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CCD Images - Session 746 (2020-01-26)
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Basel 7 - Open Cluster Biur 7 - Open Cluster Biur 9 - Open Cluster Biur 11 - Open Cluster IC 410 - Nebula (Tadpole Nebula) IC 3074 - Spiral Galaxy M100 - Spiral Galaxy M100 - Spiral Galaxy with SN 2020oi NGC 1893 - Open Cluster (part of IC 410) NGC 2339 - Spiral Galaxy Rose 5 - Compact Galaxy Group (PGC 36826 et al) Rose 11 - Compact Galaxy Group (PGC 89674 et al) Variable Stars (photometric monitoring) - RR Tau Nearby Stars (astrometric monitoring) - CN Leo
- All night session (9.8 hours total).
- Main aims of the session was to test new features in AstroMain program and acquire a selection of deep sky objects if sky conditions allowed - 12" LX200 + ST-10XME for imaging - TS 80mm APO + ZWO ASI178MC for guiding & imaging - Ambient Temperature: 0°C (min)
(Dew heaters on auto)- CCD Temperature: -20°/25°C (63%/71% av. power) - Notes from 2020-01-26 >>
| Basel 7 (Monoceros) SAC Basel 7, Saguaro Astronomy Club Database Although the image is centered on the target object 'SAC Basel 7' in TheSky6 the center of star clustering appears to lie slightly to the right of center. Target to be re-imaged in a follow-up session using target offsets 3.7' W, -0.8' N |
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| CCD Image (70% size, linear scale) 3 x 30s exposure (average combine), 3x3 binning, C Filter 2020-01-26 21:14 UT (#746003-05) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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| Biur 7 (Monoceros) SAC Biur 7, Saguaro Astronomy Club Database Biurakan (or Byurakan) comes from the Armenian observatory (BAO). It is clear where the center of Biur 7 star clustering is exactly. Biur 7 to be re-imaged in a follow-up session as a wider field shot to be taken using Secondary Scope |
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| CCD Image (70% size, linear scale) 8 x 30s exposure (average combine), 3x3 binning, C Filter 2020-01-26 22:28 UT (#746043-51) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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| Biur 9 (Monoceros) SAC Biur 9, Saguaro Astronomy Club Database Biurakan (or Byurakan) comes from the Armenian observatory (BAO). It is clear where the center of Biur 9 star clustering is exactly. Biur 9 to be re-imaged as a wider field shot in a follow-up session using the TS80 Secondary Scope |
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| CCD Image (70% size, linear scale) 6 x 30s exposure (average combine), 3x3 binning, C Filter 2020-01-26 22:56 UT (#746067-74) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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| Biur 11 (Monoceros) SAC Biur 11, Saguaro Astronomy Club Database Biurakan (or Byurakan) comes from the Armenian observatory (BAO). It is clear where the center of Biur 11 star clustering is exactly. Biur 11 and adjacent Biur 12 cluster to be re-imaged in a follow-up session as a wider field taken with Secondary Scope |
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| CCD Image (70% size, linear scale) 8 x 30s exposure (average combine), 3x3 binning, C Filter 2020-01-26 22:17 UT (#746032-40) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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| IC 410 (Auriga) Single frame taken through Optolong L-eNhance filter 'Tadpole' in top right corner To be re-imaged in follow-up session using multiple exposures (DB filter) centered on tadpole |
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| CCD Image (70% size, square root scale) 180s exposure (single frame), 3x3 binning, db Filter 2020-01-26 21:56 UT (#746017) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| IC 410 'Tadpole' Single frame taken through Optolong L-eNhance filter |
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| CCD Image (125% size, square root scale, cropped) Image details as above |
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| Negative CCD Image (125% size, square root scale, cropped) Image details as above |
| Central Area of IC 410 / NGC 1893. Target to be re-imaged in a follow-up session as a mosaic or wider field shot using Secondary Scope |
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| CCD Image (70% size, square root scale) 3 x 45s exposure (average combine), 3x3 binning, C Filter 2020-01-26 21:43 UT (#746011-15) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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| False Colour CCD Image (70% size, log cale) Image details as above |
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| IC 3074 (Virgo) Flat Galaxy Atlas |
