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Gaia21dpy




Other surveys detections
None
Comments
Gaia, WISE and GALEX source brightens by 0.4 mag
ATels
None
AstroNotes
None

TNS ID
AT2021vdf

RA - DEC
18.24398   -57.76807
01:12:58.56   -57:46:05.05
Galactic coords.
297.33492   -59.12552

Alerting date
2021-08-04 14:50:07
Julian date (TCB)
2459431.12
Alerting magnitude
18.40
Historic magnitude
18.99
Historic StdDev
0.10
Class
unknown
Publication date
Aug. 6, 2021, 8:58 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.
2014-08-29 21:52:40 2456899.41 19.04
2014-08-29 23:39:14 2456899.49 19.04
2014-11-10 08:44:46 2456971.86 18.89
2015-01-15 05:40:46 2457037.74 18.81
2015-03-14 16:15:20 2457096.18 18.87
2015-03-29 16:20:21 2457111.18 18.92
2015-07-06 22:39:54 2457210.44 18.87
2015-08-19 02:32:27 2457253.61 18.90
2015-08-19 04:19:02 2457253.68 18.88
2015-08-19 08:32:42 2457253.86 18.93
2015-08-19 10:19:16 2457253.93 18.92
2015-09-12 02:41:22 2457277.61 18.96
2015-09-12 04:27:57 2457277.69 18.93
2015-09-12 08:41:37 2457277.86 18.94
2015-10-25 08:16:15 2457320.84 19.01
2015-10-25 10:02:49 2457320.92 18.99
2015-11-24 09:44:45 2457350.91 18.99
2015-12-20 21:28:52 2457377.40 19.00
2016-01-27 18:36:34 2457415.28 18.99
2016-01-27 20:23:08 2457415.35 18.97
2016-02-12 00:39:54 2457430.53 19.00
2016-02-12 02:26:28 2457430.60 18.95
2016-03-24 19:00:10 2457472.29 18.89
2016-06-18 04:10:58 2457557.67 18.84
2016-06-18 05:57:32 2457557.75 18.81
2016-07-18 16:03:51 2457588.17 18.95
2016-07-18 17:50:25 2457588.24 18.86
2016-09-02 09:43:13 2457633.91 18.85
2016-09-02 11:29:48 2457633.98 18.87
2016-09-02 15:43:28 2457634.16 18.88
2016-09-02 17:30:02 2457634.23 18.88
2016-09-26 15:50:54 2457658.16 18.92
2016-09-26 17:37:28 2457658.23 18.93
2016-11-05 09:24:22 2457697.89 19.00
2016-11-05 11:10:56 2457697.97 19.00
2016-12-07 02:56:46 2457729.62 19.08
2016-12-30 20:45:46 2457753.37 19.04
2016-12-30 22:32:20 2457753.44 19.01
2017-02-08 01:32:17 2457792.56 19.04
2017-02-08 03:18:51 2457792.64 19.03
2017-02-22 02:59:26 2457806.62 19.00
2017-02-22 04:46:00 2457806.70 19.04
2017-04-04 21:22:35 2457848.39 18.95
2017-04-05 01:36:16 2457848.57 18.94
2017-04-23 21:24:36 2457867.39 18.92
2017-05-31 06:53:59 2457904.79 18.88
2017-07-03 06:37:21 2457937.78 18.83
2017-07-03 08:23:56 2457937.85 18.83
2017-07-31 18:37:11 2457966.28 18.81
2017-07-31 20:23:45 2457966.35 18.79
2017-11-17 05:54:18 2458074.75 18.71
2017-12-20 11:16:37 2458107.97 18.69
2017-12-20 13:03:11 2458108.04 18.65
2018-03-05 15:55:58 2458183.16 18.66
2018-03-05 17:42:32 2458183.24 18.71
2018-04-16 04:24:19 2458224.68 18.72
2018-05-07 14:36:55 2458246.11 18.75
2018-06-12 08:02:33 2458281.84 18.74
2018-06-12 09:49:07 2458281.91 18.74
2018-07-18 21:29:52 2458318.40 18.71
2018-08-14 07:48:13 2458344.83 18.76
2018-08-14 09:34:48 2458344.90 18.76
2018-09-30 07:26:33 2458391.81 18.79
2018-10-27 03:11:27 2458418.63 18.83
2019-01-02 13:59:44 2458486.08 18.86
2019-01-21 13:57:38 2458505.08 18.90
2019-03-03 16:46:57 2458546.20 18.93
2019-03-03 18:33:31 2458546.27 18.92
2019-03-17 10:52:14 2458559.95 18.96
