David's Astronomy Pages CCD Images - Session 699 (2019-09-22)

Images (S698)

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Images (S700)

Objects

Session Notes

ARP 95 - Galaxies (IC 4461 and IC 4462, Rose 21)     NGC 5410 - Spiral Galaxy NGC 5693 - Spiral Galaxy (LCG 384 Member) NGC 7428 - Spiral Galaxy     Variable Stars (photometric monitoring)   - R CrB, V Sge - U Her Attempt failed due to cloud     Nearby Stars (astrometric monitoring)  - Barnards Star

- Night session (6.6 hours) Session operated in fully automated mode with some  monitoring and inventation during the first half of the session - Main aim of the session was to test stability of AstroMain program after adding features and acquire to some images if possible. Conditons were forecast to be marginal.     - 12" LX200 + ST-10XME for imaging - TS 80mm APO + ZWO ASI178MC for guiding & imaging - Ambient Temperature:  Falling  to 13.5°C (min). Outdoors 13°C (min) (Dew heaters on automated) - CCD Temperature:  -10°C  (71% av. power) - Notes from 2019-09-22 >>

ARP 95 - Galaxies (IC 4461 and IC 4462, Rose 21)

ARP 95 / Rose 21 (Bootes) Spiral galaxy (IC 4461) with elliptical companion (IC 4462) on arm

CCD Image (50% size, linear scale) 3 x 180s exposure (average combine), 3x3 binning, C Filter 2019-09-22 19:57 UT (#699005-08) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

ARP 95 / Rose 21 - Detail IC 4461 (catalog mag +14.4) and IC 4462  (catalog mag +15.8) with adjacent galaxy MCG+5-34-76 (PGC 52120, catalog mag +16.6)

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

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NGC 5410 - Spiral Galaxy

NGC 5410 (Canes Venatici) Ring Galaxy, J.Lowrey List

CCD Image (50% size, linear scale) 3 x 180s exposure (average combine), 3x3 binning, C Filter 2019-09-22 19:57 UT (#699005-08) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 5410 - Closer View NGC 5410 (catalog mag +15.0 with adjacent faint galaxy  PGC 49896 (catalog mag +16.4)

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

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NGC 5693 - Spiral Galaxy (LCG 384 Member)

NGC 5693 (Bootes) Part of LGG 384 Galaxy Group, Associated with Ast. Now Challenge Object, May 2019

CCD Image (100% size, linear scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2019-09-22 22:26 UT (#699082-86) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 5693 - Earlier Image (2019-09-21)

CCD Image (100% size, linear scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, C Filter 2019-09-21 21:19 UT (#698078-81) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

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NGC 7428 - Spiral Galaxy

NGC 7428 (Pisces) Ring Galaxy, J.Lowrey List

CCD Image (50% size, linear scale) 3 x 180s exposure (average combine), 3x3 binning, C Filter 2019-09-22 22:02 UT (#699074-78) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 7428 - Detail

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

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