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CCD Images - Session 957 (2022-01-21)
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| 4P/Faye (passing through Monoceros) Sun Distance 2.09 AU (receeding) Earth Distance 1.18 AU (176.5 million km) |
4P/Faye - 2022-01-22, Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra -12.02 arcsec/hr, Dec 14.62 arcsec/hr) |
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| Annotated CCD Image (50% size, square root scale) 3 x 30s exposure (average combine), 3x3 binning, C Filter 2022-01-22 00:40 UT (#957238-40) 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) 10 x 30s exposure (average combine), 3x3 binning, C Filter 2022-01-22 00:42 UT (#957238-47) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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| Images of 4P/Faye on Comets 2022 Page >> | Earlier Images of 4P/Faye on Comets 2007 Page >> | |
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| 19P/Borrelly (passing through Cetus) Sun Distance 1.31 AU (approaching) Earth Distance 1.23 AU (183.8 million km) |
19P/Borrelly - 2022-01-21, Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra 85.00 arcsec/hr, Dec 109.56 arcsec/hr) |
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| Annotated CCD Image (50% size, square root scale) 3 x 45s exposure (average combine), 3x3 binning, C Filter 2022-01-21 20:28 UT (#957099-101) 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 2022-01-21 20:28 UT (#957096-104) 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 - 2022-01-21 |
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| False Colour CCD Image (70% size, log scale) 9 x 45s exposure (average combine), 3x3 binning, C Filter 2022-01-21 20:28 UT (#957096-104) 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 5.95 AU Earth Distance 5.33 AU (796.6 million km) |
29P/Schwassmann-Wachmann - 2022-01-21, Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra -5.18 arcsec/hr, Dec -5.14 arcsec/hr) |
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| Annotated CCD Image (50% size, square root scale) 5 x 60s exposure (average combine), 3x3 binning, C Filter 2022-01-21 22:07 UT (#957153-57) 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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| 29P/Schwassmann-Wachmann (passing through Taurus) Sun Distance 5.95 AU Earth Distance 5.33 AU (796.6 million km) |
29P/Schwassmann-Wachmann - 2022-01-21, Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra -5.18 arcsec/hr, Dec -5.14 arcsec/hr) |
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| Annotated CCD Image (50% size, square root scale) 5 x 60s exposure (average combine), 3x3 binning, C Filter 2022-01-22 00:31 UT (#957231-35) 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 1.56 AU (receeding) Earth Distance 0.58 AU (87.0 million km) |
67P/Churyumov-Gerasimenko - 2022-01-22, Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra -37.17 arcsec/hr, Dec -1.37 arcsec/hr) |
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| Annotated CCD Image (50% size, square root scale) 3 x 45s exposure (average combine), 3x3 binning, C Filter 2022-01-22 02:51 UT (#957307-09) 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) 15 x 45s exposure (average combine), 3x3 binning, C Filter 2022-01-22 02:56 UT (#957307-21) 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 - 2022-01-22 |
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| False Colour CCD Image (70% size, log scale) 15 x 45s exposure (average combine), 3x3 binning, C Filter 2022-01-22 02:56 UT (#957307-21) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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| 100P/Hartley (passing through Canes Venatici) Sun Distance 2.50 AU (approaching) Earth Distance 1.82 AU (272.4 million km) No sign of comet at expected position (white circle) |
100P/Hartley - 2022-01-22, Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra 11.40 arcsec/hr, Dec 15.50 arcsec/hr) No sign of comet at expected position (white circle) |
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| Annotated CCD Image (50% size, linear scale) 5 x 60s exposure (average combine), 3x3 binning, C Filter 2022-01-22 00:53 UT (#957251-55) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Annotated CCD Image (100% size, linear scale, cropped) Image details as left |
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| Images of 100P/Hartley on Comets 2022 Page >> |
