00PM 
Locust Valley, NY 
Transparency: 7/10, Seeing 3/5 
Temperature: about 40-55 degrees 
Equipment: Canon T3i DSLR 
 
DSLR photometry of P Cyg and X Cyg.  X Cyg is part of an AAVSO alert.  I had to zoom in more than
usual because X Cyg has a slightly dimmer star that is a bit close to it. 
I was also going to do CH Cyg before the night was over, but there were some clouds and some 
noises from the surrounding area. 
 
  
Other Log Entries 
 <-- 2014 Jan 
 Feb  
Mar 
Apr 
May 
Jun 
Jul 
Aug 
Sep 
 Oct  
Nov 
 Dec  
 2016 --> 
 |