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Gaia19coo




Other surveys detections
None
Comments
long-term declines and increases in brightness of candidate QSO
ATels
None
AstroNotes
None

TNS ID
AT2019iab

RA - DEC
15.81881   -41.07461
01:03:16.51   -41:04:28.60
Galactic coords.
293.77599   -75.84251

Alerting date
2019-06-22 20:53:50
Julian date (TCB)
2458657.37
Alerting magnitude
18.38
Historic magnitude
19.54
Historic StdDev
0.27
Class
unknown
Publication date
June 23, 2019, 11:53 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.
2014-08-01 10:49:54 2456870.95 19.56
2014-08-01 15:03:35 2456871.13 19.57
2014-08-01 21:03:50 2456871.38 19.59
2014-08-01 22:50:24 2456871.45 19.56
2014-08-02 04:50:40 2456871.70 19.61
2014-08-02 09:04:21 2456871.88 19.57
2014-11-09 01:15:12 2456970.55 19.48
2015-01-17 19:42:35 2457040.32 19.60
2015-02-02 17:58:35 2457056.25 19.56
2015-05-31 10:47:03 2457173.95 19.52
2015-07-04 10:22:28 2457207.93 19.29
2015-08-30 16:13:19 2457265.18 19.47
2015-08-30 20:27:00 2457265.35 19.49
2015-08-30 22:13:34 2457265.43 19.45
2015-08-31 02:27:14 2457265.60 19.50
2015-08-31 04:13:49 2457265.68 19.47
2015-08-31 08:27:29 2457265.85 19.46
2015-11-24 08:16:38 2457350.84 19.48
2015-11-24 10:03:12 2457350.92 19.49
2015-12-24 13:53:04 2457381.08 19.34
2016-01-31 08:37:13 2457418.86 19.15
2016-01-31 12:50:52 2457419.04 19.18
2016-02-12 06:56:00 2457430.79 19.07
2016-02-12 08:42:34 2457430.86 19.09
2016-03-31 00:59:07 2457478.54 19.12
2016-03-31 05:12:47 2457478.72 19.19
2016-03-31 06:59:21 2457478.79 19.17
2016-03-31 11:13:02 2457478.97 19.12
2016-03-31 12:59:36 2457479.04 19.16
2016-04-04 11:16:42 2457482.97 19.13
2016-04-04 13:03:16 2457483.04 19.16
2016-04-04 17:16:56 2457483.22 19.13
2016-04-04 19:03:31 2457483.29 19.18
2016-05-19 16:05:43 2457528.17 19.08
2016-06-14 04:00:13 2457553.67 19.12
2016-07-15 11:33:54 2457584.98 19.04
2016-11-10 05:14:25 2457702.72 18.47
2016-12-07 21:15:12 2457730.39 18.49
2017-02-12 22:54:18 2457797.45 18.80
2017-02-13 03:07:57 2457797.63 18.78
2017-02-20 15:13:14 2457805.13 18.82
2017-02-20 16:59:48 2457805.21 18.83
2017-04-09 09:15:28 2457852.89 18.97
2017-04-18 19:35:54 2457862.32 19.00
2017-04-18 21:22:29 2457862.39 18.95
2017-04-19 03:22:44 2457862.64 19.00
2017-05-30 18:35:16 2457904.27 19.09
2017-05-30 20:21:51 2457904.35 19.09
2017-07-27 08:07:55 2457961.84 19.07
2017-07-27 12:21:36 2457962.02 19.15
2017-11-21 13:45:50 2458079.07 19.43
2017-12-21 23:34:27 2458109.48 19.50
2018-01-13 17:24:55 2458132.23 19.50
2018-02-28 16:04:25 2458178.17 19.55
2018-02-28 17:51:00 2458178.24 19.48
2018-02-28 22:04:39 2458178.42 19.54
2018-02-28 23:51:13 2458178.49 19.54
2018-03-01 05:51:27 2458178.74 19.55
2018-03-01 10:05:07 2458178.92 19.53
2018-03-01 11:51:41 2458178.99 19.55
2018-03-01 17:51:55 2458179.24 19.53
2018-04-19 04:12:26 2458227.68 19.50
2018-04-19 08:26:07 2458227.85 19.51
2018-05-03 04:19:36 2458241.68 19.47
2018-06-11 07:44:05 2458280.82 19.42
2018-07-14 21:13:25 2458314.38 19.39
2018-08-08 07:33:12 2458338.81 19.42
2018-10-22 19:37:01 2458414.32 19.33
2018-10-22 21:23:35 2458414.39 19.32
2018-10-23 01:37:14 2458414.57 19.36
2018-10-23 03:23:48 2458414.64 19.39
2018-12-02 19:07:36 2458455.30 19.37
2018-12-02 20:54:09 2458455.37 19.34
2019-01-24 00:27:09 2458507.52 19.15
2019-04-29 11:12:38 2458602.97 18.70
2019-05-17 09:30:44 2458620.90 18.58
2019-06-22 20:53:50 2458657.37 18.38
2019-06-22 22:40:24 2458657.44 18.40
