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Gaia19dii


Details Follow-up


Other surveys detections
None
Comments
long-term increase in brightness of known QSO
ATels
None
AstroNotes
None

TNS ID
AT2019msm

RA - DEC
232.08005   25.61156
15:28:19.21   25:36:41.62
Galactic coords.
39.55093   54.96993

Alerting date
2019-08-04 07:58:26
Julian date (TCB)
2458699.83
Alerting magnitude
18.37
Historic magnitude
18.83
Historic StdDev
0.11
Class
QSO
Publication date
Aug. 6, 2019, 12:26 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.
2015-01-12 15:18:00 2457035.14 18.72
2015-02-10 16:48:25 2457064.20 18.73
2015-03-21 20:04:23 2457103.34 18.67
2015-03-21 21:50:58 2457103.41 18.65
2015-07-10 17:19:26 2457214.22 18.63
2015-07-10 19:06:00 2457214.30 18.64
2015-09-05 10:50:54 2457270.95 18.68
2015-09-05 12:37:28 2457271.03 18.67
2015-12-29 18:15:18 2457386.26 18.80
2016-01-26 22:18:51 2457414.43 18.85
2016-02-21 11:55:51 2457440.00 18.79
2016-04-03 21:01:01 2457482.38 18.79
2016-04-03 22:47:36 2457482.45 18.78
2016-04-04 03:01:16 2457482.63 18.80
2016-04-04 04:47:51 2457482.70 18.79
2016-04-10 04:53:02 2457488.70 18.82
2016-04-10 09:06:43 2457488.88 18.78
2016-04-10 10:53:17 2457488.95 18.76
2016-05-29 13:23:14 2457538.06 18.84
2016-05-29 15:09:48 2457538.13 18.81
2016-05-29 21:10:02 2457538.38 18.82
2016-06-09 07:29:41 2457548.81 18.82
2016-06-09 09:16:15 2457548.89 18.77
2016-07-21 00:24:55 2457590.52 18.76
2016-07-21 02:11:28 2457590.59 18.75
2016-08-20 06:05:33 2457620.75 18.87
2016-08-20 07:52:07 2457620.83 18.78
2016-09-16 06:00:32 2457647.75 18.84
2016-09-16 07:47:06 2457647.82 18.82
2016-11-17 01:39:12 2457709.57 18.86
2016-11-17 07:39:27 2457709.82 18.83
2016-11-17 13:39:42 2457710.07 18.83
2016-11-17 17:53:22 2457710.25 18.85
2016-11-17 19:39:57 2457710.32 18.83
2016-11-17 23:53:37 2457710.50 18.85
2016-11-18 01:40:12 2457710.57 18.86
2016-11-18 05:53:52 2457710.75 18.84
2016-11-18 07:40:26 2457710.82 18.86
2016-11-18 11:54:07 2457711.00 18.85
2016-11-18 17:54:22 2457711.25 18.85
2016-11-18 19:40:56 2457711.32 18.78
2016-11-18 23:54:36 2457711.50 18.84
2016-11-19 01:41:11 2457711.57 18.86
2016-11-19 05:54:51 2457711.75 18.85
2016-11-19 07:41:25 2457711.82 18.87
2016-11-19 11:55:06 2457712.00 18.84
2016-11-19 17:55:21 2457712.25 18.87
2016-11-19 23:55:35 2457712.50 18.88
2016-11-20 01:42:10 2457712.57 18.88
2016-11-20 05:55:50 2457712.75 18.84
2016-11-20 07:42:24 2457712.82 18.84
2016-11-20 11:56:05 2457713.00 18.84
2016-11-20 13:42:39 2457713.07 18.86
2016-11-20 17:56:20 2457713.25 18.85
2016-11-20 19:42:54 2457713.32 18.85
2016-11-20 23:56:35 2457713.50 18.87
2016-11-21 01:43:09 2457713.57 18.84
2016-11-21 07:43:24 2457713.82 18.86
2016-11-21 13:43:39 2457714.07 18.87