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| C/2019 L3 (ATLAS) (passing through Gemini) Sun Distance 3.56 AU (turning) Earth Distance 2.62 AU (392.0 million km) |
C/2019 L3 (ATLAS) - 2022-01-22, Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra -32.35 arcsec/hr, Dec -30.88 arcsec/hr) |
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| Annotated CCD Image (50% size, square root scale) 3 x 45s exposure (average combine), 3x3 binning, C Filter 2022-01-22 02:25 UT (#957289-91) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
CCD Image (100% size, log scale, cropped) 8 x 45s exposure (average combine), 3x3 binning, C Filter 2022-01-22 02:28 UT (#957289-97) 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 2021 Page >> |
| C/2019 L3 (ATLAS) Inverse Spectrum |
| C/2019 L3 (ATLAS) - 2022-01-22 |
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| False Colour CCD Image (70% size, log scale) 8 x 45s exposure (average combine), 3x3 binning, C Filter 2022-01-22 02:28 UT (#957289-97) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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| Nova Per 2020 (Perseus) Nova in Perseus discovered 2020/11/25.807 [ Novae ] Nova Per 2020 discovered independently by Seiji Ueda and Stanislav Korotkiy et al AT 2020abap (Type: CV) reported 2020/11/27.230 UT by PGIR Alias: N Per 2020 , PGIR20fbf, TCP J04291888+4354233, TCP J04291884+4354232, V1112 Per |
| Nova Per 2020 - 2022-01-21 (T+422.1d) Image below (2022-01-21.881) was taken 422.1 days after discovery of nova Nova (fading) is shown by white cross hairs. Measured magnitude +16.04 (fading) |
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| Annotated CCD Image (100% size, linear scale, cropped) 4 x 90s exposure (average combine), 3x3 binning, C Filter 2022-01-21 21:14 UT (#957120-24) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of Nova Per 2020 on Novae Page >> |
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| Nova Cas 2021 (Cassiopeia) Nova in Cassiopeia discovered 2021-03-18.4236, by Yuji Nakamura (Japan) Magnitude at discovery +9.6 (unfiltered CCD) AT 2021hkn (Type: Nova) reported by 2021/03/30.055 UT by Gaia Alias: Gaia21bpe, AT 2021hkn, V1405 Cas |
| Nova Cas 2021 / AT 2021hkn - 2022-01-21 (T+309.4d) Image below (2022-01-21.794) was taken 309.4 days after discovery of Nova Nova is shown by white cross hairs. Measured magnitude +9.68 (linked with Detection Threshold = 30 |
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| Annotated CCD Image (100% size, linear scale, cropped) 5 x 30s exposure (average combine), 3x3 binning, C Filter 2022-01-21 19:06 UT (#957049-53) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Nova Cas 2021 (V1405 Cas) Spectra - 2022-01-21 (T+309.4d) |
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| Spectra produced in AstroMain using Image taken with Star Analyser
200 5 x 30s exposure (average combine), 2x2 binning, S Filter 2022-01-21 19:10 UT (#957054-58) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of Nova Cas 2021 on Novae Page >> |
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| AT 2021rl (Ursa Major) BL Type Transient, QSO 0954+658, 6C 095456+654857 AT 2021rl (Type: BL) discovered 2021/01/06.449 UT by Gaia Alias: Gaia21acz |
| AT 2021rl - 2022-01-22 (T+380.7d) Image below (2022-01-22.145) was taken 380.7 days after discovery of 2021rl BL Type object shown by white cross hairs. Measured magnitude +15.05 (vs catalog mag of +15.5) |
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| Annotated CCD Image (100% size, linear scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2022-01-22 03:38 UT (#957332-36) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2021rl (QSO 0954+658) on Transients 2021 Page >> |
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| AT 2021eio (Ursa Major) AT 2021eio (Type: QSO) discovered 2021/03/03.304 UT by Gaia Alias: Gaia21bel (alert mag +16.44 vs historic mag +16.66) ( Rochester Supernova site | Gaia21bel page ) |
| AT 2021eio - 2022-01-22 (T+324.8d) Image below (2022-01-22.129) was taken 324.8 days after reported discovery of 2021eio QSO is shown by white cross hairs. Measured Magnitude +16.05 |
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| Annotated CCD Image (100% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, C Filter 2022-01-22 03:14 UT (#957324-27) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2021eio (VV2006, J091625.4+471442) on Active Galactic Nuclei Page >> |
