Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total Number of Spectra: | 269 |
| First observation: | JD 2457453.387720 \ 5 Mar 2016 21:18:19.008000 UT |
| Latest observation: | JD 2460367.363889 \ 26 Feb 2024 20:44:00.009600 UT |
| Object Type | Object Subtype | Object | Number of Spectra | First Spectrum JD / UT | Latest Spectrum JD / UT |
|---|---|---|---|---|---|
| Comet | Comet | C2020 F3 NEOWISE | 1 | 2459047.414236 16 Jul 2020 21:56:29.990400 | 2459047.414236 16 Jul 2020 21:56:29.990400 |
| Comet | Comet | C2022 E3 ZTF | 1 | 2459965.564583 21 Jan 2023 01:32:59.971200 | 2459965.564583 21 Jan 2023 01:32:59.971200 |
| Nebula | Planetary | NGC 6543 | 1 | 2459852.348611 29 Sep 2022 20:21:59.990400 | 2459852.348611 29 Sep 2022 20:21:59.990400 |
| Planet | Satellite | Europa | 1 | 2459867.392361 14 Oct 2022 21:24:59.990400 | 2459867.392361 14 Oct 2022 21:24:59.990400 |
| Planet | Satellite | Io | 1 | 2459867.402778 14 Oct 2022 21:40:00.019200 | 2459867.402778 14 Oct 2022 21:40:00.019200 |
| Star | alpha Cyg Variable | 62 Ori | 1 | 2459179.451042 25 Nov 2020 22:49:30.028800 | 2459179.451042 25 Nov 2020 22:49:30.028800 |
| Star | Be | 15 Mon | 1 | 2459685.357292 15 Apr 2022 20:34:30.028800 | 2459685.357292 15 Apr 2022 20:34:30.028800 |
| Star | Be | 18 Gem | 1 | 2459179.459722 25 Nov 2020 23:01:59.980800 | 2459179.459722 25 Nov 2020 23:01:59.980800 |
| Star | Be | BN Gem | 1 | 2458959.432292 19 Apr 2020 22:22:30.028800 | 2458959.432292 19 Apr 2020 22:22:30.028800 |
| Star | Be | gam Cas | 1 | 2457993.419097 27 Aug 2017 22:03:29.980800 | 2457993.419097 27 Aug 2017 22:03:29.980800 |
| Star | Be | HD181615 | 3 | 2459798.429167 6 Aug 2022 22:18:00.028800 | 2459839.327431 16 Sep 2022 19:51:30.038400 |
| Star | Be | HD45995 | 1 | 2459685.342014 15 Apr 2022 20:12:30.009600 | 2459685.342014 15 Apr 2022 20:12:30.009600 |
| Star | Be | HD47054 | 1 | 2459636.360069 25 Feb 2022 20:38:29.961600 | 2459636.360069 25 Feb 2022 20:38:29.961600 |
| Star | Be | HD57682 | 1 | 2459666.321007 27 Mar 2022 19:42:15.004800 | 2459666.321007 27 Mar 2022 19:42:15.004800 |
| Star | Be | lam Cyg | 2 | 2458668.452083 3 Jul 2019 22:50:59.971200 | 2458679.427778 14 Jul 2019 22:16:00.019200 |
| Star | Be | omi And | 1 | 2458347.420833 16 Aug 2018 22:05:59.971200 | 2458347.420833 16 Aug 2018 22:05:59.971200 |
| Star | Be | OT Gem | 1 | 2458959.402083 19 Apr 2020 21:38:59.971200 | 2458959.402083 19 Apr 2020 21:38:59.971200 |
| Star | Be | phi Per | 1 | 2458032.393773 5 Oct 2017 21:27:01.987200 | 2458032.393773 5 Oct 2017 21:27:01.987200 |
| Star | Be | pi Aqr | 2 | 2458821.357639 3 Dec 2019 20:35:00.009600 | 2460226.378819 8 Oct 2023 21:05:29.961600 |
