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CCD Images - Session 974 (2022-02-21)
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19P/Borrelly - Comet 29P/Schwassmann-Wachmann - Comet 67P/Churyumov-Gerasimenko - Comet C/2019 L3 (ATLAS) - Comet IC 635 - Spiral Galaxy with Type AGN Transient AT2022bqu M31 - Spiral Galaxy with EGN 2022cpe (Attempt) NGC 1233 - Spiral Galaxy with Type II Supernova 2022bqi NGC 5273 - Spiral Galaxy (H I-98) with Type AGN Transient AT2022csj UGC 522 - Spiral Galaxy with Type Ic-BL Supernova 2022bqt UGC 3457 - Spiral Galaxy with Type Ia Supernova 2022blm Attempts to image NGC 5117 w/SN2022abq and AT2022bqs failed due to cloud Variable Stars (photometric monitoring) - DY Per, GK Per Nearby Stars (astrometric monitoring) - None
- Early evening session 6.5 hours - Session cut short by development of clouds (expected) - 12" LX200 + ST-10XME for imaging - TS 80mm APO + ZWO ASI178MC for guiding & imaging - Ambient Temperature: 1°C (min) - CCD Temperature: -20°C - Notes from 2022-02-21 >> [ Local Files >> ]
| 19P/Borrelly (passing through Aries) Sun Distance 1.33 AU (receeding) Earth Distance 1.38 AU (205.8 million km) |
19P/Borrelly - 2022-02-21, Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra 105.31 arcsec/hr, Dec 93.33 arcsec/hr) |
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| Annotated CCD Image (50% size, square root scale) 3 x 45s exposure (average combine), 3x3 binning, C Filter 2022-02-21 19:52 UT (#974019-21) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
CCD Image (100% size, log scale, cropped) 9 x 45s exposure (average combine), 3x3 binning, C Filter 2022-02-21 19:54 UT (#974019-27) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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| Images of 19P/Borrelly on Comets 2022 Page >> |
| 19P/Borrelly - False Colour Image(s) Inverse Spectrum |
| 19P/Borrelly - 2022-02-21 |
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| False Colour CCD Image (70% size, log scale) 9 x 45s exposure (average combine), 3x3 binning, C Filter 2022-02-21 19:54 UT (#974019-27) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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| 29P/Schwassmann-Wachmann (passing through Taurus) Sun Distance 5.96 AU (receeding) Earth Distance 5.80 AU (867.0 million km) |
29P/Schwassmann-Wachmann - 2022-02-21, Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra 9.78 arcsec/hr, Dec -2.85 arcsec/hr) |
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| Annotated CCD Image (50% size, square root scale) 5 x 60s exposure (average combine), 3x3 binning, C Filter 2022-02-21 22:37 UT (#974113-17) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Annotated CCD Image (100% size, square root scale, cropped) Image details as left |
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| Images of 29P/Schwassmann-Wachmann on Comets 2022 Page >> | ||
| Earlier images of 29P/Schwassmann-Wachmann on Comets 2020 Page >> |
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| 67P/Churyumov-Gerasimenko (passing through Cancer) Sun Distance 1.79 AU (receeding) Earth Distance 0.87 AU (130.8 million km) |
67P/Churyumov-Gerasimenko - 2022-02-21, Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra -0.43 arcsec/hr, Dec -13.62 arcsec/hr) |
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| Annotated CCD Image (50% size, square root scale) 3 x 45s exposure (average combine), 3x3 binning, C Filter 2022-02-21 21:03 UT (#974061-63) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Annotated CCD Image (100% size, log scale, cropped) 10 x 45s exposure (average combine), 3x3 binning, C Filter 2022-02-21 21:02 UT (#974056-66) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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| Images of 67P/Churyumov-Gerasimenko on Comets 2022 Page >> |
| 67P/Churyumov-Gerasimenko - False Colour Image(s) Inverse Spectrum |
| 67P/Churyumov-Gerasimenko - 2022-02-21 |
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| False Colour CCD Image (70% size, log scale) 10 x 45s exposure (average combine), 3x3 binning, C Filter 2022-02-21 21:02 UT (#974056-66) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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| C/2019 L3 (ATLAS) (passing through Gemini) Sun Distance 3.58 AU (receeding) Earth Distance 2.91 AU (435.9 million km) |
C/2019 L3 (ATLAS) - 2022-02-21, Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra -7.24 arcsec/hr, Dec -27.60 arcsec/hr) |
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| Annotated CCD Image (50% size, square root scale) 3 x 45s exposure (average combine), 3x3 binning, C Filter 2022-02-21 21:15 UT (#974069-71) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
CCD Image (100% size, log scale, cropped) 9 x 45s exposure (average combine), 3x3 binning, C Filter 2022-02-21 21:18 UT (#974069-77) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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| Images of C/2019 L3 (ATLAS) on Comets 2022 Page >> |
| C/2019 L3 (ATLAS) - False Colour Image Inverse Spectrum |
| C/2019 L3 (ATLAS) - 2022-02-21 |
