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Gaia19atn




Other surveys detections
None
Comments
3 mag outburst, and star becomes very blue. Many previous events seen, candidate CV
ATels
None
AstroNotes
None

TNS ID
AT2019bhz

RA - DEC
313.18653   -67.80406
20:52:44.77   -67:48:14.62
Galactic coords.
326.79685   -36.29631

Alerting date
2019-02-25 16:20:38
Julian date (TCB)
2458540.18
Alerting magnitude
17.31
Historic magnitude
18.96
Historic StdDev
0.70
Class
unknown
Publication date
Feb. 28, 2019, 2 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.
2014-11-16 18:45:03 2456978.28 19.18
2015-01-16 23:10:43 2457039.47 19.46
2015-01-17 00:57:17 2457039.54 19.50
2015-01-17 05:10:57 2457039.72 19.44
2015-03-07 21:54:37 2457089.41 19.08
2015-03-07 23:41:12 2457089.49 19.10
2015-03-29 09:52:56 2457110.91 20.20
2015-03-29 11:39:30 2457110.99 20.01
2015-06-13 15:06:18 2457187.13 18.90
2015-06-13 16:52:52 2457187.20 18.82
2015-06-13 22:53:07 2457187.45 19.95
2015-07-01 15:18:51 2457205.14 17.60
2015-07-01 17:05:26 2457205.21 17.47
2015-07-01 21:19:06 2457205.39 18.16
2015-08-26 21:04:18 2457261.38 19.25
2015-08-26 22:50:52 2457261.45 19.20
2015-12-14 01:44:19 2457370.57 20.38
2016-02-05 01:57:33 2457423.58 19.45
2016-02-05 06:11:14 2457423.76 20.16
2016-02-05 07:57:48 2457423.83 20.24
2016-03-17 16:59:25 2457465.21 20.27
2016-05-12 18:24:15 2457521.27 19.25
2016-07-15 00:18:30 2457584.51 19.22
2016-07-15 04:32:10 2457584.69 19.06
2016-07-15 06:18:44 2457584.76 19.06
2016-09-07 04:14:13 2457638.68 17.52
2016-09-07 06:00:46 2457638.75 17.45
2016-10-06 04:01:32 2457667.67 18.11
2016-11-02 11:31:40 2457694.98 17.64
2016-12-12 02:34:39 2457734.61 18.03
2016-12-12 04:21:13 2457734.68 18.15
2016-12-22 20:40:19 2457745.36 18.18
2016-12-22 22:26:53 2457745.44 18.30
2017-02-05 08:46:42 2457789.87 19.45
2017-02-05 13:00:22 2457790.04 19.49
2017-02-17 02:29:23 2457801.60 19.54
2017-02-17 04:15:58 2457801.68 19.38
2017-03-28 15:14:51 2457841.14 19.21
2017-05-25 01:11:42 2457898.55 19.29
2017-07-18 12:58:28 2457953.04 19.55
2017-07-18 18:58:42 2457953.29 19.34
2017-07-18 20:45:17 2457953.36 19.11
2017-07-19 00:58:57 2457953.54 20.11
2017-08-02 07:09:48 2457967.80 19.51
2017-08-02 08:56:22 2457967.87 19.05
2017-08-02 14:56:35 2457968.12 20.24
2017-08-02 19:10:15 2457968.30 19.33
2017-09-19 00:45:44 2458015.53 19.39
2017-10-20 12:21:42 2458047.02 19.60
2017-10-20 14:08:16 2458047.09 19.92
2017-11-13 06:11:39 2458070.76 19.32
2017-11-13 07:58:13 2458070.83 19.23
2017-12-24 22:51:38 2458112.45 19.78
2017-12-25 00:38:12 2458112.53 19.81
2018-01-01 22:57:15 2458120.46 19.76
2018-01-02 00:43:49 2458120.53 19.81
2018-02-15 11:06:56 2458164.96 20.01
2018-03-02 09:25:56 2458179.89 19.14
2018-03-02 11:12:31 2458179.97 19.30
2018-04-08 20:36:17 2458217.36 20.50
2018-04-08 22:22:52 2458217.43 20.50
2018-05-11 08:18:57 2458249.85 19.45
2018-05-11 10:05:31 2458249.92 19.09
2018-06-06 08:23:19 2458275.85 19.30
2018-08-01 20:11:14 2458332.34 20.04
2018-08-02 02:11:28 2458332.59 19.24
2018-08-02 03:58:02 2458332.67 19.10
2018-08-20 22:08:15 2458351.42 19.35
2018-09-30 19:54:10 2458392.33 20.00
2018-09-30 21:40:44 2458392.40 19.95
2018-11-03 09:04:33 2458425.88 20.44
2018-11-23 21:00:36 2458446.38 20.25
2019-01-06 01:32:10 2458489.56 17.79
2019-01-06 05:45:50 2458489.74 17.89
2019-01-06 07:32:24 2458489.81 17.78
2019-01-12 13:37:23 2458496.07 18.32
2019-02-25 16:20:38 2458540.18 17.31
2019-02-25 18:07:12 2458540.26 17.17
2019-03-15 22:23:18 2458558.43 17.52
2019-03-16 00:09:53 2458558.51 17.49
2019-04-20 09:45:30 2458593.91 18.49
2019-04-20 11:32:04 2458593.98 18.29
2019-05-27 09:24:49 2458630.89 18.11