| Star | Be | psi Per | 1 | 2458571.352431 28 Mar 2019 20:27:30.038400 | 2458571.352431 28 Mar 2019 20:27:30.038400 |
| Star | Be | QR Vul | 1 | 2458440.269792 17 Nov 2018 18:28:30.028800 | 2458440.269792 17 Nov 2018 18:28:30.028800 |
| Star | Be | V4024 Sgr | 1 | 2459798.456250 6 Aug 2022 22:57:00.000000 | 2459798.456250 6 Aug 2022 22:57:00.000000 |
| Star | Be | V777 Cas | 1 | 2458740.413889 13 Sep 2019 21:56:00.009600 | 2458740.413889 13 Sep 2019 21:56:00.009600 |
| Star | Carbon Star | HD26 | 1 | 2459597.263889 17 Jan 2022 18:20:00.009600 | 2459597.263889 17 Jan 2022 18:20:00.009600 |
| Star | Cepheid Variable | alf Umi | 13 | 2460002.287639 26 Feb 2023 18:54:12.009600 | 2460098.385208 2 Jun 2023 21:14:41.971200 |
| Star | Cepheid Variable | del Cep | 14 | 2459061.417361 30 Jul 2020 22:00:59.990400 | 2459138.250347 15 Oct 2020 18:00:29.980800 |
| Star | Cepheid Variable | X Cyg | 4 | 2459061.397917 30 Jul 2020 21:33:00.028800 | 2459070.389583 8 Aug 2020 21:20:59.971200 |
| Star | Cepheid Variable | X Sgr | 1 | 2459802.394965 10 Aug 2022 21:28:44.976000 | 2459802.394965 10 Aug 2022 21:28:44.976000 |
| Star | Cepheid Variable | zet Gem | 18 | 2459196.418403 12 Dec 2020 22:02:30.019200 | 2459291.347222 17 Mar 2021 20:19:59.980800 |
| Star | Delta Scuti Variable | rho01 Sgr | 1 | 2459803.444792 11 Aug 2022 22:40:30.028800 | 2459803.444792 11 Aug 2022 22:40:30.028800 |
| Star | Double or Multiple | 10 Lac | 1 | 2460225.276215 7 Oct 2023 18:37:44.976000 | 2460225.276215 7 Oct 2023 18:37:44.976000 |
| Star | Double or Multiple | pi Sgr | 1 | 2459802.438021 10 Aug 2022 22:30:45.014400 | 2459802.438021 10 Aug 2022 22:30:45.014400 |
| Star | Double or Multiple | sig Sgr | 1 | 2459802.425926 10 Aug 2022 22:13:20.006400 | 2459802.425926 10 Aug 2022 22:13:20.006400 |
| Star | Eclipsing Binary | bet LYR | 1 | 2457898.482639 24 May 2017 23:35:00.009600 | 2457898.482639 24 May 2017 23:35:00.009600 |
| Star | Eclipsing Binary | HD166937 | 1 | 2459787.452083 26 Jul 2022 22:50:59.971200 | 2459787.452083 26 Jul 2022 22:50:59.971200 |
| Star | Eclipsing Binary | U Cep | 1 | 2460038.336632 3 Apr 2023 20:04:45.004800 | 2460038.336632 3 Apr 2023 20:04:45.004800 |
| Star | Eclipsing Binary | VV Cep | 68 | 2457573.460764 3 Jul 2016 23:03:30.009600 | 2459657.328472 18 Mar 2022 19:52:59.980800 |
| Star | Herbig Ae/Be | AB Aur | 1 | 2460367.363889 26 Feb 2024 20:44:00.009600 | 2460367.363889 26 Feb 2024 20:44:00.009600 |
| Star | Herbig Ae/Be | HD163296 | 1 | 2459798.398958 6 Aug 2022 21:34:29.971200 | 2459798.398958 6 Aug 2022 21:34:29.971200 |
| Star | High Proper-Motion | 4 Sgr | 1 | 2459798.372917 6 Aug 2022 20:57:00.028800 | 2459798.372917 6 Aug 2022 20:57:00.028800 |
