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 CCD Images - Session 529 (2012-11-30)

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(S530)		  
Objects Session Notes
Bullet C/2012 K5 (LINEAR) - Comet
Bullet 168P/Hergenrother - Comet  
 
Bullet Variable Stars
Bullet Photometric Monitoring - Variables
- R CrB, CY Cyg, SS Cyg, U Her, DY Per, GK Per
Bullet Astrometric Monitoring - Nearby Stars

Attempts: 61 Cyg failed (poor vis)
- Late Evening session (1.5 hrs duration). Wind effected.
- Session operated under semi-automated control, with remote monitoring from indoors computer.  
(Power-Line networking)
- Ambient Temperature: -1.0 deg C (minimum)
- CCD operation -30 degC (at 66% average cooling).  
- main objectives of the session were to perform further software testing and to acquire images of selected project stars for ongoing photometric and astrometric analysis.
-

Comet C/2012 K5 (LINEAR)

C/2012 K5 (LINEAR) 
(moving through starfield in Canes Venatici)
Image Image
Annotated CCD Image (50% size)
5  x 60s exposure (average combine), 3x3 binning, C Filter 
2012-11-30 17:45 hUT (#529017-21)
12" LX200R  (at f/9.7) + ST-10XME		 False Colour CCD Image / Inverse Spectrum
(100% size, square root scaling, cropped)
Image details as left

 

C/2012 K5 (LINEAR)  - earlier image (2012-11-17)
(moving through starfield in Bootes)
Image Image
Annotated CCD Image (50% size)
5  x 60s exposure (average combine), 3x3 binning, C Filter 
2012-11-17 18:49 hUT (#526022-26)
12" LX200R  (at f/9.7) + ST-10XME		 False Colour CCD Image / Inverse Spectrum
(100% size, square root scaling, cropped)
Image details as left

 

C/2012 K5 (LINEAR)  - earlier image (2012-11-08)
(moving through starfield in Bootes)
Image Image
Annotated CCD Image (50% size)
5  x 60s exposure (average combine), 3x3 binning, C Filter 
2012-11-08 20:14 hUT (#523101-05)
12" LX200R  (at f/9.7) + ST-10XME		 False Colour CCD Image / Inverse Spectrum
(100% size, square root scaling, cropped)
Image details as left

 

C/2012 K5 (LINEAR)  - earlier image (2012-11-02)
(moving through starfield in Bootes)
Image Image
Annotated CCD Image (50% size)
5  x 60s exposure (average combine), 3x3 binning, C Filter 
2012-11-02 19:10 hUT (#520037-41)
12" LX200R  (at f/9.7) + ST-10XME		 False Colour CCD Image / Inverse Spectrum
(100% size, square root scaling, cropped)
Image details as left

 

C/2012 K5 (LINEAR)  - earlier image (2012-11-01)
(moving through starfield in Bootes)
Image Image
Annotated CCD Image (50% size)
5  x 60s exposure (average combine), 3x3 binning, C Filter 
2012-11-01 20:12 hUT (#519018-22)
12" LX200R  (at f/9.7) + ST-10XME		 False Colour CCD Image / Inverse Spectrum
(100% size, square root scaling, cropped)
Image details as left

 

C/2012 K5 (LINEAR)  - earlier image (2012-10-21)
(moving through starfield in Bootes)
Image Image
Annotated CCD Image (50% size)
5  x 90s exposure (average combine), 3x3 binning, C Filter 
2012-10-21 22:40 hUT (#517085-89)
12" LX200R  (at f/9.7) + ST-10XME		 False Colour CCD Image / Inverse Spectrum
(100% size, square root scaling, cropped)
Image details as left

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Comet 168P/Hergenrother

168P/Hergenrother  - Sun Distance : 1.56 AU 
(moving through starfield in Andromeda)
barely visible,  marked by white cross-hairs (catalog mag +17)
Image
CCD Image (50% size)
8 x 15s exposure (average combine), 3x3 binning, C Filter 
2012-11-30 18:21hUT (#529068-76.)
12" LX200R  (at f/9.7) + ST-10XME

 

