David's Astronomy Pages Images - Session 553 (2013-11-04)

Images (S552)

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Images (S554)

Objects	Session Notes
- None   Variable Stars (photometric monitoring) - RX And, Z And, CI Cyg, SS Cyg, BL Lac   Nearby Stars (astrometric monitoring) - None	- Evening session (0.5 hrs duration).  Windy condition, poor seeing. Session ended early. - Session operated under semi-automated control, with remote monitoring from indoors computer.   - Ambient Temperature:  6°C minimum - CCD operation -30°C (at 68% average cooling).   - sole objectives of the session were to monitor selected varaibale stars -