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CCD Images - Session 225 (2007-10-23)

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Images (S226)
 
Objects Session Notes
Bullet UGC 934 - Galaxy Pair (ARP 70) 
Bullet Astrometric & Photometric Monitoring
- SS Cyg (Dwarf Nova)
- BL Lac (Blazar) 
- RX And, TT Ari, CY Lyr, TZ Lyr (variables)
- Z And (variable)
- evening session (2.3hr duration)
- main objective of the session was to acquire images of selected stars for ongoing astrometric and photometric studies
- secondary objectives was to acquire follow up images images of a number of 'new' variable stars
- opportunity was also taken to acquire images of ARP galaxy objects (UGC 934 in Pisces)

UGC 934 - Galaxy Pair (ARP 70) 

UGC 934 / ARP 70 (Pisces)

Image
CCD Image
5 x 3 min exposure (average combine), 2x2 binning, C Filter
2007-10-23 20:50hUT (#225107-11)
 

Earlier Image of UGC 934 from 2006 
(Catalog Mag +15.3, Alt Name PGC 5085)
Supernova 2005ly discovered on 2005/12/21.12 by 
Tim Puckett and G. Sostero is not sufficiently bright to be visible

Image 
 CCD Image 
11 x 2 min (average combine), clear filter, 1x1 binning
2006-01-03 20:09h UT (#109090-94)

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Astrometric and Photometric Monitoring

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This Web Page: CCD Images - Session 225 (2007-10-23)
Last Updated : 2015-05-16
Site Owner : David Richards
Home Page : David's Astronomy Web Site