David's Astronomy Pages CCD Images - Session 799 (2020-08-24)

Images (S798)

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Images (S800)

Objects	Session Notes
ARP 314 - Galaxy Group (PGC 70127 et al) NGC 206 - Stellar Association in M31 (Andromeda Galaxy)     Variable Stars (photometric monitoring) - None     Nearby Stars (astrometric monitoring) - 61 Cyg	- Post-midnight Session (3.4 hours total).  - Main aims of the session was acquisition of images of a selection of targets if conditions allowed.     - 12" LX200 + ST-10XME for imaging - TS 80mm APO + ZWO ASI178MC for guiding & imaging - Ambient Temperature: 12.5°C (min) - CCD Temperature:  -10°C  - Notes from 2020-08-24 >>      -

ARP 314 - Galaxy Group (PGC 70127 et al)

ARP 314 (Aquarius) Interacting galaxy group, PGC 70127 et al

CCD Image (50% size, square root scale) 3 x 180s exposure (average combine), 3x3 binning, C Filter 2020-08-25 01:17 UT (#799024-26) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

ARP 314 - detail PGC 70127 / MCG-1-58-9 (catalog mag +13.9), PGC 70130 / MCG-1-58-10 (catalog mag +14.0), PGC 70133 / MCG-1-58-11 (catalog mag +18.7) PGC 1066529 (catalog mag +17.1)

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

Negative CCD Image (150% size, square root scale, cropped)  Image details as above

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NGC 206 - Stellar Association in M31 (Andromeda Galaxy)

NGC 206 (Andromeda) Large Stellar Association (Star Cloud) in M31

CCD Image (100% size, square root scale, cropped) 5 x 120s exposure (average combine), 3x3 binning, C Filter 2020-08-25 02:49 UT (#799041-45) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Negative CCD Image (100% size, square root scale, cropped)  Image details as above

NGC 206  - wider view

CCD Image (70% size, square root scale)  Image details as above

NGC 206  - Earlier Image (2009)

CCD Image (65% size reduction) 7 x 60s sec exposure (average combine), 3x3 binning, C Filter 2009-07-28 00:41 h UT (#378223-29) 12" LX200R  (at f/5.7) + ST-10XME [Full size image]

NGC 206  - Earlier Image (2003)

CCD Image ( linear scale)  3 x 120 sec exposure (median combine),  2x2 binning 2003-08-23  03:40 to 03:46h UT (#52259-61) 11.4 x 7.6 arc sec FOV 8" LX200 Classic + ST-7E

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