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Gaia20dxr




Other surveys detections
None
Comments
erratic increase in brighteness of BLLac 3FGL J1810.8+1609
ATels
None
AstroNotes
None

TNS ID
AT2020rvd

RA - DEC
272.70905   16.13910
18:10:50.17   16:08:20.76
Galactic coords.
43.13577   16.10593

Alerting date
2020-08-21 09:48:02
Julian date (TCB)
2459082.91
Alerting magnitude
17.76
Historic magnitude
19.11
Historic StdDev
0.44
Class
BL Lac
Publication date
Aug. 22, 2020, 11:43 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.
2015-02-17 14:35:04 2457071.11 18.65
2015-02-17 16:21:39 2457071.18 18.65
2015-05-30 21:03:44 2457173.38 18.85
2015-05-31 01:17:25 2457173.55 18.86
2015-05-31 09:04:14 2457173.88 18.88
2015-05-31 13:17:54 2457174.05 18.92
2015-05-31 15:04:29 2457174.13 18.86
2015-05-31 19:18:10 2457174.30 18.89
2015-10-09 23:57:43 2457305.50 19.02
2015-11-05 10:03:43 2457331.92 19.48
2015-11-05 11:50:17 2457331.99 19.46
2016-02-28 17:32:37 2457447.23 18.92
2016-03-30 09:28:15 2457477.89 18.92
2016-03-30 11:14:50 2457477.97 18.98
2016-04-22 17:11:43 2457501.22 18.98
2016-07-31 12:27:41 2457601.02 19.41
2016-08-13 02:20:03 2457613.60 19.52
2016-08-13 06:33:42 2457613.77 19.53
2016-09-21 11:36:11 2457652.98 19.57
2016-09-21 13:22:45 2457653.06 19.53
2016-10-24 05:10:31 2457685.72 20.31
2016-10-24 06:57:05 2457685.79 20.23
2016-11-15 11:13:09 2457707.97 20.54
2017-01-17 12:56:22 2457771.04 19.82
2017-01-17 17:10:03 2457771.22 19.79
2017-01-17 18:56:37 2457771.29 19.79
2017-01-17 23:10:18 2457771.47 19.80
2017-01-18 05:10:33 2457771.72 19.79
2017-01-27 11:18:47 2457780.97 19.77
2017-01-27 17:19:02 2457781.22 19.72
2017-01-28 01:05:52 2457781.55 19.71
2017-03-11 00:19:30 2457823.51 19.52
2017-04-13 17:49:26 2457857.24 19.59
2017-04-13 19:36:01 2457857.32 19.58
2017-08-10 14:48:43 2457976.12 19.55
2017-08-27 16:37:46 2457993.19 19.45
2017-10-02 20:06:10 2458029.34 19.25
2017-10-02 21:52:44 2458029.41 19.27
2017-11-09 09:22:25 2458066.89 19.19
2017-11-09 15:22:38 2458067.14 19.16
2017-11-25 21:31:18 2458083.40 19.10
2017-11-26 01:44:58 2458083.57 19.12
2018-01-27 01:41:43 2458145.57 18.92
2018-01-27 07:41:58 2458145.82 18.88
2018-02-14 19:51:36 2458164.33 19.14
2018-02-14 21:38:11 2458164.40 19.10
2018-03-22 03:16:10 2458199.64 19.39
2018-04-28 00:47:18 2458236.53 19.87
2018-04-28 02:33:53 2458236.61 19.88
2018-08-20 21:49:50 2458351.41 18.55
2018-08-20 23:36:23 2458351.48 18.59
2018-09-11 03:46:40 2458372.66 18.72
2018-10-14 03:14:21 2458405.63 19.22
2018-10-14 05:00:54 2458405.71 19.17
2019-02-06 16:38:55 2458521.19 19.56
2019-02-06 20:52:36 2458521.37 19.48
2019-02-06 22:39:11 2458521.44 19.42
2019-03-02 14:56:00 2458545.12 19.67
2019-05-12 13:44:51 2458616.07 19.53
2019-05-12 15:31:26 2458616.15 19.60
2019-05-23 03:38:53 2458626.65 19.69
2019-05-23 07:52:33 2458626.83 19.69
2019-08-11 10:27:24 2458706.94 18.26
2019-09-05 11:11:04 2458731.97 18.45
2019-09-05 15:24:43 2458732.14 18.48
2019-10-06 12:25:42 2458763.02 18.37
2019-11-15 02:36:49 2458802.61 18.72
2019-11-15 06:50:29 2458802.79 18.72