2019-11-02 04:43:40 2458789.70 18.49
2019-11-02 06:30:14 2458789.77 18.50
2019-11-19 17:13:11 2458807.22 18.38
2019-11-19 18:59:45 2458807.29 18.41
2019-12-24 00:56:16 2458841.54 18.37
2019-12-24 02:42:50 2458841.61 18.36
2020-01-29 16:15:17 2458878.18 18.27
2020-01-29 20:28:56 2458878.35 18.27
2020-02-16 14:52:13 2458896.12 18.25
2020-02-16 16:38:47 2458896.19 18.23
2020-02-16 20:52:27 2458896.37 18.25
2020-04-16 06:40:10 2458955.78 18.41
2020-04-16 10:53:51 2458955.95 18.42
2020-05-07 17:27:43 2458977.23 18.51
2020-05-07 19:14:18 2458977.30 18.49
2020-06-12 20:49:30 2459013.37 18.55
2020-07-20 16:50:16 2459051.20 18.52
2020-08-08 19:32:08 2459070.31 18.46
2020-08-08 21:18:42 2459070.39 18.44
2020-08-09 01:32:23 2459070.56 18.47
2020-10-08 19:25:57 2459131.31 18.32
2020-10-08 21:12:31 2459131.38 18.23
2020-10-09 01:26:11 2459131.56 18.31
2020-10-09 03:12:45 2459131.63 18.31
2020-10-24 01:35:54 2459146.57 18.27
2020-10-24 03:22:28 2459146.64 18.22
2020-10-24 07:36:07 2459146.82 18.24
2020-12-03 07:06:14 2459186.80 18.04
2020-12-03 08:52:48 2459186.87 18.07
2021-01-05 08:13:53 2459219.84 18.11
2021-01-24 08:11:36 2459238.84 18.10
2021-04-29 21:24:11 2459334.39 18.24
2021-04-29 23:10:45 2459334.47 18.24
2021-05-18 03:28:24 2459352.64 18.20
2021-05-18 05:14:59 2459352.72 18.22
2021-06-23 10:39:13 2459388.94 18.31
2021-06-23 14:52:54 2459389.12 18.33
2021-08-01 14:32:01 2459428.11 18.33
2021-08-01 16:18:35 2459428.18 18.31
2021-08-20 10:30:06 2459446.94 18.28
2021-08-20 14:43:46 2459447.11 18.26
2021-08-20 16:30:20 2459447.19 18.25
2021-08-20 20:44:01 2459447.36 18.28
2021-10-20 02:36:00 2459507.61 18.21
2021-10-20 04:22:34 2459507.68 18.21
2021-10-20 08:36:14 2459507.86 18.22
2021-10-20 10:22:48 2459507.93 18.24
2021-11-10 04:28:30 2459528.69 18.20
2021-11-10 08:42:09 2459528.86 18.21
2021-12-14 08:13:38 2459562.84 18.14
2022-01-18 21:08:42 2459598.38 18.24
2022-02-03 07:24:56 2459613.81 18.27
2022-02-03 09:11:29 2459613.88 18.23
2022-05-10 12:13:50 2459710.01 18.41
2022-06-01 12:13:26 2459732.01 18.39
2022-07-05 05:49:58 2459765.74 18.41
2022-07-05 10:03:39 2459765.92 18.39
2022-08-20 21:44:54 2459812.41 18.47
2022-08-21 03:45:09 2459812.66 18.43
2022-08-21 05:31:43 2459812.73 18.41
2022-08-21 09:45:24 2459812.91 18.39
2022-08-21 15:45:38 2459813.16 18.46
2022-08-21 17:32:13 2459813.23 18.42
2022-08-31 05:40:39 2459822.74 18.48
2022-08-31 09:54:19 2459822.91 18.49
2022-08-31 11:40:54 2459822.99 18.46
2022-08-31 15:54:34 2459823.16 18.46
2022-08-31 17:41:08 2459823.24 18.46
2022-08-31 21:54:49 2459823.41 18.49
2022-09-01 03:55:04 2459823.66 18.51
2022-10-31 15:45:57 2459884.16 18.41
2022-10-31 17:32:31 2459884.23 18.44
2022-11-25 15:43:19 2459909.16 18.43
2023-02-01 10:03:17 2459976.92 18.56
2023-02-13 04:08:53 2459988.67 18.69
2023-04-01 14:24:54 2460036.10 18.89
2023-04-02 00:38:50 2460036.53 18.89
2023-04-02 02:25:24 2460036.60 18.84
2023-04-06 12:42:53 2460041.03 18.92
2023-04-06 14:29:27 2460041.10 18.90
2023-04-06 18:43:07 2460041.28 18.82
2023-04-06 20:29:42 2460041.35 18.87
2023-04-07 02:29:57 2460041.60 18.86
2023-05-21 11:32:51 2460085.98 18.90
2023-06-16 05:26:42 2460111.73 18.85
2023-06-16 07:13:16 2460111.80 18.83
2023-07-17 07:01:28 2460142.79 18.73
2023-11-12 00:41:50 2460260.53 19.12
2023-12-09 22:41:30 2460288.45 19.12
2023-12-10 00:28:04 2460288.52 19.08
2024-01-04 22:25:24 2460314.43 19.11



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