David's Astronomy Pages CCD Images - Session 802 (2020-08-31)

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Berkeley 43 - Open Cluster Berkeley 102 - Open Cluster Berkeley 103 - Open Cluster Berkeley 6 - Open Cluster Berkeley 100 - Open Cluster NGC 582 - Spiral Galaxy Berkeley 11 - Open Cluster Berkeley 19 - Open Cluster     Variable Stars (photometric monitoring) - RX And, U And, Z And, TT ARi, CI Cyg, SS Cyg,  BL Lac, DY Per, GK Per     Nearby Stars (astrometric monitoring) - HH And, 61 Cyg, Groombridge 34, Teegardens Star

- All-midnight Session (4.2 hours total).  - Main aims of the session was acquisition of images of a selection of targets     - 12" LX200 + ST-10XME for imaging - TS 80mm APO + ZWO ASI178MC for guiding & imaging - Ambient Temperature: 10°C (min) - CCD Temperature:  -10°C  - Notes from 2020-08-31 >>      -

Berkeley 43 - Open Cluster

Berkeley 43 (Aquila) Berkeley Catalogue Centre of star clustering appears to be offset from the Berkeley Target Coordinates Target to be reimaged using target offsets of N: 3.8', W 1.6'

CCD Image (70% size, square root scale) 8 x 30s exposure (average combine), 3x3 binning, C Filter 2020-08-31 23:24 UT (#802003-11) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

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Berkeley 102 - Open Cluster

Berkeley 102 (Cassiopeia) Berkeley Catalogue

CCD Image (70% size, linear scale) 9 x 30s exposure (average combine), 3x3 binning, C Filter 2020-09-01 00:18 UT (#802053-61) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Berkeley 102 - Earlier Image (2020-08-09)

CCD Image (70% size, linear scale) 3 x 30s exposure (average combine), 3x3 binning, C Filter 2020-08-09 01:12 UT (#797096-98) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

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Berkeley 103 - Open Cluster

Berkeley 103 (Cassiopeia) Berkeley Catalogue

CCD Image (70% size, square root scale) 9 x 30s exposure (average combine), 3x3 binning, C Filter 2020-09-01 00:47 UT (#802080-88) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

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Berkeley 6 - Open Cluster

Berkeley 6 (Cassiopeia) Berkeley Catalogue

CCD Image (70% size, square root scale) 9 x 30s exposure (average combine), 3x3 binning, C Filter 2020-09-01 01:27 UT (#802112-20) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

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Berkeley 100 - Open Cluster

Berkeley 100 (Cepheus) Berkeley Catalogue Glare in top right of image is from mag 6.7 star HIP 115569 lying 22" outside of FOV

CCD Image (70% size, square root scale) 9 x 30s exposure (average combine), 3x3 binning, C Filter 2020-09-01 01:38 UT (#802122-30) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Berkeley 100 - Detail

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

Berkeley 100 - Earlier Image (2020-08-09)

CCD Image (70% size, linear scale) 6 x 30s exposure (average combine), 3x3 binning, C Filter 2020-08-09 01:59 UT (#797134-39) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

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NGC 582 - Spiral Galaxy

NGC 582 (Triangulum) Host to AT2020lkb, (Type Unkn) discovered 2020/05/30.738 by Koi

Annotated CCD Image (50% size, square root scale) 2 x 180s exposure (average combine), 3x3 binning, C Filter 2020-09-01 02:16 UT (#802151-53) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 582 - detail

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

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

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Berkeley 11 - Open Cluster

Berkeley 11 (Perseus) Berkeley Catalogue

CCD Image (70% size, square root scale) 9 x 30s exposure (average combine), 3x3 binning, C Filter 2020-09-01 02:55 UT (#802182-90) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Berkeley 11 - Detail

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

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Berkeley 19 - Open Cluster

Berkeley 19 (Auriga) Berkeley Catalogue

CCD Image (70% size, square root scale) 8 x 30s exposure (average combine), 3x3 binning, C Filter 2020-09-01 03:08 UT (#802193-201) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Berkeley 19 - Earlier Image (2020-05-06)

CCD Image (70% size, linear scale) 30s exposure (single frame), 3x3 binning, C Filter 2020-05-06 21:52 UT (#780005) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

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