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CCD Images - Session 138 (2006-09-04)

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Images (S139)
 
Objects Session Notes
Bullet Nearby Stars (Barnard's Star & 61 Cygni)
Bullet 61 Cygni - Star (the 'flying star')
Bullet HD 5501 - Suspected Binary Eclipsing Variable
Bullet SS Cyg - Variable Star
Bullet NGC 7008 - Planetary Nebula
Bullet NGC 7026 - Planetary Nebula (Cheese Burger Nebula)
- 1.1/4 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
- More Notes
-

Nearby Stars - Barnard's Star & 61 Cygni

Barnard's Star (HIP 87937)
Astrometric measurements made, as part of a ongoing study to attempt to measure proper motion and annual parallax of Barnard's Star.  (Barnards Star Project).

61 Cygni - Star (The 'flying star') 

Astrometric measurements made, as part of a ongoing study to attempt to measure proper motion and annual parallax of 61 Cygni.
( 61 Cygni Project )

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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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NGC 7008 - Planetary Nebula

NGC 7008 / H I 192  (Cygnus)

Image

CCD Image
2 min exposure, 2x2 binning , C Filter
2006-09-04 22:03 h UT (#138063)

 

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NGC 7026 - Planetary Nebula (Cheese Burger Nebula)

NGC 7026  (Cygnus)

Image

CCD Image
2 x 2 min exposure (average combine), 2x2 binning , C Filter
2006-09-04 22:08 h UT (#138066-68)

 

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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