<< previous  next >>

Gaia21apv




Other surveys detections
None
Comments
variable blue source brightens above previous level, GALEX detection, candidate CV
ATels
None
AstroNotes
None

TNS ID
AT2021bur

RA - DEC
269.49515   24.40750
17:57:58.84   24:24:27.00
Galactic coords.
49.98622   22.07082

Alerting date
2021-02-04 02:48:55
Julian date (TCB)
2459249.62
Alerting magnitude
15.97
Historic magnitude
17.10
Historic StdDev
0.42
Class
unknown
Publication date
Feb. 5, 2021, 10:10 a.m.
  • See here for an explanation of lightcurves.


Click and scroll down and select one row in the table below to display the corresponding spectrum.


Date JD Average Mag.
2015-02-14 20:32:06 2457068.36 16.48
2015-02-14 22:18:41 2457068.43 16.52
2015-05-23 13:04:35 2457166.04 16.47
2015-05-23 14:51:09 2457166.12 16.50
2015-06-02 19:11:37 2457176.30 16.21
2015-06-02 20:58:11 2457176.37 16.26
2015-06-03 01:11:51 2457176.55 16.33
2015-07-20 05:34:32 2457223.73 17.09
2015-07-20 07:21:06 2457223.81 17.30
2015-09-12 00:24:43 2457277.52 17.09
2015-10-11 22:18:04 2457307.43 17.28
2015-11-07 16:11:44 2457334.17 17.28
2015-11-07 17:58:18 2457334.25 17.40
2015-12-29 23:39:35 2457386.49 17.47
2015-12-30 03:53:15 2457386.66 17.44
2015-12-30 05:39:50 2457386.74 17.46
2015-12-30 09:53:30 2457386.91 17.39
2016-01-14 10:04:26 2457401.92 17.55
2016-01-14 11:51:01 2457401.99 17.32
2016-01-14 16:04:41 2457402.17 17.51
2016-01-14 17:51:15 2457402.24 17.61
2016-02-26 09:42:38 2457444.90 17.00
2016-03-29 09:19:57 2457476.89 16.90
2016-03-29 11:06:32 2457476.96 18.77
2016-04-21 09:16:48 2457499.89 17.45
2016-04-21 11:03:23 2457499.96 17.45
2016-06-04 20:00:29 2457544.33 17.30
2016-06-04 21:47:03 2457544.41 17.23
2016-06-12 14:06:37 2457552.09 17.19
2016-06-12 15:53:12 2457552.16 17.37
2016-06-12 20:06:52 2457552.34 17.47
2016-08-15 20:22:10 2457616.35 16.89
2016-09-22 11:44:37 2457653.99 16.26
2016-10-25 23:19:02 2457687.47 17.28
2016-10-26 01:05:36 2457687.55 17.19
2016-11-18 13:08:02 2457711.05 17.10
2017-01-10 18:51:30 2457764.29 17.02
2017-01-10 23:05:10 2457764.46 16.94
2017-01-11 00:51:45 2457764.54 17.03
2017-01-30 13:01:44 2457784.04 17.05
2017-01-30 17:15:25 2457784.22 17.26
2017-01-30 19:02:00 2457784.29 17.25
2017-03-08 20:01:36 2457821.33 16.49
2017-05-02 05:42:58 2457875.74 16.87
2017-05-02 07:29:33 2457875.81 17.12
2017-06-17 10:18:00 2457921.93 17.34
2017-06-17 12:04:34 2457922.00 17.19
2017-06-24 04:23:31 2457928.68 17.27
2017-06-24 06:10:05 2457928.76 17.33
2017-06-24 10:23:45 2457928.93 17.45
2017-08-09 16:41:53 2457975.20 16.97
2017-08-29 22:40:31 2457995.44 19.10
2017-10-03 22:00:49 2458030.42 16.58
2017-11-10 19:45:53 2458068.32 17.39
2017-11-10 21:32:27 2458068.40 17.09
