David's Astronomy Pages CCD Images - Session 536 (2012-12-27)

Images (S535)

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Images (S537)

Objects

Session Notes

Variable Stars Photometric Monitoring - Variables - CI Cyg, SS Cyg   Attempts: RX And failed (cloud), S Cyg failed (cloud), GK Per failed (cloud) Astrometric Monitoring - Nearby Stars - None

- Late Evening session (1.2 hrs duration), cut short due to cloud cover - Session operated under semi-automated control, with remote monitoring from indoors computer.   - Ambient Temperature: -4.0 degC, (minimum)  - CCD operation -30 degC (at 62% average cooling).   - main objectives of the session were to acquire images of selected project stars for ongoing photometric and astrometric analysis.  -

Variable Stars

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