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| CCD Image (50% size, linear scale) 4 x 180s exposure (average combine), 3x3 binning, C Filter 2020-01-27 02:26 UT (#746105-08) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| IC 3074 - Detail |
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| CCD Image (100% size, linear scale, cropped) Image details as above |
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| M100 (Coma Berenices) |
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| Annotated CCD Image (50% size, log scale) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2020-01-26 23:38 UT (#746085-89) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| M100 - Detail |
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| CCD Image (100% size, log scale, cropped) Image details as above |
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| False Colour CCD Image (100% size, log scale, cropped) Inverse Spectrum Color Bar Image details as above |
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| M100 with SN 2020oi (Coma Berenices) SN 2020oi (Type Ic) discovered 2020/01/07.542 by Zwicky Transient Facility (ZTF) ( Rochester Supernova site | K.Itagaki Image | SN 2020oi sub-page ) Picture below (2020-01-26.985) was taken 19.4 days after discovery |
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| Annotated CCD Image (100% size, log scale, cropped, insert 200%
size 5 x 180s exposure (average combine), 3x3 binning, C Filter 2020-01-26 23:38 UT (#746085-89) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| M100 with SN 2020oi - Detail |
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| CCD Image (200% size, log scale, cropped) Image details as above |
| Images of SN 2020io (M100) on Supernovae 2020 Page >> |
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| NGC 1893 (Auriga) Central Area of IC 410. Target to be re-imaged in a follow-up session as a mosaic or wider field shot using Secondary Scope |
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| CCD Image (70% size, linear scale) 3 x 45s exposure (average combine), 3x3 binning, C Filter 2020-01-26 21:43 UT (#746011-15) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| NGC 1893 / IC 410 - Detail |
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| CCD Image (70% size, square root scale) Image details as above |
| NGC 1893 / IC 410 - Earlier Image (2004) Mosaic covering 59 x 48 arc min Nebulosity associated with cluster (IC410) is not visible due to short exposure |
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| CCD Mosaic [ 4 x 5 frames], 30 sec exposures, 30% resize 2004-03-21 22:13 to 22:26 h UT (#63060-79) 8" LX200 + ST-7E |
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| NGC 2339 (Gemini) |
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| CCD Image (70% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2020-01-26 23:15 UT (#746077-81) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| NGC 2339 - Detail |
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| CCD Image (70% size, square root scale) Image details as above |
| NGC 2339 & Adjacent Galaxies NGC 2339 (catalog mag +12.6) with PGC 20201 (catalog mag +15.9) & PGC 143096 (catalog mag +16.1) |
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| Annotated CCD Image (50% size, square root scale) (Inserts at 150% size) Image details as above |
| NGC 2339 - Earlier Image (2004) |
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| CCD Image, 5 x 60 sec exposure (median combine) 2004-03-28 22:21 h UT (#64058-62) 8" LX200 + ST-7E |
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| Rose 5 / PGC 36826 et al (Ursa Major) Single frame. Target to be re-imaged in a follow-up session using multiple frames |
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| CCD Image (100% size, linear scale, cropped) 180s exposure (single frame), 3x3 binning, C Filter 2020-01-26 21:35 UT (#746008) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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| Rose 11 / PGC 89674 et al (Coma Berenices) Rose Catalogue |
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| CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2020-01-27 02:45 UT (#746110-14) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Rose 11 - Detail A. PGC 89675 (catalog mag +17.3) B./C. PGC 1672656 (catalog mag+17.4) D. PGC 89674 (catalog mag +17.0) |
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| Annotated CCD Image (150% size, square root scale, cropped) Image details as above |
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| Negative CCD Image (150% size, square root scale, cropped) Image details as above |
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| This Web Page: | CCD Images - Session 746 (2020-01-26) |
| Last Updated : | 2024-06-01 |
| Site Owner : | David Richards |
| Home Page : | David's Astronomy Web Site |
