David's Astronomy Pages CCD Images - Session 707 (2019-10-07)

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Images (S708)

Objects

Session Notes

C/2017 T2 (PanStarrs) - Comet C/2018 W2 (Africano) - Comet     IC 2098 - Spiral Galaxy IC 2207 - Spiral Galaxy IC 2461 - Spiral Galaxy     NGC 3068 - Spiral Galaxy (ARP 174)     PGC 11392 - Spiral Galaxy     UGC 2614 - Spiral Galaxy with Type Ia Supernova 2019pxo     Variable Stars (photometric monitoring)   - RX And, U And, CY Aqr, TT ARi, TV Cas, YZ Cnc, S Cyg, U Gem, BL Lac, RR Leo, FO Ori, NV Ori, DY Per, GK Per, WZ Sge, CM Tau, RR Tau     Nearby Stars (astrometric monitoring)  - HH And, LAMOST-HVS1, Scholz's Star, Teegardens Star

- Night session (6.9 hours) Session operated in fully automated mode with  monitoring during the first 2 hours - Main aim of the session was to take images of selected comets & deep sky targets and to checkout bug fixes to AstroMain / AstroGuard, and use observatory in 'RainTrim' mode for first time.     - 12" LX200 + ST-10XME for imaging - TS 80mm APO + ZWO ASI178MC for guiding & imaging - Ambient Temperature:  9.0°C (min) before climbing later to 8°C Outdoors 8.5°C (min) (Dew heaters on automated) - CCD Temperature:  -15°C  (70% av. power) - Notes from 2019-10-07 >>

C/2017 T2 (PanStarrs) - Comet

C/2017 T2 (PanStarrs) (passing through Auriga) Sun Distance 3.09 AU Earth Distance 2.61 AU (391.1 million km)		C/2017 T2 (PanStarrs) - Detail Frames aligned on comet
CCD Image (50% size, linear scale) 2 x 45s exposure (average combine), 3x3 binning, C Filter 2019-10-08 02:35 UT (#707194-95) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2		CCD Image (100% size, square root scale, cropped) 7 x 45s exposure (average combine), 3x3 binning, C Filter 2019-10-08 02:35 UT (#707194-201) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
Images of C/2017 T2 (PanStarrs) on Comets 2019 Page

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C/2018 W2 (Africano) - Comet

C/2018 W2 (Africano) (passing through Aquarius) Sun Distance 1.53 AU Earth Distance 0.60 AU (90.2 million km)		C/2018 W2 (Africano) - Detail Frames guided using Lock Shift (stars appear trailed due to movement of comet image badly affected by cloud / poor sky transparency
CCD Image (50% size, linear scale) 9 x 45s exposure (average combine), 3x3 binning, C Filter 2019-10-07 23:23 UT (#707020-28) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2		CCD Image (50% size, square root scale, cropped) Images details as left
Images of C/2018 W2 (Africano) on Comets 2019 Page >>

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IC 2098 - Spiral Galaxy

IC 2098 (Eridanus) Flat Galaxy Atlas Object

CCD Image (50% size, linear scale) 4 x 180s exposure (average combine), 3x3 binning, C Filter 2019-10-08 03:04 UT (#707215-18) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

IC 2098 - Detail

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

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IC 2207 - Spiral Galaxy

IC 2207 (Gemini) Flat Galaxy Atlas Object

CCD Image (50% scale, linear scale) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2019-10-08 03:28 UT (#707222-26) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

IC 2207 - Detail

CCD Image (100% scale, linear scale, cropped) Image details as above

IC 2207 - Earlier Detail (2016)

CCD Image (100% scale, cropped) 4 x 60s exposure (average combine), 3x3 binning, C Filter 2016-02-19 02:21h UT (#597247-52) 12" LX200R  (at f/10.4) + ST-10XME

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IC 2461 - Spiral Galaxy

IC 2461 (Lynx) Flat Galaxy Atlas Object

CCD Image (50% scale, linear scale) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2019-10-08 04:10 UT (#707247-51) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

IC 2461 - Detail

CCD Image (100% scale, linear scale, cropped) Image details as above

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NGC 3068 - Spiral Galaxy (ARP 174)

NGC 3068 / ARP 174 (Leo)

Annotated CCD Image (50% scale, square root scale) 4 x 180s exposure (average combine), 3x3 binning, C Filter 2019-10-08 04:29 UT (#707254-57) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 3068 / ARP 174 - Detail

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

ARP 174 - No sign of narrow counter-tails

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

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 PGC 11392 - Spiral Galaxy

PGC 11392 (Perseus)  PGC 11392 (catalog mag +15.3 ), PGC 213140 (catalog mag +16.8)

Annotated CCD Image (100% size, linear scale, cropped) 15 x 30s exposure (average combine), 3x3 binning, C Filter 2019-10-08 01:44 UT (#707144-58) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

PGC 11392 - Detail

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

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UGC 2614 - Spiral Galaxy with Type Ia Supernova 2019pxo

UGC 2614 with SN 2019pxo (Perseus) SN 2019pxo (Type Ia, z=0.017519), discovered 2019/09/10.546 by ATLAS Alias :  ATLAS19uve Discovery Magnitude 16.21 (orange-ATLAS Filter) vs Prior Non-Detection Limiting Magnitude 19.65 ( TNS 2019pxo )

UGC 2614 with SN 2019pxo - 2019-10-08 (T+27.5d) Image below (2019-10-08.058) was taken 27.5 days after discovery of 2019pxo

CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2019-10-08 01:24 UT (#707136-40) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of SN 2019pxo (in UGC 2614) on Supernova 2019 Page >>

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