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Images - Session 1113 (2023-04-17)
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NGC 4611 - Spiral Galaxy with Type Ia Supernova 2023dtz UGC 3044 - Irregular Galaxy with Type II Supernova 2023cf UGC 4132 - Spiral Galaxy with Type Ia Supernova 2023fqv Variable Stars (photometric monitoring) - None Nearby Stars (astrometric monitoring) - None
- Attempted all night session (4.5 hours) but ended early by cloud - 12" LX200 + ST-10XME for imaging - TS 80mm APO + ZWO ASI178MC for guiding & imaging - Ambient Temperature: 3°C (min) - CCD Temperature: -15°/-20°C - Notes from 2023-04-17 >> - -
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NGC 4611 with SN 2023dtz (Coma Berenices) |
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NGC 4611 with SN 2023dtz - 2023-04-18 (T+27.5d) Image below (2023-04-18.001) was taken 27.5 days after discovery of 2023dtz Position of reported SN (faint but distinct) is shown by white cross-hairs Measured magnitude +15.14 Poor quality image (single sub-frame, cloud) |
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Annotated CCD Image (150% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2023-04-18 00:02 UT (#1113025) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2023dtz (NGC 4611) on Supernova 2023 Page >> |
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| UGC 3044 with SN 2023cf (Taurus) SN 2023cf (Type: II) discovered 2023-01-07.225 UT by ZTF Alias: ZTF23aaaatjn Discovery Mag 17.51 (orange-ATLAS filter) ( Rochester Supernova site | TNS 2023Q ) |
| UGC 3044 with SN 2023cf - 2023-04-17
(T+100.7d) Image below (2023-04-17.888) was taken 100.7 days after discovery of 2023cff Position of reported SN (faint) is shown by white cross-hairs |
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| Annotated CCD Image (150% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-17 21:25 UT (#1113005-07) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2023cf (UGC 3044) on Supernova 2023 Page >> |
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| UGC 4132 with SN 2023fqv (Gemini) AT 2023fqv (Type: unk) discovered 2023-04-15.337 UT by ATLAS Alias: ATLAS23hxi Discovery Mag 18.37 (cyan-ATLAS filter) ( Rochester Supernova site | TNS 2023fqv ) |
| UGC 4132 with SN 2023fqv - 2023-04-17
(T+2.6d) Image below (2023-04-17.906) was taken 2.6 days after discovery of 2023fqv Position of reported SN (faint) is shown by white cross-hairs |
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| Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2023-04-17 21:47 UT (#1113013-14) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2023fqv (UGC 4132) on Supernova 2023 Page >> |
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| This Web Page: | Images - Session 1113 (2022-04-17) |
| Last Updated : | 2024-06-17 |
| Site Owner : | David Richards |
| Home Page : | David's Astronomy Web Site |
