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Gaia21dqs


Details Follow-up


Other surveys detections
None
Comments
known QSO [VV2006] J002035.3-304513 (z=0.340) brightens by 0.4 mag in 3.5 months
ATels
None
AstroNotes
None

TNS ID
AT2021vdu

RA - DEC
5.14691   -30.75355
00:20:35.26   -30:45:12.78
Galactic coords.
2.86135   -82.34153

Alerting date
2021-08-05 08:24:04
Julian date (TCB)
2459431.85
Alerting magnitude
18.53
Historic magnitude
19.06
Historic StdDev
0.12
Class
QSO
Publication date
Aug. 7, 2021, 4:22 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.
2014-07-29 04:34:25 2456867.69 19.14
2014-07-29 08:48:06 2456867.87 19.15
2014-07-29 10:34:40 2456867.94 19.19
2014-07-29 14:48:21 2456868.12 19.19
2014-07-29 16:34:56 2456868.19 19.22
2014-07-29 20:48:37 2456868.37 19.26
2014-07-29 22:35:11 2456868.44 19.20
2014-11-11 03:16:03 2456972.64 19.08
2014-11-11 07:29:42 2456972.81 19.15
2015-02-01 00:08:37 2457054.51 19.10
2015-05-29 02:48:09 2457171.62 19.11
2015-05-29 04:34:43 2457171.69 19.12
2015-07-01 04:13:57 2457204.68 18.96
2015-11-03 22:17:29 2457330.43 18.90
2015-11-26 20:28:56 2457353.35 19.03
2015-11-26 22:15:29 2457353.43 18.95
2016-05-17 11:38:57 2457525.99 19.20
2016-05-17 15:52:39 2457526.16 19.13
2016-06-12 03:47:23 2457551.66 19.15
2016-06-12 05:33:58 2457551.73 19.11
2016-07-11 15:39:21 2457581.15 19.15
2016-11-13 09:39:46 2457705.90 18.80
2016-11-13 11:26:20 2457705.98 18.79
2016-12-10 11:11:52 2457732.97 18.90
2017-05-28 08:09:53 2457901.84 18.81
2017-05-28 12:23:33 2457902.02 18.90
2017-06-27 12:10:23 2457932.01 18.85
2017-07-22 13:59:42 2457957.08 18.76
2017-07-22 18:13:23 2457957.26 18.82
2017-11-24 06:11:08 2458081.76 18.64
2017-12-24 13:29:16 2458112.06 18.79
2017-12-24 17:42:55 2458112.24 18.79
2018-01-14 07:24:18 2458132.81 18.88
2018-04-19 15:58:51 2458228.17 18.90
2018-04-19 20:12:32 2458228.34 18.89
2018-04-19 21:59:07 2458228.42 18.97
2018-04-29 02:19:51 2458237.60 18.96
2018-04-29 04:06:26 2458237.67 18.94
2018-04-29 08:20:07 2458237.85 18.89
2018-04-29 10:06:42 2458237.92 18.88
2018-06-08 13:33:23 2458278.06 18.97
2018-06-08 15:19:58 2458278.14 18.93
2018-07-13 19:13:29 2458313.30 18.92
2018-07-13 21:00:04 2458313.38 18.94
2018-08-01 21:10:08 2458332.38 18.83
2018-08-02 01:23:49 2458332.56 18.87
2018-08-02 03:10:24 2458332.63 18.82
2018-08-02 07:24:05 2458332.81 18.87
2018-12-05 01:19:33 2458457.56 18.94
2019-01-07 18:37:14 2458491.28 18.96
2019-01-23 18:39:21 2458507.28 18.94
2019-01-23 20:25:55 2458507.35 18.97
2019-04-28 15:11:33 2458602.13 19.06
2019-05-14 15:18:30 2458618.14 19.05
