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Gaia21bbo




Other surveys detections
None
Comments
~0.5 mag rise in known QSO
ATels
12099 
AstroNotes
None

TNS ID
AT2021dwa

RA - DEC
290.88413   -21.07593
19:23:32.19   -21:04:33.35
Galactic coords.
17.1784   -16.2545

Alerting date
2021-02-23 17:12:41
Julian date (TCB)
2459269.22
Alerting magnitude
17.90
Historic magnitude
18.38
Historic StdDev
0.13
Class
QSO
Publication date
Feb. 27, 2021, 11:23 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.
2015-03-20 10:55:33 2457101.96 17.91
2015-09-09 09:50:17 2457274.91 17.99
2015-09-09 11:36:50 2457274.98 17.98
2015-09-30 21:47:52 2457296.41 18.05
2015-10-30 09:23:47 2457325.89 18.07
2015-10-30 11:10:20 2457325.97 18.07
2016-03-10 17:56:21 2457458.25 17.95
2016-03-10 22:10:02 2457458.42 17.98
2016-04-03 16:08:16 2457482.17 18.00
2016-04-03 17:54:51 2457482.25 17.99
2016-05-01 05:45:22 2457509.74 18.02
2016-05-01 09:59:03 2457509.92 18.02
2016-10-14 18:28:45 2457676.27 17.86
2016-11-08 12:17:46 2457701.01 17.80
2017-03-20 20:28:46 2457833.35 18.10
2017-03-21 00:42:28 2457833.53 18.11
2017-04-18 18:29:37 2457862.27 18.15
2017-05-11 12:31:02 2457885.02 18.12
2017-05-11 14:17:37 2457885.10 18.13
2017-09-28 19:27:09 2458025.31 18.41
2017-09-28 21:13:43 2458025.38 18.40
2017-10-29 18:59:26 2458056.29 18.41
2017-10-29 20:45:59 2458056.37 18.39
2017-11-18 00:59:46 2458075.54 18.39
2017-11-18 02:46:19 2458075.62 18.44
2018-03-31 09:39:52 2458208.90 18.37
2018-05-04 07:29:12 2458242.81 18.35
2018-05-04 09:15:46 2458242.89 18.37
2018-05-20 15:24:13 2458259.14 18.31
2018-05-20 19:37:54 2458259.32 18.34
2018-11-14 13:55:51 2458437.08 18.43
2018-11-14 15:42:25 2458437.15 18.42
2018-11-14 19:56:04 2458437.33 18.43
2018-11-25 14:01:58 2458448.08 18.43
2018-11-25 15:48:31 2458448.16 18.44
2018-11-25 20:02:10 2458448.33 18.42
2019-02-23 17:14:50 2458538.22 18.39
2019-02-23 23:15:06 2458538.47 18.38
2019-02-24 03:28:47 2458538.64 18.39
2019-03-04 03:35:58 2458546.65 18.33
2019-03-04 05:22:33 2458546.72 18.36
2019-04-11 04:51:31 2458584.70 18.31
2019-05-22 20:33:26 2458626.36 18.27
2019-05-23 02:33:42 2458626.61 18.26
2019-05-23 04:20:17 2458626.68 18.29
2019-05-23 08:33:58 2458626.86 18.27
2019-05-23 10:20:33 2458626.93 18.27
2019-05-23 14:34:14 2458627.11 18.24
2019-05-23 16:20:49 2458627.18 18.28
2019-05-23 20:34:30 2458627.36 18.29
2019-05-23 22:21:05 2458627.43 18.22
2019-05-24 02:34:46 2458627.61 18.28
2019-05-24 04:21:20 2458627.68 18.27
2019-05-24 08:35:01 2458627.86 18.25
2019-05-24 10:21:36 2458627.93 18.26
2019-05-24 14:35:17 2458628.11 18.28
2019-05-24 16:21:52 2458628.18 18.26
2019-05-24 20:35:33 2458628.36 18.26
2019-05-24 22:22:07 2458628.43 18.28
2019-05-25 02:35:48 2458628.61 18.25
2019-05-25 08:36:04 2458628.86 18.30
2019-05-25 10:22:39 2458628.93 18.26
2019-05-25 14:36:20 2458629.11 18.24
2019-05-25 16:22:54 2458629.18 18.25
2019-05-25 20:36:36 2458629.36 18.25
2019-05-25 22:23:10 2458629.43 18.25
2019-05-26 02:36:51 2458629.61 18.26
2019-05-26 04:23:26 2458629.68 18.24
2019-05-26 08:37:08 2458629.86 18.24
2019-08-28 14:37:55 2458724.11 18.29
2019-08-28 16:24:28 2458724.18 18.27
2019-08-28 20:38:07 2458724.36 18.27
2019-09-07 10:34:27 2458733.94 18.31
2019-09-07 14:48:06 2458734.12 18.28
2019-10-15 10:29:55 2458771.94 18.30
2020-02-27 21:30:46 2458907.40 18.29
2020-03-13 14:07:09 2458922.09 18.28
2020-03-13 15:53:43 2458922.16 18.29
2020-04-16 17:34:15 2458956.23 18.24
2020-11-15 15:40:13 2459169.15 18.24
2020-11-15 19:53:51 2459169.33 18.18
2020-11-15 21:40:25 2459169.40 18.23
2020-11-25 13:59:46 2459179.08 18.21
2020-11-25 15:46:20 2459179.16 18.22
2020-11-25 19:59:59 2459179.33 18.23
2020-11-25 21:46:33 2459179.41 18.19
2021-02-23 15:26:06 2459269.14 17.92
2021-02-23 17:12:41 2459269.22 17.90
2021-02-23 21:26:22 2459269.39 17.91
2021-03-05 11:21:01 2459278.97 17.99
2021-04-11 15:03:59 2459316.13 18.04
2021-08-31 22:12:58 2459458.43 17.89
2021-08-31 23:59:31 2459458.50 17.88
2021-09-16 10:18:20 2459473.93 17.82
2021-10-20 15:42:53 2459508.15 17.68
2021-10-20 17:29:27 2459508.23 17.80
2022-03-03 04:29:30 2459641.69 17.66
2022-03-21 16:35:41 2459660.19 17.90
2022-03-21 18:22:16 2459660.27 17.89
2022-04-22 10:15:34 2459691.93 18.10
2022-04-22 12:02:09 2459692.00 18.11
2022-09-09 23:17:18 2459832.47 17.88
2022-09-10 01:03:51 2459832.54 17.85
2022-10-02 01:00:26 2459854.54 17.83
2022-10-31 04:51:12 2459883.70 18.02
2023-03-12 11:37:23 2460015.98 17.37
2023-03-12 13:23:58 2460016.06 17.35
2023-04-05 17:34:40 2460040.23 17.18
2023-04-05 19:21:15 2460040.31 17.16
2023-05-02 23:26:25 2460067.48 17.83
2023-05-03 01:13:00 2460067.55 17.80
2023-09-20 00:24:06 2460207.52 17.63
2023-10-17 00:08:28 2460234.51 17.82
2023-11-10 05:58:37 2460258.75 17.77
2023-11-10 07:45:10 2460258.82 17.76



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