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| AT 2021agoa (Cancer) AT 2021agoa (Type: CV) discovered 2021-12-25.095 UT by MASTER Alias: MASTER OT J081408.43+090759.3 Magnitude +15.9 at discovery. Possible CV ? [ TNS 2021agoa ] |
| AT 2021agoa - 2022-01-22 (T+28.0d) Image below (2022-01-22.110) was taken 28.0 days after discovery of 2021agoa No indication of any object at transient's report position, indicated by white circle (transient is presumed to have faded) |
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| Annotated CCD Image (100% size, linear scale, cropped) 5 x 60s exposure (average combine), 3x3 binning, C Filter 2022-01-22 02:42 UT (#957300-04) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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| AT 2021agxs) (Gemini) AT 2021agxs (Type: CV) discovered 2021-12-28.532 UT by Tadashi Kojima Alias: TCP J07094936+1412280 Magnitude +13.6 at discovery. Possible CV [ TNS 2021agxs ] |
| AT 2021agxs - 2022-01-21 (T+24.4d) Image below (2022-01-21.927) was taken 24.4 days after discovery of 2021agxs Reported transient is shown by white cross hairs. Measured magnitude +15.1 (fading) |
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| Annotated CCD Image (100% size, linear scale, cropped) 4 x 60s exposure (average combine), 3x3 binning, C Filter 2022-01-21 22:18 UT (#957160-64) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| AT 2021agxs - Reference Image (DSS2 Color) Reported transient position is shown by purple cross hairs. No object is evident at reported position. |
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| DSS2 Image, screen captured via Aladin |
| Images of AT 2021agxs on Transients 2021 Page >> |
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| AT 2022hy (Lynx) AT 2022hy (Type: CV) discovered 2022-01-09.456 UT by ATLAS Alias: ATLAS22bfj Magnitude +15.93 at discovery. Possible CV [ TNS 2022hy ] |
| AT 2022hy - 2022-01-21 (T+12.5d) Image below (2022-01-21.972) was taken 12.5 days after discovery of 2022hy Reported transient is shown by white cross hairs. Measured magnitude +17.05 (fading) |
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| Annotated CCD Image (100% size, linear scale, cropped) 5 x 60s exposure (average combine), 3x3 binning, C Filter 2022-01-21 23:23 UT (#957187-91) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| AT 2022hy - Reference Image (DSS2 Color) Reported transient position is shown by purple cross hairs. No object is evident at the transients reported position. |
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| DSS2 Image, screen captured via Aladin |
| Images of AT 2022hy on Type CV Transients Page >> |
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| NGC 958 with SN 2022ao (Cetus) SN 2022ao (Type: Ic) discovered 2022-01-05.280 UT by ATLAS Alias: ATLAS22aim Magnitude at discovery 18.00 [ Rochester Supernova site | TNS 2022ao ] |
| NGC 958 with adjacent galaxies NGC 958 / PGC 9560 (catalog mag +12.9) with adjacent galaxies PGC 1079434 (catalog mag +15.9), PGC 1080361 (catalog mag +16.9), PGC 1078586 (catalog mag +17.6), PGC 1080134 (catalog mag +17.8), PGC 1079394 (catalog mag +17.9) |
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| Annotated CCD Image (50% size, square root scale) 3 x 180s exposure (average combine), 3x3 binning, C Filter 2022-01-21 21:44 UT (#957139-41) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| NGC 958 with SN 2022ao - 2022-01-21 (T+16.6d) Image below (2022-01-21.901) was taken 16.6 days after discovery of 2022ao Position of reported SN (very faint or not visible) is indicated by white cross-hairs |
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| CCD Image (125% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, C Filter 2022-01-21 21:44 UT (#957139-41) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2022ao (NGC 958) on Supernovae 2022 Page >> |
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| NGC 1325A (Eridanus) AT 2021agbu (Type: HPM) discovered 2021-12-03.565 UT by Hidenori Nohara Alias: AT 2021agbo Discovery Magnitude 17.5 [ Rochester Supernova site | TNS 2021agbu ] |
| NGC 1325A - Spiral Galaxy |
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| Annotated CCD Image (50% size, square root scale) 3 x 180s exposure (average combine), 3x3 binning, C Filter 2022-01-21 19:37 UT (#957074-77) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| NGC 1325A with AT 2021agbu - 2022-01-21 (T+49.2d) Image below (2022-01-21.813) was taken 49.2 days after discovery of 2021agbu No sign of reported transient 2021agbu |
