David's Astronomy Pages CCD Images - Session 747 (2020-01-27)

Images (S746)

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Images (S748)

Objects	Session Notes
Variable Stars (photometric monitoring)   - RZ LMi, RR Tau - GK Per attempt failed due to cloud     Nearby Stars (astrometric monitoring)  - HH And, Groombridge 34, LAMOST-HVS1, Scholz's Star, Teegardens Star	- Evening session (2.3 hours total). - Main aims of the session was to test new features in AstroMain program and acquire a selection of deep sky objects if sky conditions allowed     - 12" LX200 + ST-10XME for imaging - TS 80mm APO + ZWO ASI178MC for guiding & imaging - Ambient Temperature:  1°C (min) (Dew heaters on auto) - CCD Temperature:  -25°C  (71% av. power) - Notes from 2020-01-27 >>