2019-06-19 22:30:52 2458654.44 19.01
2019-07-27 06:13:38 2458691.76 18.97
2019-07-27 10:27:19 2458691.94 19.04
2019-11-01 10:56:41 2458788.96 18.98
2019-11-17 01:06:48 2458804.55 18.92
2019-11-17 05:20:27 2458804.72 18.99
2019-12-21 07:00:15 2458838.79 19.09
2019-12-21 08:46:48 2458838.87 19.04
2020-02-01 04:29:20 2458880.69 19.04
2020-02-01 08:42:59 2458880.86 19.03
2020-02-01 10:29:32 2458880.94 19.05
2020-02-01 14:43:11 2458881.11 19.02
2020-02-01 16:29:45 2458881.19 19.06
2020-02-01 20:43:24 2458881.36 19.05
2020-02-01 22:29:58 2458881.44 19.06
2020-02-02 02:43:37 2458881.61 19.01
2020-02-02 04:30:11 2458881.69 19.02
2020-02-02 14:44:04 2458882.11 19.06
2020-02-02 16:30:38 2458882.19 19.04
2020-02-02 22:30:51 2458882.44 18.99
2020-02-03 02:44:30 2458882.61 19.03
2020-02-03 10:31:17 2458882.94 19.06
2020-02-03 14:44:57 2458883.11 19.01
2020-02-03 16:31:31 2458883.19 19.02
2020-02-03 20:45:10 2458883.36 19.01
2020-02-04 02:45:23 2458883.61 19.01
2020-02-04 04:31:57 2458883.69 19.01
2020-02-04 08:45:37 2458883.87 19.03
2020-02-04 16:32:24 2458884.19 18.99
2020-02-04 20:46:03 2458884.37 19.00
2020-02-04 22:32:37 2458884.44 19.03
2020-02-05 02:46:16 2458884.62 19.03
2020-02-05 04:32:50 2458884.69 19.05
2020-02-05 08:46:29 2458884.87 19.00
2020-02-05 14:46:42 2458885.12 19.02
2020-02-05 16:33:16 2458885.19 19.06
2020-02-05 22:33:29 2458885.44 19.07
2020-04-21 18:36:37 2458961.28 19.08
2020-04-21 22:50:18 2458961.45 19.01
2020-04-22 00:36:52 2458961.53 19.04
2020-04-22 04:50:33 2458961.70 19.04
2020-05-10 05:17:54 2458979.72 18.94
2020-06-14 18:54:18 2459015.29 18.83
2020-06-14 20:40:53 2459015.36 18.85
2020-07-25 03:04:52 2459055.63 18.87
2020-07-25 04:51:27 2459055.70 18.92
2020-08-02 09:09:03 2459063.88 18.92
2020-10-19 07:45:53 2459141.82 18.90
2020-10-19 13:46:07 2459142.07 18.96
2020-10-19 15:32:41 2459142.15 18.93
2020-10-19 19:46:20 2459142.32 18.93
2020-10-19 21:32:54 2459142.40 18.95
2020-10-20 01:46:33 2459142.57 18.94
2020-10-20 03:33:07 2459142.65 18.90
2020-10-20 07:46:46 2459142.82 18.96
2020-10-20 09:33:20 2459142.90 18.91
2020-10-20 13:47:00 2459143.07 18.93
2020-10-20 15:33:33 2459143.15 18.90
2020-10-20 19:47:13 2459143.32 18.93
2020-10-20 21:33:46 2459143.40 18.91
2020-10-21 01:47:25 2459143.57 18.97
2020-10-21 03:33:59 2459143.65 18.94
2020-10-21 07:47:38 2459143.82 18.99
2020-10-21 09:34:12 2459143.90 18.94
2020-10-21 15:34:25 2459144.15 18.89
2020-10-21 19:48:04 2459144.33 18.99
2020-10-21 21:34:38 2459144.40 18.91
2020-10-22 03:34:51 2459144.65 18.92
2020-10-22 07:48:30 2459144.83 18.94
2020-10-22 09:35:03 2459144.90 18.97