2017-11-30 13:54:21 2458088.08 16.78
2017-11-30 15:40:55 2458088.15 16.78
2018-01-22 19:38:51 2458141.32 17.21
2018-01-22 21:25:25 2458141.39 17.09
2018-02-15 07:44:12 2458164.82 17.42
2018-02-15 09:30:47 2458164.90 17.34
2018-03-20 07:24:30 2458197.81 16.23
2018-04-26 06:39:12 2458234.78 17.41
2018-04-26 08:25:46 2458234.85 17.38
2018-05-13 00:44:30 2458251.53 16.67
2018-06-28 23:12:18 2458298.47 17.38
2018-07-06 19:04:42 2458306.29 17.32
2018-07-06 23:18:21 2458306.47 17.23
2018-07-07 01:04:56 2458306.55 17.12
2018-08-20 17:44:07 2458351.24 17.57
2018-09-13 03:50:27 2458374.66 16.28
2018-09-13 05:37:01 2458374.73 16.35
2018-10-15 15:22:28 2458407.14 16.62
2018-11-27 20:54:58 2458450.37 16.70
2018-11-27 22:41:32 2458450.45 16.74
2018-11-28 02:55:12 2458450.62 16.89
2018-12-13 04:52:00 2458465.70 17.30
2018-12-13 09:05:39 2458465.88 17.01
2018-12-13 10:52:14 2458465.95 17.47
2018-12-13 15:05:54 2458466.13 17.34
2018-12-13 16:52:28 2458466.20 17.49
2019-02-03 14:50:00 2458518.12 17.28
2019-03-02 04:34:03 2458544.69 16.70
2019-03-31 10:19:11 2458573.93 17.09
2019-03-31 14:32:52 2458574.11 17.23
2019-05-10 01:36:28 2458613.57 17.31
2019-05-10 03:23:03 2458613.64 18.06
2019-05-23 13:43:32 2458627.07 17.55
2019-05-23 15:30:06 2458627.15 17.32
2019-07-09 18:06:55 2458674.25 18.21
2019-08-08 02:37:19 2458703.61 17.63
2019-08-08 04:23:53 2458703.68 17.75
2019-09-05 03:32:17 2458731.65 17.59
2019-10-04 16:42:14 2458761.20 17.43
2019-10-04 18:28:48 2458761.27 17.73
2019-11-12 18:54:06 2458800.29 17.18
2019-11-12 20:40:39 2458800.36 16.99
2019-11-25 08:58:02 2458812.87 16.41
2020-01-08 18:01:40 2458857.25 17.55
2020-01-08 22:15:21 2458857.43 17.51
2020-01-19 00:15:07 2458867.51 17.61
2020-02-28 02:44:29 2458907.61 16.58
2020-03-25 08:02:24 2458933.84 17.48
2020-03-25 09:48:59 2458933.91 17.74
2020-04-23 23:00:56 2458963.46 17.22
2020-04-24 03:14:37 2458963.64 18.28
2020-06-14 17:12:51 2459015.22 17.34
2020-06-14 23:13:05 2459015.47 17.60
2020-06-15 00:59:39 2459015.54 17.66
2020-06-15 05:13:19 2459015.72 17.57
2020-06-15 06:59:54 2459015.79 17.53
2020-06-15 13:00:08 2459016.04 16.90
2020-06-28 07:14:01 2459028.80 16.77
2020-06-28 11:27:41 2459028.98 16.69
2020-06-28 13:14:15 2459029.05 16.68
2020-06-28 17:27:55 2459029.23 16.63
2020-06-28 19:14:29 2459029.30 16.63
2020-06-29 01:14:43 2459029.55 16.67
2020-09-13 23:34:38 2459106.48 18.03
2020-10-16 03:21:10 2459138.64 17.86
2020-10-16 05:07:44 2459138.71 17.98
2020-11-29 02:54:10 2459182.62 19.85
2020-11-29 04:40:44 2459182.69 17.53
2020-11-29 08:54:23 2459182.87 17.62
2020-12-13 21:04:31 2459197.38 16.63
2020-12-13 22:51:06 2459197.45 16.77
2020-12-14 03:04:45 2459197.63 16.81