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| CCD Image (100% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, C Filter 2022-01-21 19:37 UT (#957074-77) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2021agbu (NGC 1325A) on Transients 2021 Page >> |
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| NGC 1400 with SN 2021hcz (Eridanus) SN 2021hcz (Type: Ia) discovered 2021/03/24.984 UT by Gaia Alias: Gaia21bmx Alerting magnitude +15.43 Declined to magnitude +19.68 by 2021-08-24 Declined to magnitude +18.07 by 2021-12-22 ( Rochester Supernova site | Discovery Image | TNS AT 2021hcz | Gaia21bmx ) |
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| Annotated CCD Image (50% size, log scale) 4 x 180s exposure (average combine), 3x3 binning, C Filter 2022-01-21 20:00 UT (#957081-85) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| NGC 1400 with SN 2021hcz - 2022-01-21 (T+302.8d) Image below (2022-01-21.826) was taken 302.8 days after discovery of 2021hcz Position of earlier SN (no longer visible) is shown by white cross-hairs |
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| Annotated CCD Image (125% size, log scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, C Filter 2022-01-21 20:00 UT (#957081-85) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2021hcz (NGC 1400) on Supernova 2021 Page >> |
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| NGC 2402 with SN 2022ds (Canis Minor) SN 2022ds (Type: Ia) discovered 2022-01-07.400 UT by ATLAS Alias: ATLAS22arj Magnitude at discovery +16.57 [ Rochester Supernova site | TNS 2022ds | Adriano Squecco image ] |
| NGC 2402 |
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| Annotated CCD Image (50% size, square root scale) 2 x 180s exposure (average combine), 3x3 binning, C Filter 2022-01-21 18:43 UT (#957035-36) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| NGC 2402 with SN 2022ds - 2022-01-21 (T+14.4d) Image below (2022-01-21.772) was taken 14.4 days after discovery of 2022ds Position of SN (faint) is indicated 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, C Filter 2022-01-21 18:43 UT (#957035-36) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2022ds (NGC 2402) on Supernovae 2022 Page >> |
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NGC 2761 with SN 2021aggu (Cancer) SN 2021aggu (Type: Ia) discovered 2021-12-12.757 UT by ATLAS Alias: ATLAS21bnhv, Gaia21fnr ( Rochester Supernova site | Gaia21dym ] |
| NGC 2761 with SN 2021aggu - 2022-01-22 (T+40.3d) Image below (2022-01-22.077) was taken 40.3 days after discovery of 2021aggu Position of reported SN (faded / no longer visible) is shown by white cross-hairs |
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| Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2022-01-22 02:01 UT (#957274-78) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| NGC 2761 with SN2021aggu - Earlier Image, 2021-12-29 (T+16.4d) Image below (2021-12-29.119) was taken 16.4 days after discovery of 2021aggu 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, C Filter 2021-12-29 03:00 UT (#945180-82) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2021aggu (NGC 2761) on Supernovae 2021 Page >> |
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| NGC 7446 with SN 2021agdd (Andromeda) SN 2021agdd (Type: Ia) discovered 2021-12-07.152 UT by DLT40 Alias: DLT21ag ( Rochester Supernova site | Discovery Image ) |
| NGC 7446 with SN 2021agdd - 2022-01-21 (T+45.7d) Image below (2022-01-21.866) was taken 45.7 days after discovery of 2021agdd Position of earlier SN (now very faint) is shown by white cross hairs. |
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| Annotated CCD Image (125% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, C Filter 2022-01-21 20:56 UT (#957113-17) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2021agdd (NGC 7446) on Supernovae 2021 Page >> |
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| NGC 7594 with SN 2022de (Pegasus) SN 2022de (Type: Ia) discovered 2022-01-07.202 UT by ATLAS Alias: ATLAS22apu Magnitude at discovery +17.30 [ Rochester Supernova site | TNS 2022de ] |
| NGC 7594 with adjacent galaxies NGC 7594 / IC 1478 (catalog mag + 13.8), IC 5305 (catalog mag +14.5), IC 5306 (catalog mag +14.8), IC 5307 (catalog mag +16.1), PGC 1376822 (catalog mag +17.9) |