2017-01-08 23:39:36 2457762.49 18.79
2017-01-09 01:26:10 2457762.56 18.84
2017-02-08 20:27:05 2457793.35 18.74
2017-03-03 00:37:32 2457815.53 18.78
2017-06-08 15:42:34 2457913.15 18.83
2017-06-08 17:29:08 2457913.23 18.82
2017-06-23 15:47:26 2457928.16 18.83
2017-06-23 17:34:00 2457928.23 18.79
2017-09-04 22:15:12 2458001.43 18.82
2017-09-27 20:32:56 2458024.36 18.82
2017-11-26 14:24:25 2458084.10 18.84
2017-11-26 16:11:00 2458084.17 18.84
2017-11-26 20:24:40 2458084.35 18.83
2017-11-26 22:11:14 2458084.42 18.80
2017-12-12 02:35:31 2458099.61 18.87
2017-12-12 08:35:46 2458099.86 18.86
2017-12-12 10:22:21 2458099.93 18.82
2018-01-20 02:12:22 2458138.59 18.81
2018-01-20 03:58:56 2458138.67 18.82
2018-03-13 09:27:41 2458190.89 18.83
2018-06-19 04:42:14 2458288.70 18.79
2018-06-19 06:28:48 2458288.77 18.77
2018-07-08 04:43:02 2458307.70 18.61
2018-08-13 04:01:52 2458343.67 18.75
2018-08-13 05:48:26 2458343.74 18.74
2018-09-21 17:19:46 2458383.22 18.71
2018-09-21 23:19:59 2458383.47 18.71
2018-10-09 03:42:56 2458400.65 18.66
2018-10-09 05:29:30 2458400.73 18.67
2018-12-28 21:43:21 2458481.41 18.56
2019-01-31 03:22:00 2458514.64 18.59
2019-03-08 08:36:13 2458550.86 18.57
2019-06-29 23:44:13 2458664.49 18.40
2019-06-30 01:30:47 2458664.56 18.45
2019-08-04 07:58:26 2458699.83 18.37
2019-08-04 09:45:00 2458699.91 18.40
2019-09-26 16:17:59 2458753.18 18.40
2019-12-30 16:19:28 2458848.18 18.36
2020-01-21 05:07:16 2458869.71 18.28
2020-01-21 06:53:51 2458869.79 18.36
2020-04-09 02:31:27 2458948.61 18.31
2020-04-09 10:18:16 2458948.93 18.33
2020-04-09 14:31:56 2458949.11 18.32
2020-04-09 16:18:30 2458949.18 18.34
2020-04-09 20:32:11 2458949.36 18.34
2020-04-09 22:18:45 2458949.43 18.31
2020-04-10 02:32:26 2458949.61 18.32
2020-04-10 08:32:40 2458949.86 18.31
2020-04-10 10:19:15 2458949.93 18.33
2020-04-10 14:32:55 2458950.11 18.34
2020-04-10 16:19:30 2458950.18 18.35
2020-04-10 20:33:10 2458950.36 18.34
2020-04-10 22:19:45 2458950.43 18.34
2020-04-11 04:20:00 2458950.68 18.31
2020-04-11 10:20:15 2458950.93 18.37
2020-04-11 16:20:30 2458951.18 18.35
2020-04-13 10:22:17 2458952.93 18.38
2020-04-13 16:22:32 2458953.18 18.36
2020-04-13 22:22:47 2458953.43 18.34
2020-04-14 04:23:02 2458953.68 18.37
2020-04-14 08:36:43 2458953.86 18.35
2020-04-14 10:23:17 2458953.93 18.34
2020-04-14 14:36:58 2458954.11 18.32
2020-04-14 16:23:32 2458954.18 18.36
2020-04-14 20:37:13 2458954.36 18.30
2020-04-14 22:23:47 2458954.43 18.34
2020-04-15 02:37:27 2458954.61 18.37
2020-04-15 08:37:42 2458954.86 18.30
2020-04-15 10:24:16 2458954.93 18.30
2020-04-15 14:37:57 2458955.11 18.36
2020-04-15 16:24:31 2458955.18 18.31
2020-04-15 20:38:11 2458955.36 18.31
2020-04-15 22:24:45 2458955.43 18.33
