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Gaia21cbi




Other surveys detections
None
Comments
~0.5 mag rise in Gaia, WISE and GALEX source
ATels
None
AstroNotes
None

TNS ID
AT2021knl

RA - DEC
122.88903   -80.51934
08:11:33.37   -80:31:09.62
Galactic coords.
293.21318   -23.54983

Alerting date
2021-04-25 16:16:10
Julian date (TCB)
2459330.18
Alerting magnitude
17.72
Historic magnitude
18.19
Historic StdDev
0.09
Class
unknown
Publication date
April 27, 2021, 11:27 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.
2014-08-26 10:19:11 2456895.93 18.17
2014-11-11 00:19:24 2456972.51 18.13
2015-01-08 05:15:00 2457030.72 18.12
2015-03-06 18:14:41 2457088.26 18.12
2015-06-13 11:21:37 2457186.97 18.09
2015-08-17 15:02:42 2457252.13 18.09
2015-10-16 20:17:24 2457312.35 18.13
2015-11-23 03:05:17 2457349.63 18.09
2015-12-14 01:15:13 2457370.55 18.13
2016-01-19 18:17:13 2457407.26 18.16
2016-01-19 20:03:47 2457407.34 18.10
2016-04-18 23:16:17 2457497.47 18.20
2016-05-20 11:03:36 2457528.96 18.18
2016-05-20 12:50:10 2457529.03 18.16
2016-07-28 18:12:36 2457598.26 18.23
2016-07-28 22:26:16 2457598.43 18.13
2016-08-29 04:08:08 2457629.67 18.15
2016-08-29 05:54:42 2457629.75 18.09
2016-10-04 03:27:09 2457665.64 18.10
2016-10-27 15:19:17 2457689.14 18.09
2016-10-27 17:05:51 2457689.21 18.11
2016-12-04 04:05:04 2457726.67 18.12
2016-12-25 02:14:48 2457747.59 18.13
2016-12-25 04:01:22 2457747.67 18.13
2017-01-30 09:06:47 2457783.88 18.10
2017-02-24 20:32:17 2457809.36 18.17
2017-02-24 22:18:51 2457809.43 18.17
2017-03-30 08:03:16 2457842.84 18.15
2017-03-30 09:49:50 2457842.91 18.14
2017-05-02 19:44:00 2457876.32 18.14
2017-05-02 21:30:35 2457876.40 18.14
2017-06-03 09:19:45 2457907.89 18.16
2017-07-09 19:11:57 2457944.30 18.20
2017-08-12 00:51:48 2457977.54 18.19
2017-10-17 01:35:44 2458043.57 18.21
2017-11-08 11:43:03 2458065.99 18.22
2017-12-16 00:27:45 2458103.52 18.19
2018-01-06 06:23:21 2458124.77 18.18
2018-02-11 03:46:44 2458160.66 18.19
2018-02-11 05:33:18 2458160.73 18.18
2018-04-11 22:56:41 2458220.46 18.22
2018-04-12 03:10:22 2458220.63 18.18
2018-05-16 22:36:40 2458255.44 18.17
2018-06-17 08:39:48 2458286.86 18.19
2018-06-17 10:26:22 2458286.93 18.14
2018-07-23 02:18:50 2458322.60 18.21
2018-08-25 21:40:21 2458356.40 18.19
2018-10-29 18:48:39 2458421.28 18.20
2018-10-29 20:35:14 2458421.36 18.18
2018-11-20 08:30:15 2458442.85 18.16
2018-12-27 19:28:37 2458480.31 18.17
2019-01-18 19:23:16 2458502.31 18.13
2019-02-23 00:37:56 2458537.53 18.09
2019-04-24 22:17:29 2458598.43 18.07
2019-04-25 00:04:03 2458598.50 18.06
2019-05-30 23:43:22 2458634.49 18.04
2019-07-01 15:45:47 2458666.16 18.01
2019-07-22 07:06:57 2458686.80 18.01
2019-08-28 13:14:01 2458724.05 18.00
2019-08-28 15:00:35 2458724.13 18.03
2019-09-26 22:10:18 2458753.42 18.03
2019-09-27 02:23:58 2458753.60 18.03
2019-10-29 03:44:03 2458785.66 18.06
2019-10-29 05:30:37 2458785.73 18.04
2019-12-02 12:58:05 2458820.04 18.06
2019-12-02 17:11:45 2458820.22 18.03
2020-03-06 17:05:47 2458915.21 17.99
2020-04-01 16:20:34 2458941.18 18.06
2020-05-09 12:27:15 2458979.02 17.99
2020-05-09 14:13:50 2458979.09 18.01
2020-05-31 14:58:41 2459001.12 18.00
2020-07-10 03:25:05 2459040.64 17.95
2020-07-10 05:11:39 2459040.72 17.99
2020-08-26 15:38:27 2459088.15 17.95
2020-09-23 13:38:06 2459116.07 17.92
2020-09-23 15:24:40 2459116.14 17.92
2020-10-30 08:32:59 2459152.86 17.95
2020-11-21 00:41:50 2459174.53 17.86
2020-12-28 07:26:38 2459211.81 17.87
2021-04-25 16:16:10 2459330.18 17.72
2021-04-25 18:02:45 2459330.25 17.72
2021-05-31 15:55:23 2459366.16 17.70
2021-05-31 17:41:57 2459366.24 17.72
2021-07-02 09:44:12 2459397.91 17.70
2021-07-02 11:30:46 2459397.98 17.70
2021-08-05 17:10:18 2459432.22 17.71



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