2019-11-25 02:48:33 2458812.62 18.60
2020-02-27 20:52:14 2458907.37 18.68
2020-03-23 08:03:57 2458931.84 18.62
2020-03-23 09:50:32 2458931.91 18.63
2020-04-22 05:05:31 2458961.71 17.86
2020-08-21 09:48:02 2459082.91 17.76
2020-08-21 11:34:36 2459082.98 17.73
2020-09-11 23:30:43 2459104.48 17.93
2020-10-14 15:13:04 2459137.13 17.99
2020-10-14 16:59:38 2459137.21 17.99
2021-02-07 08:51:36 2459252.87 17.67
2021-02-07 10:38:11 2459252.94 17.82
2021-03-03 10:40:38 2459276.94 17.79
2021-04-02 20:37:58 2459307.36 17.76
2021-05-13 07:42:29 2459347.82 18.56
2021-05-13 09:29:04 2459347.90 18.54
2021-05-23 09:36:25 2459357.90 18.28
2021-05-23 13:50:05 2459358.08 18.24
2021-05-23 15:36:40 2459358.15 18.24
2021-09-01 04:51:41 2459458.70 18.18
2021-09-01 06:38:15 2459458.78 18.22
2021-09-26 10:40:18 2459483.94 18.31
2021-09-26 12:26:52 2459484.02 18.28
2021-10-25 22:21:55 2459513.43 18.22
2021-10-26 00:08:29 2459513.51 18.24
2022-02-18 10:02:45 2459628.92 18.31
2022-02-18 11:49:20 2459628.99 18.29
2022-03-18 03:55:18 2459656.66 18.34
2022-03-18 05:41:53 2459656.74 18.38
2022-05-28 20:40:36 2459728.36 18.33
2022-05-29 02:40:51 2459728.61 18.31
2022-05-29 04:27:25 2459728.69 18.29
2022-05-29 08:41:06 2459728.86 18.27
2022-05-29 10:27:40 2459728.94 18.27
2022-05-29 14:41:21 2459729.11 18.28
2022-05-29 16:27:55 2459729.19 18.30
2022-05-29 20:41:35 2459729.36 18.28
2022-05-29 22:28:10 2459729.44 18.28
2022-05-30 04:28:24 2459729.69 18.28
2022-05-30 10:28:39 2459729.94 18.26
2022-05-30 16:28:54 2459730.19 18.26
2022-05-30 22:29:08 2459730.44 18.20
2022-05-31 02:42:48 2459730.61 18.19
2022-05-31 04:29:23 2459730.69 18.23
2022-05-31 08:43:03 2459730.86 18.18
2022-05-31 10:29:38 2459730.94 18.20
2022-05-31 14:43:18 2459731.11 18.22
2022-05-31 16:29:52 2459731.19 18.23
2022-05-31 22:30:07 2459731.44 18.24
2022-06-01 02:43:48 2459731.61 18.24
2022-07-23 18:58:40 2459784.29 17.80
2022-07-23 20:45:14 2459784.36 17.82
2022-07-24 00:58:53 2459784.54 17.85
2022-07-24 02:45:27 2459784.61 17.87
2022-07-31 07:04:12 2459791.79 17.80
2022-07-31 08:50:46 2459791.87 17.80
2022-07-31 13:04:25 2459792.04 17.85
2022-09-12 05:57:01 2459834.75 18.50
2022-10-11 05:37:45 2459863.73 18.52
2022-11-06 05:31:15 2459889.73 18.65
2022-11-06 07:17:49 2459889.80 18.64
2023-03-01 13:00:18 2460005.04 17.76
2023-04-01 12:41:21 2460036.03 17.58
2023-04-24 12:38:56 2460059.03 17.83
2023-08-02 03:40:31 2460158.65 17.89
2023-08-02 07:54:10 2460158.83 17.86
2023-08-15 07:59:50 2460171.83 17.70
2023-08-15 09:46:24 2460171.91 17.67
2023-09-23 07:03:30 2460210.79 18.47
2023-09-23 08:50:04 2460210.87 18.48
2023-10-26 08:23:43 2460243.85 18.03
2023-10-26 12:37:22 2460244.03 18.03
2023-11-17 02:27:05 2460265.60 18.21
2023-11-17 06:40:45 2460265.78 18.18
2023-11-17 08:27:19 2460265.85 18.18
2024-01-19 02:23:48 2460328.60 17.38
2024-01-19 06:37:29 2460328.78 17.38
2024-01-19 08:24:03 2460328.85 17.38
2024-01-19 12:37:44 2460329.03 17.37
2024-01-19 14:24:18 2460329.10 17.35
2024-01-19 18:37:58 2460329.28 17.36



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