David's Astronomy Pages Images - Session 658 (2019-02-05)

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UGC 10310 - Spiral Galaxy (ARP 2) IC 1222 - Spiral Galaxy (ARP 73)     Photometric Monitoring - Variables   - None     Astrometric Monitoring - Nearby Stars  - None

- Pre-Dawn Session, Duration 0.6 hr (2019-02-06) Session operated in fully automated mode, but monitored over remote connection.  Sky quality good, good seeing. - Main aim of the session was to take advantage of some clear skies just before Dawn to acquire a couple of targets     - 12" LX200 + ST-10XME for imaging - TS 80mm APO + ZWO ASI178MC for guiding & imaging - Ambient Temperature:  2.5°C (minimum)  - CCD Temperature:  -25°C (74% av. power) - Notes from 2019-02-05 >>

UGC 10310 - Spiral Galaxy  (ARP 2)

UGC 10310   (Hercules) Aliases  ARP 2 ,  PGC 57678

CCD Image (50% size) 4 x 180s exposure (average combine), 3x3 binning, C Filter 2019-02-06 06:21 UT (#658004-07) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 10310 - Detail Bright star on right hand side of image is GSC 3492:121 (+10.6 mag)

CCD Image (100% size, cropped) Image details as above

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IC 1222 - Spiral Galaxy (ARP 73)

IC 1222  (Hercules) Aliases  ARP 73, PGC 58544

CCD Image (50% size) 4 x 180s exposure (average combine), 3x3 binning, C Filter 2019-02-06 06:21 UT (#658004-07) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

IC 1222 - Detail

CCD Image (100% size, cropped) Image details as above

IC 1222 - Earlier Image (2007)

CCD Image (100% size) 3 x 3 min exposure (average combine), 2x2 binning, C Filter 2007-10-22 20:11hUT (#224094-96) 8" LX200 Classic (at f/6.3) + ST-7E

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