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CCD Images - Session 139 / 140 (2006-09-06 / 2006-09-07)

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Objects Session Notes
Bullet HD 5501 - Suspected Binary Eclipsing Variable
Bullet SS Cyg - Variable Star
- 2006-09-06 :  0.5 hr session, cut short by developing cloud
- CCD operation of -15 degC
- main objectives where to acquire images of HD 5501 and SS Cyg as part of ongoing projects on specific variables
-
- 2006-09-07 :  0.8 hr session, initially clear sky and very promising for observing, but again cut short by rapidly developing cloud
- More Notes (2006-09-06)
- More Notes (2006-09-07)

HD 5501 - Suspected Binary Eclipsing Variable

3 sets of measurements made in B, V, R filters as part of ongoing study on variable behavior of this suspected eclipsing variable..
[ HD 5501 Project ]

HD 5501 (Cassiopeia)

Image

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SS Cyg - Variable Star

Measurements made in B, V, R filters as part of ongoing study on variable behavior of this dwarf nova. (SS Cyg project)

SS Cyg (Cygnus)

 
 SS Cyg - Magnitude and Colour Variation between 2006-05-24 and 2006-09-01 (+) 
Two outbursts are noted within this interval
Image 

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This Web Page: CCD Images - Session 138 (2006-09-04)
Last Updated : 2015-05-16
Site Owner : David Richards
Home Page : David's Astronomy Web Site