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Gaia20dey




Other surveys detections
None
Comments
~1 mag decline in known QSO
ATels
None
AstroNotes
None

TNS ID
AT2020ojr

RA - DEC
252.47047   32.97090
16:49:52.91   32:58:15.24
Galactic coords.
54.82549   38.74536

Alerting date
2020-07-09 07:21:12
Julian date (TCB)
2459039.81
Alerting magnitude
20.48
Historic magnitude
19.44
Historic StdDev
0.16
Class
QSO
Publication date
July 11, 2020, 1:29 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.
2014-10-28 03:19:21 2456958.64 19.45
2014-10-28 05:05:55 2456958.71 19.48
2015-01-06 22:49:48 2457029.45 19.34
2015-01-07 03:03:28 2457029.63 19.37
2015-02-11 04:27:41 2457064.69 19.33
2015-03-17 08:06:44 2457098.84 19.17
2015-05-20 00:46:29 2457162.53 19.28
2015-06-01 14:39:30 2457175.11 19.27
2015-06-01 18:53:10 2457175.29 19.27
2015-07-15 05:31:55 2457218.73 19.31
2015-07-15 07:18:29 2457218.80 19.30
2015-10-17 06:10:54 2457312.76 19.42
2015-10-17 10:24:34 2457312.93 19.41
2015-11-10 04:29:35 2457336.69 19.36
2015-12-26 23:54:24 2457383.50 19.30
2015-12-27 04:08:05 2457383.67 19.25
2015-12-27 05:54:39 2457383.75 19.27
2016-01-21 22:08:55 2457409.42 19.55
2016-02-22 15:49:39 2457441.16 19.49
2016-03-29 16:51:28 2457477.20 19.52
2016-04-17 04:54:10 2457495.70 19.41
2016-05-31 01:42:56 2457539.57 19.45
2016-05-31 03:29:30 2457539.65 19.37
2016-06-13 03:35:30 2457552.65 19.34
2016-06-13 07:49:10 2457552.83 19.34
2016-07-25 18:34:32 2457595.27 19.57
2016-07-25 20:21:06 2457595.35 19.56
2016-08-19 08:12:29 2457619.84 19.56
2016-09-21 11:58:30 2457653.00 19.49
2016-09-21 13:45:04 2457653.07 19.50
2016-10-31 23:31:41 2457693.48 18.98
2016-11-22 17:40:09 2457715.24 19.58
2016-11-22 19:26:43 2457715.31 19.65
2016-11-22 23:40:23 2457715.49 19.56
2017-01-07 07:04:56 2457760.80 19.57
2017-01-07 11:18:37 2457760.97 19.47
2017-02-04 05:12:04 2457788.72 19.50
2017-03-05 00:19:41 2457817.51 19.55
2017-04-11 23:25:06 2457855.48 19.39
2017-04-12 01:11:41 2457855.55 19.39
2017-04-28 05:30:05 2457871.73 19.31
2017-04-28 07:16:39 2457871.80 19.26
2017-06-11 16:02:19 2457916.17 19.42
2017-08-06 09:00:59 2457971.88 19.46
2017-09-02 16:33:29 2457999.19 19.55
2017-09-02 20:47:08 2457999.37 19.56
2017-10-03 14:29:24 2458030.10 19.46
2017-10-03 16:15:58 2458030.18 19.42
2017-11-16 14:04:00 2458074.09 19.44
2017-12-07 16:00:21 2458095.17 19.39
2018-01-19 03:37:29 2458137.65 19.38
2018-01-19 07:51:10 2458137.83 19.34
2018-02-18 03:22:28 2458167.64 19.29
2018-03-16 03:12:27 2458193.63 19.22
2018-03-16 07:26:08 2458193.81 19.20
2018-04-25 06:22:22 2458233.77 19.33
2018-05-09 08:14:48 2458247.84 19.40
2018-05-09 12:28:28 2458248.02 19.39
2018-06-22 23:00:14 2458292.46 19.36
2018-06-23 00:46:48 2458292.53 19.35
2018-07-09 17:03:41 2458309.21 19.34
2018-07-09 18:50:15 2458309.28 19.34
2018-09-17 09:47:00 2458378.91 19.58
2018-10-15 21:38:27 2458407.40 19.49
2018-10-15 23:25:00 2458407.48 19.54
2018-12-01 03:14:52 2458453.64 19.51
2018-12-01 05:01:26 2458453.71 19.49
2018-12-01 09:15:06 2458453.89 19.49
2018-12-22 23:10:27 2458475.47 19.45
2018-12-23 03:24:08 2458475.64 19.46
2019-01-30 22:47:16 2458514.45 19.37