2020-04-16 02:38:25 2458955.61 18.37
2020-06-18 04:41:17 2459018.70 18.42
2020-06-18 06:27:51 2459018.77 18.41
2020-07-15 01:17:37 2459045.55 18.43
2020-08-13 17:47:06 2459075.24 18.45
2020-09-22 21:32:00 2459115.40 18.51
2020-09-23 03:32:13 2459115.65 18.48
2020-10-09 09:41:37 2459131.90 18.51
2020-10-09 15:41:50 2459132.15 18.53
2020-10-09 17:28:24 2459132.23 18.52
2020-10-09 21:42:04 2459132.40 18.55
2020-10-09 23:28:38 2459132.48 18.55
2020-12-08 03:34:21 2459191.65 18.51
2020-12-08 05:20:56 2459191.72 18.49
2020-12-29 15:41:37 2459213.15 18.52
2020-12-29 17:28:11 2459213.23 18.52
2021-01-31 15:20:51 2459246.14 18.54
2021-03-09 02:33:56 2459282.61 18.54
2021-03-09 04:20:31 2459282.68 18.55
2021-03-23 20:40:13 2459297.36 18.51
2021-03-23 22:26:48 2459297.44 18.51
2021-06-30 13:29:04 2459396.06 18.53
2021-07-23 13:23:11 2459419.06 18.53
2021-08-25 11:09:11 2459451.96 18.54
2021-10-13 12:31:50 2459501.02 18.60
2021-10-13 16:45:30 2459501.20 18.60
2021-10-13 18:32:04 2459501.27 18.60
2021-10-13 22:45:44 2459501.45 18.55
2021-10-14 00:32:18 2459501.52 18.58
2021-10-14 04:45:58 2459501.70 18.59
2021-10-14 06:32:32 2459501.77 18.56
2021-10-14 10:46:12 2459501.95 18.58
2021-10-14 12:32:46 2459502.02 18.57
2021-10-14 16:46:25 2459502.20 18.57
2021-10-14 22:46:39 2459502.45 18.58
2021-10-15 04:46:52 2459502.70 18.57
2021-10-15 06:33:26 2459502.77 18.60
2021-10-15 10:47:06 2459502.95 18.57
2021-10-15 12:33:40 2459503.02 18.57
2021-10-15 16:47:19 2459503.20 18.55
2021-10-16 04:47:46 2459503.70 18.56
2021-10-16 10:48:00 2459503.95 18.58
2021-10-16 16:48:13 2459504.20 18.61
2021-10-16 22:48:26 2459504.45 18.62
2021-10-17 04:48:40 2459504.70 18.61
2021-10-17 10:48:53 2459504.95 18.57
2021-10-17 16:49:07 2459505.20 18.60
2021-10-17 18:35:41 2459505.27 18.59
2021-10-17 22:49:20 2459505.45 18.55
2021-10-18 00:35:54 2459505.52 18.57
2021-10-18 04:49:34 2459505.70 18.56
2021-10-18 06:36:08 2459505.78 18.55
2021-10-18 10:49:47 2459505.95 18.57
2021-10-18 12:36:21 2459506.03 18.59
2021-10-18 16:50:01 2459506.20 18.58
2021-10-18 18:36:35 2459506.28 18.60
2021-10-18 22:50:15 2459506.45 18.56
2021-10-19 00:36:49 2459506.53 18.58
2021-10-19 04:50:29 2459506.70 18.61
2021-10-19 06:37:03 2459506.78 18.59
2021-10-19 10:50:43 2459506.95 18.60
2021-10-19 12:37:17 2459507.03 18.61
2021-10-19 16:50:57 2459507.20 18.60
2021-10-19 18:37:31 2459507.28 18.61
2021-10-20 00:37:45 2459507.53 18.58
2021-12-19 06:31:54 2459567.77 18.55
2021-12-19 10:45:35 2459567.95 18.53
2022-01-13 16:44:48 2459593.20 18.55
2022-01-13 18:31:23 2459593.27 18.52
2022-02-11 12:15:54 2459622.01 18.52
2022-03-22 21:30:48 2459661.40 18.51
2022-03-22 23:17:22 2459661.47 18.51
2022-04-02 11:24:27 2459671.98 18.57
2022-04-02 17:24:42 2459672.23 18.55
