Difference: StewartBoogertPhotometry20161202 (1 vs. 2)

Revision 201 Dec 2016 - AaronAndrews

Line: 1 to 1

META TOPICPARENT	name="StewartBoogertPhotometry2016"

-- AaronAndrews - 01 Dec 2016

Line: 8 to 8

Used guide scope to control star tracking. Therefore, could stack frames.
Example: Double cluster, blue, total exposure time (for 5 frames) 200s:

Changed:

<
<

>
>

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
Coordinates at image centers:
Filter RA DEC

Double Cluster blue

visual 02^h 22^m 05.818^s +57° 11' 11.674"

red

Dragonfly Cluster visual

red

META FILEATTACHMENT	attachment="Obs2_images_stacked.zip" attr="" comment="Observation2 - stacked images" date="1480585482" name="Obs2_images_stacked.zip" path="Obs2_images_stacked.zip" size="20631280" user="zyva010" version="1"
META FILEATTACHMENT	attachment="DoubleCluster_200s_blue_5stack.png" attr="" comment="Double Cluster (blue) stacked" date="1480585984" name="DoubleCluster_200s_blue_5stack.png" path="DoubleCluster_200s_blue_5stack.png" size="1100020" user="zyva010" version="1"

Revision 101 Dec 2016 - AaronAndrews

Line: 1 to 1

Added:

>
>

META TOPICPARENT	name="StewartBoogertPhotometry2016"

-- 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:
*

META FILEATTACHMENT	attachment="Obs2_images_stacked.zip" attr="" comment="Observation2 - stacked images" date="1480585482" name="Obs2_images_stacked.zip" path="Obs2_images_stacked.zip" size="20631280" user="zyva010" version="1"
META FILEATTACHMENT	attachment="DoubleCluster_200s_blue_5stack.png" attr="" comment="Double Cluster (blue) stacked" date="1480585984" name="DoubleCluster_200s_blue_5stack.png" path="DoubleCluster_200s_blue_5stack.png" size="1100020" user="zyva010" version="1"

View topic | History: r6 < r5 < r4 < r3 | More topic actions...

Copyright © 2008-2023 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding RHUL Physics Department TWiki? Send feedback