2019-03-03 22:22:40 2458546.43 19.32
2019-03-27 08:31:05 2458569.85 19.34
2019-03-27 10:17:40 2458569.93 19.39
2019-05-08 03:05:33 2458611.63 19.30
2019-05-20 21:11:52 2458624.38 19.32
2019-05-21 01:25:32 2458624.56 19.26
2019-07-04 07:46:13 2458668.82 19.38
2019-08-04 04:05:55 2458699.67 19.50
2019-09-06 21:47:05 2458733.41 19.55
2019-09-06 23:33:39 2458733.48 19.56
2019-11-10 14:54:07 2458798.12 19.53
2019-11-10 19:07:47 2458798.30 19.54
2019-11-23 01:25:08 2458810.56 19.59
2019-11-23 03:11:42 2458810.63 19.65
2020-01-03 16:12:05 2458852.18 19.81
2020-02-26 02:29:43 2458905.60 20.14
2020-03-30 03:56:45 2458938.66 20.32
2020-04-25 10:46:38 2458964.95 20.37
2020-06-14 00:40:33 2459014.53 20.41
2020-07-09 05:34:38 2459039.73 20.51
2020-07-09 07:21:12 2459039.81 20.48
2020-09-18 05:31:31 2459110.73 20.27
2020-10-16 15:37:23 2459139.15 20.38
2020-10-16 17:23:57 2459139.22 20.38
2020-12-01 21:13:50 2459185.38 20.23
2020-12-01 23:00:25 2459185.46 20.22
2020-12-02 03:14:05 2459185.63 20.11
2020-12-23 21:22:47 2459207.39 20.21
2021-01-31 10:46:03 2459245.95 19.98
2021-01-31 14:59:44 2459246.12 19.88
2021-03-04 16:20:36 2459278.18 19.93
2021-03-27 20:29:26 2459301.35 19.81
2021-05-08 15:03:03 2459343.13 19.89
2021-05-21 13:23:08 2459356.06 19.86
2021-05-21 15:09:42 2459356.13 19.94
2021-07-04 17:57:37 2459400.25 19.92
2021-07-04 19:44:11 2459400.32 19.90
2021-07-24 05:57:50 2459419.75 19.71
2021-08-30 11:10:54 2459456.97 18.94
2021-08-30 12:57:28 2459457.04 19.01
2021-10-29 04:47:02 2459516.70 19.68
2021-10-29 06:33:36 2459516.77 19.75
2021-12-15 06:11:18 2459563.76 19.59
2021-12-15 12:11:33 2459564.01 19.56
2022-01-08 04:30:38 2459587.69 19.49
2022-01-08 06:17:13 2459587.76 19.64
2022-02-11 23:55:09 2459622.50 19.56
2022-04-07 21:32:45 2459677.40 19.49
2022-04-07 23:19:20 2459677.47 19.54
2022-05-20 21:59:18 2459720.42 19.60
2022-06-02 14:19:23 2459733.10 19.64
2022-06-02 16:05:57 2459733.17 19.65
2022-07-16 00:58:43 2459776.54 19.35
2022-07-16 02:45:17 2459776.61 19.56
2022-08-07 06:54:50 2459798.79 19.60
2022-08-07 08:41:24 2459798.86 19.61
2022-09-11 08:04:31 2459833.84 19.54
2022-11-11 01:43:37 2459894.57 19.52
2022-11-11 05:57:17 2459894.75 19.52
2022-11-11 07:43:51 2459894.82 19.57
2022-12-27 23:35:37 2459941.48 19.29
2022-12-28 01:22:12 2459941.56 19.27
2023-01-22 23:35:55 2459967.48 19.35
2023-01-23 01:22:30 2459967.56 19.37
2023-02-23 11:17:03 2459998.97 19.35
2023-02-23 13:03:38 2459999.04 19.32
2023-03-31 18:18:01 2460035.26 19.35
2023-04-18 22:34:21 2460053.44 19.42
2023-04-19 00:20:56 2460053.51 19.42
2023-06-01 21:09:15 2460097.38 19.55
2023-06-01 22:55:49 2460097.46 19.56
2023-06-15 03:15:20 2460110.64 19.51
2023-06-15 05:01:54 2460110.71 19.51
2023-08-21 09:38:56 2460177.90 19.66
2023-08-21 13:52:35 2460178.08 19.64
2023-09-23 07:25:52 2460210.81 19.71
2023-09-23 09:12:25 2460210.88 19.67
2023-11-03 02:45:36 2460251.62 19.74
2023-11-24 19:07:50 2460273.30 19.63
2023-11-24 20:54:24 2460273.37 19.72
2023-11-25 01:08:04 2460273.55 19.72
2023-11-25 02:54:38 2460273.62 19.69
2024-01-09 06:46:11 2460318.78 19.69



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