2020-10-22 13:48:42 2459145.08 18.95
2020-10-22 15:35:16 2459145.15 18.87
2020-10-22 21:35:29 2459145.40 18.95
2020-10-23 01:49:08 2459145.58 19.00
2020-10-23 07:49:21 2459145.83 18.92
2020-10-23 09:35:55 2459145.90 18.94
2020-10-23 19:49:48 2459146.33 18.99
2020-10-23 21:36:21 2459146.40 18.94
2020-10-24 01:50:01 2459146.58 19.00
2021-01-24 02:23:45 2459238.60 18.80
2021-04-28 21:09:29 2459333.38 18.95
2021-05-15 11:02:42 2459349.96 18.88
2021-06-20 10:29:47 2459385.94 18.66
2021-06-20 14:43:28 2459386.11 18.65
2021-08-04 20:23:32 2459431.35 18.52
2021-08-05 02:23:48 2459431.60 18.50
2021-08-05 04:10:23 2459431.67 18.52
2021-08-05 08:24:04 2459431.85 18.53
2021-08-05 10:10:38 2459431.92 18.51
2021-08-05 14:24:19 2459432.10 18.50
2021-08-05 16:10:54 2459432.17 18.53
2021-08-05 20:24:34 2459432.35 18.47
2021-08-05 22:11:09 2459432.42 18.54
2021-08-06 02:24:50 2459432.60 18.50
2021-08-06 04:11:24 2459432.67 18.53
2021-08-06 08:25:05 2459432.85 18.53
2021-08-06 10:11:40 2459432.92 18.48
2021-08-06 14:25:20 2459433.10 18.53
2021-08-06 16:11:55 2459433.17 18.52
2021-08-06 20:25:36 2459433.35 18.54
2021-08-07 02:25:51 2459433.60 18.52
2021-08-07 04:12:26 2459433.68 18.54
2021-08-07 08:26:06 2459433.85 18.49
2021-08-07 10:12:41 2459433.93 18.54
2021-08-07 14:26:22 2459434.10 18.51
2021-08-07 16:12:56 2459434.18 18.52
2021-08-07 22:13:12 2459434.43 18.54
2021-08-08 02:26:53 2459434.60 18.52
2021-08-08 04:13:27 2459434.68 18.58
2021-08-08 08:27:08 2459434.85 18.56
2021-08-08 10:13:43 2459434.93 18.50
2021-08-08 14:27:24 2459435.10 18.57
2021-10-25 14:49:57 2459513.12 18.53
2021-10-25 16:36:31 2459513.19 18.49
2021-10-25 20:50:10 2459513.37 18.47
2021-10-25 22:36:44 2459513.44 18.49
2021-11-12 10:42:46 2459530.95 18.51
2021-11-12 14:56:25 2459531.12 18.52
2021-12-16 02:25:50 2459564.60 18.57
2021-12-16 04:12:24 2459564.68 18.55
2022-01-22 21:15:36 2459602.39 18.68
2022-01-23 01:29:15 2459602.56 18.70
2022-02-01 13:34:47 2459612.07 18.67
2022-02-01 15:21:21 2459612.14 18.71
2022-05-08 17:59:37 2459708.25 18.57
2022-05-08 22:13:18 2459708.43 18.52
2022-07-01 21:54:58 2459762.41 18.60
2022-07-01 23:41:32 2459762.49 18.58
2022-11-04 15:58:21 2459888.17 18.64
2022-11-27 23:41:44 2459911.49 18.76
2022-12-26 15:32:40 2459940.15 18.77
2022-12-26 17:19:13 2459940.22 18.72
2023-05-19 07:06:14 2460083.80 18.74
2023-11-15 05:07:12 2460263.71 18.78
2023-11-15 06:53:46 2460263.79 18.74
2023-12-12 12:37:59 2460291.03 18.79
2024-01-05 22:38:14 2460315.44 18.86
2024-01-06 00:24:48 2460315.52 18.86



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