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CCD Images - Session 143 (2006-09-29)

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Objects Session Notes
Bullet M76 - Planetary Nebula (Little Dumbbell)
Bullet Nearby Stars
- 61 Cyg 
- Ross 248 (HH And)
- Groombridge 34
Bullet Variable Star Monitoring 
- W And, U And, EZ And (Mira variables)
- SS Cyg, HD 5501
- 2 hr session
- CCD operation of -15 degC
- main objectives where to acquire images of HD5501 and SS Cyg as part of ongoing photometric project and images of 61 Cyg, GRB 34 and Ross 248 as part of ongoing astrometric projects.
- Low Haze /heavy dew developed during the session and forced the earlier termination of the session.
- More Notes
-

M76 - Planetary Nebula (Little Dumbbell)

M76 (Perseus)

Image 
 CCD Image 
120s, 2x2 binning, C filter
2006-09-30 22:04h UT (#143145)

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Nearby Stars

Set of images (7 x 5s exp, C Filter) acquired for astrometric measurements.
Part of an ongoing study to attempt to measure proper motion and annual parallax of 61 Cygni  ( 61 Cygni Project )

Set of images (7 x 20s exp, C Filter) acquired for astrometric measurements.
Part of an ongoing study to attempt to measure proper motion and annual parallax of GRB 34  (Groombridge 34 Project )

 ("Teegarden's Star" project).

Set of images (7 x 10s exp, C Filter) acquired for astrometric measurements. 
Part of an ongoing study to attempt to measure proper motion and annual parallax of Ross 248)     (Ross 248 (HH And)).

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Variable Stars

Set of BRV Images collected as part of an ongoing study of this new variable [HD 5501 project

Set of BRV Images collected as part of am ongoing study of this variable [SS Cyg project]

Set of BRVI Images collected as part of an ongoing study to develop a light curve for this Mira variable [W And project

Set of BRVI Images collected as part of an ongoing study to develop a light curve for this Mira variable [EZ And project

Set of BVRI Images collected as part of an ongoing study to develop a light curve for this Mira variable [U And project

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This Web Page: CCD Images - Session 143 (2006-09-30)
Last Updated : 2015-05-16
Site Owner : David Richards
Home Page : David's Astronomy Web Site