-- AaronAndrews - 01 Dec 2016
Observation on 25/11/2016:
- Observation 2: 20161125
- Took multiple luminous, red, visual, and blue frames of Double Cluster and Dragonfly Cluster.
- Used guide scope to control star tracking. Therefore, could stack frames.
- Example: Double cluster, blue, total exposure time (for 5 frames) 200s:
-
- Uplaoded all stacked frames to astrometry.net to fit (excluding blue for Dragonfly - guide system was not set up correctly when taking frames):
- Double cluster blue: http://nova.astrometry.net/user_images/1396168#annotated
- Double cluster visual: http://nova.astrometry.net/user_images/1396165#annotated
- Double cluster red: http://nova.astrometry.net/user_images/1396166#annotated
- Dragonfly cluster visual: http://nova.astrometry.net/user_images/1396169#annotated
- Dragonfly cluster red: http://nova.astrometry.net/user_images/1396167#annotated
- Double cluster blue: http://nova.astrometry.net/user_images/1396168#annotated
- Coordinates at image centers:
-
Filter RA DEC Double Cluster blue visual 02h 22m 05.818s +57° 11' 11.674" red Dragonfly Cluster visual red
| I | Attachment | History | Action | Size | Date |
Who | Comment |
|---|---|---|---|---|---|---|---|
 zip |
Obs2_images_stacked.zip | r1 | manage | 20147.7 K | 01 Dec 2016 - 09:44 | AaronAndrews | Observation2 - stacked images |
 png |
DoubleCluster_200s_blue_5stack.png | r1 | manage | 1074.2 K | 01 Dec 2016 - 09:53 | AaronAndrews | Double Cluster (blue) stacked |
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Topic revision: r2 - 01 Dec 2016 - AaronAndrews
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