168P/Hergenrother  - earlier image (2012-11-29)
(moving through starfield in Andromeda, Sun Distance : 1.56 AU )
Image Image
CCD Image (50% size)
8 x 15s exposure (average combine), 3x3 binning, C Filter 
2012-11-29 22:53 hUT (#528038-46.)
12" LX200R  (at f/9.7) + ST-10XME		 False Colour CCD Image / Inverse Spectrum
(100% size, square root scaling, cropped)
Image details as left

 

168P/Hergenrother - earlier image (2012-11-17)
(moving through starfield in Andromeda)
Image Image
CCD Image (50% size)
3 x 15s exposure (average combine), 3x3 binning, C Filter 
2012-11-17 19:28 hUT (#526067-74)
12" LX200R  (at f/9.7) + ST-10XME		 False Colour CCD Image / Inverse Spectrum
(100% size, square root scaling, cropped)
Image details as left

 

168P/Hergenrother - earlier image (2012-11-14)
(moving through starfield in Andromeda)
Image Image
CCD Image (50% size)
9 x 15s exposure (average combine), 3x3 binning, C Filter 
2012-11-14 23:13 hUT (#525061-69
12" LX200R  (at f/9.7) + ST-10XME		 False Colour CCD Image / Inverse Spectrum
(100% size, square root scaling, cropped)
Image details as left

 

168P/Hergenrother - earlier image (2012-11-08)
(moving through starfield in Andromeda)
Image Image
CCD Image (50% size)
6 x 15s exposure (average combine), 3x3 binning, C Filter 
2012-11-08 20:22 hUT (#523108-15)
12" LX200R  (at f/9.7) + ST-10XME		 False Colour CCD Image / Inverse Spectrum
(100% size, square root scaling, cropped)
Image details as left

 

168P/Hergenrother - earlier image (2012-11-04)
(moving through starfield in Andromeda)
Image Image
CCD Image (50% size)
9 x 15s exposure (average combine), 3x3 binning, C Filter 
2012-11-04 20:27 hUT (#521058-66)
12" LX200R  (at f/9.7) + ST-10XME		 False Colour CCD Image / Inverse Spectrum
(100% size, square root scaling, cropped)
Image details as left

 

168P/Hergenrother - earlier image (2012-11-02)
(moving through starfield in Andromeda)
Image Image
CCD Image (50% size)
7 x 15s exposure (average combine), 3x3 binning, C Filter 
2012-11-02 19:16 hUT (#520044-50)
12" LX200R  (at f/9.7) + ST-10XME		 False Colour CCD Image / Inverse Spectrum
(100% size, square root scaling, cropped)
Image details as left

 

168P/Hergenrother - earlier image (2012-11-01)
(moving through starfield in Andromeda)
Image Image
CCD Image (50% size)
6  x 15s exposure (average combine), 3x3 binning, C Filter 
2012-11-01 20:19 hUT (#519025-32)
12" LX200R  (at f/9.7) + ST-10XME		 False Colour CCD Image / Inverse Spectrum
(100% size, square root scaling, cropped)
Image details as left

 

168P/Hergenrother  - earlier image (2012-10-29)
(moving through starfield in Andromeda)
Image Image
CCD Image (50% size)
6  x 15s exposure (average combine), 3x3 binning, C Filter 
2012-10-29 19:19 hUT (#518017-28)
12" LX200R  (at f/9.7) + ST-10XME		 False Colour CCD Image / Inverse Spectrum
(100% size, square root scaling, cropped)
Image details as left

 

Animation showing motion of comet 168P/Hergenrother over a 5 hour period
(moving through starfield in Andromeda)

Image

CCD Image (cropped)
7 x 30s (average combine), 3x3 binning, C Filter 
Frame 1:  2012-11-02 19:16 hUT (#520044-50)
Frame 2:  2012-11-03 00:32 hUT (#520503-09)
12" LX200R  (at f/9.7) + ST-10XME

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Variable Stars

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This Web Page: CCD Images - Session 529 (2012-11-30)
Last Updated : 2017-12-09
Site Owner : David Richards
Home Page : David's Astronomy Web Site