David's Astronomy Pages CCD Images - Session 737 (2020-01-05)

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Images (S738)

Objects	Session Notes
Variables     Variable Stars (photometric monitoring)   - SY Cnc, S Cyg, U Gem CN Ori, DY Per, ER UMa     Nearby Stars (astrometric monitoring)  - DX Cnc, Groombbridge 34, LAMOST-HVS1, Scholz's Star	- Post midnight session (3.1 hours total) - Main aims of the acquire selection of deep sky targets,  variable stars & neaby stars     - 12" LX200 + ST-10XME for imaging - TS 80mm APO + ZWO ASI178MC for guiding & imaging - Ambient Temperature:   9°C (min) (Dew heaters on fixed setting 92%) - CCD Temperature:  -15°C  (68% av. power) - Notes from 2020-01-05 >>