2022-05-21 21:42:09 2459721.40 18.56
2022-05-22 03:42:22 2459721.65 18.59
2022-05-27 15:46:47 2459727.16 18.55
2022-05-27 20:00:26 2459727.33 18.56
2022-05-27 21:47:00 2459727.41 18.54
2022-05-28 02:00:40 2459727.58 18.59
2022-07-11 14:33:07 2459772.11 18.59
2022-08-07 08:20:11 2459798.85 18.54
2022-09-06 06:18:23 2459828.76 18.49
2022-09-06 08:04:57 2459828.84 18.49
2022-12-30 13:43:01 2459944.07 18.51
2023-01-27 23:45:32 2459972.49 18.47
2023-01-28 01:32:07 2459972.56 18.42
2023-02-22 05:36:39 2459997.73 18.42
2023-02-22 07:23:13 2459997.81 18.40
2023-04-06 00:13:57 2460040.51 18.35
2023-04-06 04:27:38 2460040.69 18.41
2023-04-06 06:14:12 2460040.76 18.34
2023-04-11 18:19:04 2460046.26 18.35
2023-04-11 22:32:44 2460046.44 18.36
2023-04-12 00:19:18 2460046.51 18.34
2023-04-12 04:32:59 2460046.69 18.38
2023-05-31 08:49:39 2460095.87 18.38
2023-05-31 10:36:13 2460095.94 18.36
2023-06-11 08:55:55 2460106.87 18.35
2023-06-11 10:42:29 2460106.95 18.35
2023-07-22 19:52:09 2460148.33 18.39
2023-07-22 21:38:43 2460148.40 18.40
2023-08-22 09:18:37 2460178.89 18.45
2023-08-22 13:32:16 2460179.06 18.39
2023-09-18 01:28:05 2460205.56 18.45
2023-09-18 03:14:39 2460205.64 18.40
2023-11-18 09:06:24 2460266.88 18.41
2023-11-18 15:06:39 2460267.13 18.39
2023-11-18 19:20:19 2460267.31 18.38
2023-11-18 21:06:54 2460267.38 18.40
2023-11-19 01:20:34 2460267.56 18.38
2023-11-19 03:07:08 2460267.63 18.39
2023-11-19 07:20:49 2460267.81 18.39
2023-11-19 09:07:23 2460267.88 18.41
2023-11-19 13:21:03 2460268.06 18.41
2023-11-19 19:21:18 2460268.31 18.41
2023-11-19 21:07:52 2460268.38 18.39
2023-11-20 01:21:33 2460268.56 18.41
2023-11-20 03:08:07 2460268.63 18.43
2023-11-20 07:21:47 2460268.81 18.41
2023-11-20 09:08:21 2460268.88 18.41
2023-11-20 13:22:01 2460269.06 18.42
2023-11-20 19:22:16 2460269.31 18.42
2023-11-21 01:22:30 2460269.56 18.42
2023-11-21 07:22:44 2460269.81 18.40
2023-11-21 13:22:59 2460270.06 18.43
2023-11-21 19:23:13 2460270.31 18.43
2023-11-22 01:23:27 2460270.56 18.44
2023-11-22 07:23:42 2460270.81 18.45
2023-11-22 13:23:56 2460271.06 18.44
2023-11-22 19:24:10 2460271.31 18.39
2023-11-23 01:24:25 2460271.56 18.40
2023-11-23 03:10:59 2460271.63 18.42
2023-11-23 07:24:39 2460271.81 18.40
2023-11-23 09:11:14 2460271.88 18.34
2023-11-23 13:24:54 2460272.06 18.35
2023-11-23 15:11:28 2460272.13 18.41
2023-11-23 19:25:09 2460272.31 18.39
2023-11-24 01:25:24 2460272.56 18.38
2023-11-24 03:11:58 2460272.63 18.40
2023-11-24 07:25:39 2460272.81 18.39
2023-11-24 09:12:13 2460272.88 18.40
2023-11-24 13:25:54 2460273.06 18.41
2023-11-24 15:12:28 2460273.13 18.41
2023-11-24 21:12:43 2460273.38 18.43
2024-01-10 19:07:18 2460320.30 18.38



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