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| Annotated CCD Image (70% size, square root scale) 4 x 180s exposure (average combine), 3x3 binning, C Filter 2022-01-21 18:17 UT (#957026-29) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| NGC 7594 with SN 2022de - 2022-01-21 (T+14.6d) Image below (2022-01-21.757) was taken 14.6 days after discovery of 2022de SN is indicated by white cross-hairs Measured mag +17.15 |
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| Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, C Filter 2022-01-21 18:17 UT (#957026-29) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2022de (NGC 7594) on Supernovae 2022 Page >> |
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| PKS0735+17 with AT 2021agfn (Gemini) AT 2021agfn (Type: Blazer) discovered 2021-12-12.159 UT by GSNST Alias: GSNST-21cx ( Rochester Supernova site ) |
| PKS0735+17 with AT 2021agfn - 2022-01-22 (T+40.9d) Image below (2022-01-22.062) was taken 40.9 days after discovery of 2021agfn Reported transient object is shown by white cross-hairs Measured magnitude +15.36 (fading ?) |
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| Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2022-01-22 01:38 UT (#957267-71) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2021agfn (PKS0735+17) on Transients 2021 Page |
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| UGC 4671 with SN 2021afsj (Ursa Major) SN 2021afsj (Type: Ia) discovered 2021-11-29.718 UT by Shuji Tokuoka Alias: Gaia21flf, ZTF21acqstfo ( Rochester Supernova site | Gaia21flf ) |
| UGC 4671 with SN 2021afsj - 2022-01-22 (T+53.3d) Image below (2022-01-22.006) was taken 53.3 days after discovery of 2021afsj Position of SN is shown by white cross-hairs Measured magnitude ?? (unable to resolve object in sextractor)) |
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| Annotated CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2022-01-22 00:18 UT (#957224-28) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2021afsj (UGC 4671) on Supernovae 2021 Page >> |
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| UGC 6930 (Ursa Major) Spiral Galaxy with Type Ia Supernova [ Supernovae ] SN 2020rcq (Type 1a, z=0.002597) discovered 2020/08/09.168 by Zwicky Transient Facility (ZTF) (Rochester Supernova site | Giancarlo Cortini image | ) |
| UGC 6930 - 2022-01-21 (T+530.8d) Image below (2022-01-21.944) was taken 530.8 days after discovery of earlier SN 2020rcq The SN is no longer visible |
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| Annotated CCD Image (100% size, square root scale, cropped) 5 x 120s exposure (average combine), 3x3 binning, C Filter 2022-01-21 22:46 UT (#957172-76) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| UGC 6930 with SN 2020rcq SN 2020rcq (Type 1a, z=0.002597) discovered 2020/08/09.168 by Zwicky Transient Facility (ZTF) (Rochester Supernova site | Giancarlo Cortini image | ) |
| UGC 6930 with SN 2020rcq - Earlier Image, 2020-09-18 (T+40.7d) Image below (2020-09-18.863) was taken 40.7 days after discovery of SN 2020rcq SN is shown by white cross hairs. Measured SN magnitude +12.9 (fading) |
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| Annotated CCD Image (100% size, linear scale, cropped) 5 x 120s exposure (average combine), 3x3 binning, C Filter 2020-09-18 20:43 UT (#811034-38) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2020rcq (UGC 6930) on Supernovae 2020 Page >> |
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| WISEA J095040.62+475756.9 (Ursa Major) SN 2021aalq (Type: II) discovered 2021-10-03.620 UT by ASAS-SN Alias: ASASSN-21sj, Gaia21etp [ TNS 2021aalq ] |
| WISEA J095040.62+475756.9 Galaxy (faint) is shown by white cross hairs. |
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| Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2022-01-21 23:56 UT (#957216-20) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| WISEA J095040.62+475756.9 - 2022-01-21 (T+110.4d) Image below (2022-01-21.991) was taken 110.4 days after discovery of 2021aalq Host Galaxy (faint) is indicated by white cross hairs. SN had faded and is no longer visible Measured magnitude host galaxy +17.7 |
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| Annotated CCD Image (125% size, square root scale, cropped) Image details as above |
| Images of SN 2021aalq (WISEA J095040.62+475756.9) on Supernovae 2021 Page >> |
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| This Web Page: | CCD Images - Session 957 (2022-01-21) |
| Last Updated : | 2024-05-26 |
| Site Owner : | David Richards |
| Home Page : | David's Astronomy Web Site |