2019-05-27 11:11:24 2458630.97 18.21
2019-06-18 17:21:32 2458653.22 18.11
2019-06-18 21:35:13 2458653.40 17.71
2019-06-18 23:21:47 2458653.47 17.61
2019-09-19 04:09:33 2458745.67 20.03
2019-10-24 11:53:30 2458781.00 17.93
2019-11-29 13:24:00 2458817.06 17.05
2019-11-29 17:37:39 2458817.23 17.80
2019-12-20 06:07:34 2458837.76 18.02
2019-12-20 12:07:48 2458838.01 17.87
2019-12-20 13:54:22 2458838.08 17.92
2020-02-11 15:51:21 2458891.16 17.96
2020-02-11 20:05:02 2458891.34 17.23
2020-03-05 08:43:12 2458913.86 17.85
2020-04-08 22:15:30 2458948.43 18.02
2020-05-15 18:13:21 2458985.26 18.02
2020-06-02 12:45:07 2459003.03 17.95
2020-07-19 15:47:16 2459050.16 18.11
2020-07-19 17:33:50 2459050.23 18.07
2020-07-26 17:41:27 2459057.24 17.76
2020-07-26 23:41:41 2459057.49 17.67
2020-08-02 08:10:04 2459063.84 18.06
2020-08-02 14:10:18 2459064.09 17.68
2020-08-02 15:56:52 2459064.16 17.61
2020-08-22 02:20:34 2459083.60 17.25
2020-08-22 04:07:08 2459083.67 17.35
2020-08-22 08:20:47 2459083.85 18.24
2020-10-01 07:52:48 2459123.83 19.34
2020-10-01 09:39:22 2459123.90 19.61
2020-11-04 03:02:07 2459157.63 18.00
2020-11-24 07:12:09 2459177.80 17.99
2020-11-24 08:58:43 2459177.87 18.18
2021-01-06 13:29:29 2459221.06 17.48
2021-01-06 17:43:09 2459221.24 17.66
2021-01-06 19:29:43 2459221.31 17.74
2021-02-26 04:18:47 2459271.68 17.27
2021-02-26 06:05:22 2459271.75 17.15
2021-03-16 18:07:38 2459290.26 18.04
2021-04-20 23:30:51 2459325.48 18.22
2021-05-28 09:23:28 2459362.89 17.57
2021-05-28 11:10:02 2459362.97 17.41
2021-05-28 15:23:43 2459363.14 18.06
2021-05-28 17:10:18 2459363.22 18.03
2021-06-19 09:34:07 2459384.90 18.92
2021-06-19 11:20:42 2459384.97 18.76
2021-06-19 15:34:22 2459385.15 19.21
2021-08-15 11:07:59 2459441.96 19.16
2021-09-07 21:26:36 2459465.39 19.30
2021-10-12 21:00:20 2459500.38 20.16
2021-10-12 22:46:53 2459500.45 20.26
2021-11-17 15:57:36 2459536.17 19.79
2021-11-17 20:11:15 2459536.34 20.39
2021-12-04 14:12:26 2459553.09 19.80
2021-12-04 15:59:00 2459553.17 19.37
2022-01-17 14:23:07 2459597.10 19.61
2022-01-17 20:23:21 2459597.35 19.92
2022-01-24 12:42:12 2459604.03 19.28
2022-01-24 18:42:27 2459604.28 19.82
2022-01-24 20:29:01 2459604.35 19.85
2022-05-02 16:54:30 2459702.20 19.24
2022-05-02 18:41:05 2459702.28 19.27
2022-06-15 04:34:09 2459745.69 19.36
2022-06-15 06:20:44 2459745.76 19.38
2022-07-02 12:32:59 2459763.02 20.13
2022-07-02 16:46:39 2459763.20 19.30
2022-07-02 18:33:13 2459763.27 19.34
2022-07-02 22:46:53 2459763.45 19.38
2022-08-27 18:18:18 2459819.26 19.41
2022-08-27 22:31:58 2459819.44 20.16
2022-08-28 00:18:31 2459819.51 19.92
2022-10-24 04:06:51 2459876.67 18.94
2022-10-24 05:53:25 2459876.75 19.19
2022-12-14 16:57:06 2459928.21 20.18
2023-02-06 01:37:17 2459981.57 19.78
2023-02-06 03:23:51 2459981.64 19.68
2023-03-19 08:12:55 2460022.84 20.26
2023-04-13 18:19:10 2460048.26 19.73
2023-05-14 13:51:47 2460079.08 19.87
2023-05-14 18:05:28 2460079.25 20.01
2023-07-03 17:48:49 2460129.24 19.69
2023-07-03 23:49:04 2460129.49 19.89
2023-07-04 05:49:18 2460129.74 20.10
2023-07-04 07:35:53 2460129.82 19.90
2023-07-04 11:49:33 2460129.99 19.39
2023-07-04 13:36:07 2460130.07 19.59
2023-07-17 07:46:29 2460142.82 19.56
2023-07-17 19:46:58 2460143.32 19.66
2023-07-18 00:00:38 2460143.50 19.55
2023-09-08 23:41:38 2460196.49 19.83
2023-09-09 01:28:12 2460196.56 19.89
2023-10-08 07:14:32 2460225.80 19.88
2023-11-04 05:12:12 2460252.72 18.93
2023-12-14 04:00:52 2460292.67 19.64
2023-12-14 05:47:26 2460292.74 19.24
2023-12-24 16:06:37 2460303.17 19.47
2023-12-24 17:53:11 2460303.25 19.46



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