2019-03-17 12:38:48 2458560.03 18.96
2019-04-27 09:41:05 2458600.90 19.01
2019-04-27 11:27:40 2458600.98 18.91
2019-06-24 16:58:30 2458659.21 18.99
2019-07-25 04:51:24 2458689.70 19.05
2019-07-25 06:37:58 2458689.78 18.98
2019-09-06 13:35:53 2458733.07 18.88
2019-09-20 15:43:32 2458747.16 18.92
2019-09-20 19:57:12 2458747.33 18.86
2019-10-31 10:24:59 2458787.93 18.85
2019-10-31 12:11:33 2458788.01 18.87
2019-11-23 17:14:56 2458811.22 18.85
2019-11-23 19:01:30 2458811.29 18.82
2019-12-25 18:41:36 2458843.28 18.87
2019-12-25 20:28:10 2458843.35 18.86
2020-02-01 10:02:40 2458880.92 18.85
2020-02-01 14:16:19 2458881.09 18.86
2020-02-25 02:53:56 2458904.62 18.86
2020-02-25 04:40:30 2458904.69 18.84
2020-04-09 18:29:14 2458949.27 18.85
2020-04-09 22:42:54 2458949.45 18.83
2020-05-09 01:33:47 2458978.57 18.90
2020-06-08 19:04:21 2459009.29 18.91
2020-06-08 20:50:56 2459009.37 18.86
2020-08-15 01:47:10 2459076.57 18.88
2020-08-15 03:33:45 2459076.65 18.87
2020-08-15 07:47:25 2459076.82 18.87
2020-10-01 01:25:26 2459123.56 18.87
2020-10-01 03:12:00 2459123.63 18.87
2020-10-28 01:23:14 2459150.56 18.84
2020-11-29 06:59:19 2459182.79 18.89
2020-11-29 08:45:52 2459182.87 18.88
2021-01-03 06:10:49 2459217.76 18.81
2021-01-03 07:57:23 2459217.83 18.87
2021-01-22 01:55:35 2459236.58 18.81
2021-03-04 04:44:32 2459277.70 18.83
2021-03-04 06:31:06 2459277.77 18.82
2021-03-18 04:49:58 2459291.70 18.83
2021-03-18 06:36:32 2459291.78 18.81
2021-06-25 09:10:53 2459390.88 18.42
2021-08-04 14:50:07 2459431.12 18.40
2021-08-04 16:36:42 2459431.19 18.37
2021-08-29 04:44:39 2459455.70 18.38
2021-08-29 08:58:19 2459455.87 18.36
2021-08-29 10:44:53 2459455.95 18.35
2021-10-13 20:34:50 2459501.36 18.35
2021-10-13 22:21:24 2459501.43 18.41
2021-11-11 10:11:25 2459529.92 18.36
2021-12-10 14:04:50 2459559.09 18.24
2021-12-10 15:51:24 2459559.16 18.35
2022-01-16 02:53:26 2459595.62 18.32
2022-02-01 20:54:46 2459612.37 18.29
2022-03-15 11:41:43 2459653.99 18.39
2022-03-15 13:28:18 2459654.06 18.35
2022-03-30 17:46:47 2459669.24 18.39
2022-05-09 12:31:05 2459709.02 18.39
2022-06-05 16:35:31 2459736.19 18.35
2022-06-05 18:22:05 2459736.27 18.40
2022-07-07 22:20:58 2459768.43 18.32
2022-08-20 11:46:40 2459811.99 18.31
2022-09-13 05:55:21 2459835.75 18.40
2022-09-13 10:09:01 2459835.92 18.43
2022-09-13 11:55:35 2459836.00 18.38
2022-10-26 03:43:32 2459878.66 18.39
2022-10-26 05:30:06 2459878.73 18.38
2022-11-25 11:11:16 2459908.97 18.44
2023-01-28 15:49:13 2459973.16 18.50
2023-02-12 21:52:50 2459988.41 18.55
2023-03-26 14:26:41 2460030.10 18.55
2023-03-26 18:40:21 2460030.28 18.58
2023-04-12 12:43:57 2460047.03 18.56
2023-04-12 14:30:31 2460047.10 18.58
2023-05-21 05:51:07 2460085.74 18.64
2023-09-04 17:10:59 2460192.22 18.71
2023-09-04 18:57:33 2460192.29 18.69
2023-09-28 19:04:41 2460216.29 18.74
2023-09-28 23:18:21 2460216.47 18.73
2023-11-07 04:51:37 2460255.70 18.74
2023-11-07 06:38:11 2460255.78 18.73
2023-12-09 04:23:12 2460287.68 18.70
2024-01-01 16:12:38 2460311.18 18.68
2024-01-01 17:59:12 2460311.25 18.68



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