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Gaia21biy




Other surveys detections
None
Comments
~1.5 mag outburst in Galactic plane source
ATels
None
AstroNotes
None

TNS ID
AT2021fsv

RA - DEC
255.10930   -38.75354
17:00:26.23   -38:45:12.74
Galactic coords.
346.61308   2.1623

Alerting date
2021-03-15 03:40:51
Julian date (TCB)
2459288.65
Alerting magnitude
18.61
Historic magnitude
20.19
Historic StdDev
0.07
Class
unknown
Publication date
March 16, 2021, 1:25 p.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.
2015-03-29 03:14:09 2457110.63 20.30
2015-08-30 15:46:07 2457265.16 20.03
2015-10-03 09:11:26 2457298.88 20.09
2016-01-21 19:03:49 2457409.29 20.21
2016-01-21 23:17:31 2457409.47 20.29
2016-01-22 01:04:05 2457409.54 20.29
2016-01-22 05:17:46 2457409.72 20.21
2016-03-07 16:43:58 2457455.20 20.25
2016-04-14 04:17:50 2457492.68 20.31
2016-04-14 06:04:24 2457492.75 20.36
2016-04-24 18:13:29 2457503.26 20.25
2016-07-23 11:24:15 2457592.98 20.28
2016-07-23 13:10:49 2457593.05 20.11
2016-07-31 11:30:10 2457600.98 20.13
2016-07-31 13:16:44 2457601.05 20.12
2016-10-27 04:12:49 2457688.68 20.11
2016-10-27 05:59:23 2457688.75 20.19
2017-01-28 02:03:21 2457781.59 20.20
2017-01-28 06:17:02 2457781.76 20.19
2017-02-13 01:46:15 2457797.57 20.19
2017-02-13 03:32:50 2457797.65 20.15
2017-03-18 09:04:18 2457830.88 20.05
2017-07-30 07:49:45 2457964.83 20.25
2017-07-30 09:36:19 2457964.90 20.16
2017-08-18 15:40:12 2457984.15 20.11
2017-08-18 19:53:51 2457984.33 20.19
2018-03-29 02:29:17 2458206.60 20.10
2018-08-09 04:43:38 2458339.70 20.19
2018-10-01 02:32:51 2458392.61 20.16
2018-10-01 04:19:25 2458392.68 20.12
2019-02-16 03:52:15 2458530.66 20.10
2019-04-08 11:26:43 2458581.98 20.19
2019-08-21 01:59:14 2458716.58 20.22
2019-08-21 03:45:47 2458716.66 20.25
2019-09-17 15:00:20 2458744.13 20.28
2019-09-17 16:46:54 2458744.20 20.22
2019-10-12 15:49:35 2458769.16 20.14
2019-10-12 17:36:09 2458769.23 20.24
2020-02-16 13:31:04 2458896.06 20.21
2020-02-16 15:17:39 2458896.14 20.25
2020-03-16 10:34:42 2458924.94 20.27
2020-04-07 17:22:52 2458947.22 20.20
2020-08-09 14:55:51 2459071.12 20.12
2020-08-09 16:42:24 2459071.20 20.23
2020-10-01 14:31:29 2459124.11 20.24
2020-10-01 16:18:03 2459124.18 20.22
2021-02-16 11:37:28 2459261.98 20.24
2021-03-15 03:40:51 2459288.65 18.61
2021-03-15 05:27:26 2459288.73 18.87
2021-04-08 23:25:44 2459313.48 20.26
2021-08-20 10:04:35 2459446.92 19.91
2021-08-20 11:51:09 2459446.99 20.25
2021-09-19 09:42:46 2459476.90 20.27
2021-09-19 11:29:20 2459476.98 20.23
2021-10-11 15:37:12 2459499.15 20.35
2022-03-30 10:41:01 2459668.95 20.04
2022-03-30 12:27:36 2459669.02 20.16
2022-08-31 11:13:34 2459822.97 16.95
2022-10-04 12:24:04 2459857.02 20.28
2022-10-20 22:40:28 2459873.44 20.20
2022-10-21 00:27:01 2459873.52 20.23
2023-01-22 02:30:06 2459966.60 20.31
2023-01-22 06:43:48 2459966.78 20.26
2023-01-22 08:30:22 2459966.85 20.31
2023-01-30 12:50:50 2459975.04 19.59
2023-01-30 14:37:24 2459975.11 19.61
2023-01-30 18:51:06 2459975.29 19.75
2023-01-30 20:37:40 2459975.36 19.86
2023-03-09 12:11:45 2460013.01 20.22
2023-04-16 17:45:14 2460051.24 19.92
2023-04-16 19:31:49 2460051.31 20.06
2023-04-16 23:45:30 2460051.49 20.15
2023-04-17 01:32:05 2460051.56 20.07
2023-04-25 17:53:28 2460060.25 20.16
2023-04-25 19:40:02 2460060.32 20.13
2023-04-26 01:40:18 2460060.57 20.41
2023-04-26 05:53:59 2460060.75 20.15
2023-07-24 06:50:31 2460149.79 18.08
2023-07-24 08:37:05 2460149.86 17.30
2023-07-24 12:50:44 2460150.04 16.98
2023-07-24 14:37:17 2460150.11 16.72
2023-08-03 02:43:47 2460159.61 20.13
2023-08-03 06:57:26 2460159.79 20.08
2023-08-03 08:44:00 2460159.86 20.17



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