| Star | High Proper-Motion | HD165687 | 1 | 2459787.391840 26 Jul 2022 21:24:14.976000 | 2459787.391840 26 Jul 2022 21:24:14.976000 |
| Star | High Proper-Motion | HD188899 | 1 | 2459798.443924 6 Aug 2022 22:39:15.033600 | 2459798.443924 6 Aug 2022 22:39:15.033600 |
| Star | High Proper-Motion | lam Sgr | 1 | 2459802.412847 10 Aug 2022 21:54:29.980800 | 2459802.412847 10 Aug 2022 21:54:29.980800 |
| Star | High Proper-Motion | omi Sgr | 1 | 2459803.432292 11 Aug 2022 22:22:30.028800 | 2459803.432292 11 Aug 2022 22:22:30.028800 |
| Star | Mira Variable | chi Cyg | 1 | 2458440.296875 17 Nov 2018 19:07:30.000000 | 2458440.296875 17 Nov 2018 19:07:30.000000 |
| Star | Mira Variable | T Cep | 3 | 2459657.362500 18 Mar 2022 20:42:00.000000 | 2459744.415799 13 Jun 2022 21:58:45.033600 |
| Star | Nova | Nova Her 2021 | 3 | 2459378.467361 12 Jun 2021 23:12:59.990400 | 2459381.434028 15 Jun 2021 22:25:00.019200 |
| Star | Nova | V1405 Cas | 41 | 2459296.347222 22 Mar 2021 20:19:59.980800 | 2459653.328472 14 Mar 2022 19:52:59.980800 |
| Star | Semi-Regular Variable | alf Ori | 32 | 2457453.387720 5 Mar 2016 21:18:19.008000 | 2459341.351644 6 May 2021 20:26:22.041600 |
| Star | Semi-Regular Variable | CE Tau | 1 | 2458931.384028 22 Mar 2020 21:13:00.019200 | 2458931.384028 22 Mar 2020 21:13:00.019200 |
| Star | Semi-Regular Variable | RW Cep | 1 | 2459961.275694 16 Jan 2023 18:36:59.961600 | 2459961.275694 16 Jan 2023 18:36:59.961600 |
| Star | Spectroscopic Binary | HD26961 | 1 | 2458424.378472 1 Nov 2018 21:04:59.980800 | 2458424.378472 1 Nov 2018 21:04:59.980800 |
| Star | Star | 1Sgr | 1 | 2459787.429688 26 Jul 2022 22:18:45.043200 | 2459787.429688 26 Jul 2022 22:18:45.043200 |
| Star | Star | ksi01 Sgr | 1 | 2459803.419792 11 Aug 2022 22:04:30.028800 | 2459803.419792 11 Aug 2022 22:04:30.028800 |
| Star | Symbiotic | AG Peg | 1 | 2458440.242708 17 Nov 2018 17:49:29.971200 | 2458440.242708 17 Nov 2018 17:49:29.971200 |
| Star | Symbiotic | EG And | 1 | 2458014.342014 17 Sep 2017 20:12:30.009600 | 2458014.342014 17 Sep 2017 20:12:30.009600 |
| Star | Symbiotic | RS Oph | 7 | 2459437.415278 10 Aug 2021 21:58:00.019200 | 2459477.362500 19 Sep 2021 20:42:00.000000 |
| Star | Symbiotic | T CrB | 1 | 2460192.368750 4 Sep 2023 20:51:00.000000 | 2460192.368750 4 Sep 2023 20:51:00.000000 |
| Star | Symbiotic | Z And | 1 | 2458728.372222 1 Sep 2019 20:55:59.980800 | 2458728.372222 1 Sep 2019 20:55:59.980800 |
| Star | Wolf-Rayet | WR 140 | 6 | 2457749.254641 26 Dec 2016 18:06:40.982400 | 2460315.257639 5 Jan 2024 18:11:00.009600 |
| Star | X-ray Binary | X Per | 7 | 2458411.435069 19 Oct 2018 22:26:29.961600 | 2458931.334722 22 Mar 2020 20:01:59.980800 |