2020-12-14 04:51:19 2459197.70 16.95
2021-02-04 02:48:55 2459249.62 15.97
2021-02-04 04:35:30 2459249.69 15.99
2021-03-02 22:32:08 2459276.44 17.06
2021-04-01 02:31:32 2459305.61 16.72
2021-05-10 19:34:09 2459345.32 15.37
2021-05-24 01:41:20 2459358.57 16.59
2021-05-24 03:27:55 2459358.64 16.62
2021-07-10 07:51:03 2459405.83 16.79
2021-07-21 01:57:27 2459416.58 17.54
2021-07-21 06:11:06 2459416.76 17.62
2021-09-01 10:59:55 2459458.96 17.75
2021-09-01 12:46:29 2459459.03 17.74
2021-09-28 10:45:42 2459485.95 17.44
2021-10-27 18:16:24 2459515.26 17.55
2021-12-16 05:54:06 2459564.75 18.57
2021-12-16 10:07:46 2459564.92 17.23
2021-12-16 11:54:21 2459565.00 17.02
2021-12-16 17:54:35 2459565.25 17.11
2021-12-16 22:08:15 2459565.42 17.59
2021-12-28 22:17:51 2459577.43 16.28
2021-12-29 04:18:05 2459577.68 16.25
2021-12-29 06:04:39 2459577.75 17.75
2021-12-29 10:18:19 2459577.93 16.48
2022-03-17 09:46:52 2459655.91 18.12
2022-04-12 03:38:26 2459681.65 17.76
2022-04-12 05:25:01 2459681.73 18.00
2022-05-24 10:17:14 2459723.93 16.42
2022-05-24 14:30:54 2459724.10 16.56
2022-05-24 16:17:29 2459724.18 16.68
2022-06-03 14:37:54 2459734.11 17.27
2022-06-03 16:24:28 2459734.18 17.04
2022-08-03 20:52:47 2459795.37 17.34
2022-09-12 18:05:18 2459835.25 18.80
2022-09-12 19:51:51 2459835.33 17.74
2022-10-12 23:44:37 2459865.49 17.22
2022-10-13 01:31:10 2459865.56 17.34
2022-11-08 11:39:14 2459891.99 18.18
2022-12-30 23:20:51 2459944.47 17.82
2022-12-31 01:07:25 2459944.55 18.19
2022-12-31 05:21:06 2459944.72 17.97
2022-12-31 07:07:40 2459944.80 18.18
2022-12-31 11:21:20 2459944.97 18.21
2023-01-15 23:32:26 2459960.48 17.26
2023-01-16 01:19:00 2459960.55 18.20
2023-01-16 05:32:41 2459960.73 17.18
2023-01-16 07:19:15 2459960.81 16.59
2023-02-27 06:56:48 2460002.79 15.86
2023-03-31 10:46:31 2460034.95 18.17
2023-03-31 12:33:06 2460035.02 18.10
2023-04-23 04:43:54 2460057.70 17.92
2023-06-06 15:26:33 2460102.14 15.73
2023-06-06 17:13:08 2460102.22 15.76
2023-06-06 21:26:48 2460102.39 15.74
2023-06-06 23:13:22 2460102.47 15.66
2023-06-14 09:32:46 2460109.90 16.30
2023-06-14 11:19:21 2460109.97 16.30
2023-07-31 13:59:10 2460157.08 17.45
2023-07-31 15:45:44 2460157.16 17.64
2023-08-17 21:48:24 2460174.41 17.77
2023-09-24 07:11:54 2460211.80 16.82
2023-09-24 08:58:27 2460211.87 16.94
2023-10-28 02:32:24 2460245.61 18.18
2023-10-28 06:46:03 2460245.78 18.11
2023-11-20 06:49:02 2460268.78 17.40
2023-11-20 08:35:36 2460268.86 17.19
2023-11-20 12:49:16 2460269.03 16.78
2023-11-20 14:35:50 2460269.11 16.68
2024-01-12 14:19:09 2460322.10 17.66
2024-01-12 18:32:50 2460322.27 17.79
2024-01-12 20:19:24 2460322.35 17.61



2015 - Institute of Astronomy, University of Cambridge, UK - Privacy policy