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| False Colour CCD Image (70% size, log scale) 9 x 45s exposure (average combine), 3x3 binning, C Filter 2022-02-21 21:18 UT (#974069-77) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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| IC 635 with AT2022bqu (Leo) AT2022bqu (Type: AGN) discovered 2022-02-06.907 UT by XOSS Alias: XM101HT (Rochester Supernova site, TNS 2022bqu ) |
| IC 635 with AT2022bqu - 2022-02-21 (T+15.0d) Image below (2022-02-21.947) was taken 15.0 days after discovery of 2022bqu Position of reported transient is shown by white cross-hairs. Measured magnitude +15.49 |
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| Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2022-02-21 22:54 UT (#974120-24) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT2022bqu (IC 635) on Transients 2022 Page |
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| M31 with Nova2022cpe (Andromeda) AT2022cpe (Type: EGN) discovered 2022-02-16.423 UT by Koichi Itagaki Alias: XM65MZ, PNV J00425751+4059043 Magnitude at discovery 16.0 ( Rochester EGN Page | Itagaki discovery image ) Region with reported EGN transient (not visible) is shown by white circle |
| M31 with Nova2022cpe - 2022-02-21 (T+5.5d) Image below (2022-02-21.903) was taken 5.5 days after discovery of 2022cpe Position of reported EGN transient (not visible) is shown by white cross-hairs The EGN (mag +16.0 at discovery has evidently faded very quickly. |
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| Annotated CCD Image (100% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, C Filter 2022-02-21 21:46 UT (#974090) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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| NGC 1233 with SN2022bqi (Perseus) SN 2022bqi (Type: II) discovered 2022-02-07.927 UT by Giancarlo Cortini Alias: ATLAS22ffj (Rochester Supernova site | TNS 2022bqi ) |
| NGC 1233 - Spiral Galaxy with SN2022bqi (T+13.9d) Position of reported SN (faint) is shown by white cross-hairs |
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| Annotated CCD Image (50% size, square root scale) 4 x 180s exposure (average combine), 3x3 binning, C Filter 2022-02-21 19:39 UT (#974012-16) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| NGC 1233 with SN2022bqi - 2022-02-21 (T+13.9d) Image below (2022-02-21.812) was taken 13.9 days after discovery of 2022bqi Position of reported SN (faint) is shown by white cross-hairs Measured magnitude +17.4 |
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| Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, C Filter 2022-02-21 19:39 UT (#974012-16) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2022bqi (NGC 1233) on Supernovae 2022 Page |
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| NGC 5273 with AT2022csj (Canes Venatici) AT2022csj (Type: AGN) discovered 2022-02-12.503 UT by ZTF Alias: ZTF18aabkvav (Rochester Supernova site | TNS 2022csj ) |
| NGC 5273 with AT2022csj - 2022-02-21 (T+9.3d) Image below (2022-02-21.796) was taken 9.3 days after discovery of 2022csj Position of reported AGN is shown by white cross-hairs Measured magnitude +13.42 |
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| Annotated CCD Image (125% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, C Filter 2022-02-21 19:16 UT (#974005-09) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT2022csj (NGC 5273) on Transients 2022 Page >> |
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| UGC 522 with SN2022bqt (Andromeda) SN 2022bqt (Type: Ic-BL) discovered 2022-02-08.235 UT by ATLAS Alias: ATLAS22ffi Discovery Magnitude +18.40 (Rochester Supernova site, TNS 2022bqt ) |
| UGC 522 with SN2022bqt - 2022-02-21 (T+13.7d) Image below (2022-02-21.918) was taken 13.7 days after discovery of 2022bqt Position of reported transient (not visible) is shown by white cross-hairs. (poor quality image due to low sky transparency) |
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| Annotated CCD Image (125% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, C Filter 2022-02-21 22:16 UT (#974101-02) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2022bqt (UGC 522) on Supernovae 2022 Page >> |
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| UGC 3457 with SN2022blm (Monoceros) SN 2022blm (Type: Ia) discovered 2022-02-05.301 UT by LOSS Alias: KAIT-22A Discovery magnitude +16 ( Rochester Supernova site | TNS 2022blm ) |
| UGC 3457 with SN2022blm - 2022-02-21 (T+16.5d) Image below (2022-02-21.842) was taken 16.5 days after discovery of 2022blm Position of SN (faint) is indicated by white cross-hairs |
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| CCD Image (150% size, log scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2022-02-21 20:21 UT (#974038-42) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2022blm (UGC 3457) on Supernovae 2022 Page |
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| This Web Page: | CCD Images - Session 974 (2022-02-21) |
| Last Updated : | 2023-11-29 |
| Site Owner : | David Richards |
| Home Page : | David's Astronomy Web Site |
