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M101 - Spiral Galaxy
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Photometric Monitoring -
Variables
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- RX And, U And, W And, TT Ari, R CrB, CI Cyg, SS Cyg
- AM Her, U Her, CY Lyr, RU Peg, FG Sge, U Sge, V Sge, ER UMa, SU
UMa
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Photometric Monitoring - Nearby
Stars
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- 61 Cyg, Groombridge 1618
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Night session (2.7 hr).
Wind/Poor seeing.. |
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Operated in
Observatory under manual and semi-automated control. Later
operated under automated control with remote monitoing |
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Ambient Temperature
varying between 11 and 12.5 deg |
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CCD operation -20 degC (at
78% average cooling). |
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main objective of the
session was to acquire images of key selected stars for ongoing photometric and astrometric
analysis. |
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opportunity take to
get a nice image of galaxy M101 at start of session |
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