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Gaia21aiq


Details Follow-up


Other surveys detections
None
Comments
~2.5 mag dimming in Gaia source. Bright GALEX detection, candidate CV
ATels
None
AstroNotes
None

TNS ID
AT2021avy

RA - DEC
342.27958   -69.44239
22:49:07.10   -69:26:32.60
Galactic coords.
317.33799   -44.10697

Alerting date
2021-01-16 23:56:18
Julian date (TCB)
2459231.50
Alerting magnitude
20.11
Historic magnitude
17.44
Historic StdDev
0.28
Class
unknown
Publication date
Jan. 19, 2021, 12:04 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.
2014-11-14 06:48:01 2456975.78 17.37
2014-11-14 08:34:35 2456975.86 17.49
2015-01-15 13:06:41 2457038.05 17.66
2015-03-29 22:03:04 2457111.42 17.41
2015-03-29 23:49:38 2457111.49 17.45
2015-07-05 04:59:03 2457208.71 17.57
2015-07-05 09:12:43 2457208.88 17.63
2015-07-05 10:59:17 2457208.96 17.63
2015-08-24 08:53:23 2457258.87 17.66
2015-08-24 10:39:57 2457258.94 17.60
2015-09-19 04:41:51 2457284.70 17.64
2015-10-23 14:30:29 2457319.10 17.57
2015-11-27 15:31:01 2457354.15 17.55
2015-12-16 13:42:45 2457373.07 17.57
2015-12-16 15:29:19 2457373.15 17.59
2016-01-27 00:15:38 2457414.51 17.57
2016-01-27 02:02:12 2457414.58 17.46
2016-02-08 00:21:34 2457426.51 17.61
2016-02-08 02:08:08 2457426.59 17.54
2016-03-19 23:05:28 2457467.46 17.60
2016-03-20 00:52:02 2457467.54 17.64
2016-04-11 17:02:09 2457490.21 17.56
2016-04-11 18:48:43 2457490.28 17.58
2016-05-15 12:21:49 2457524.02 17.71
2016-05-15 16:35:29 2457524.19 17.59
2016-06-24 12:01:00 2457564.00 17.65
2016-06-24 16:14:41 2457564.18 17.83
2016-06-24 18:01:15 2457564.25 17.78
2016-07-18 06:10:49 2457587.76 17.36
2016-07-18 10:24:29 2457587.93 17.45
2016-09-05 10:03:30 2457636.92 17.11
2016-09-05 11:50:03 2457636.99 17.08
2016-10-03 09:58:03 2457664.92 17.41
2016-10-03 11:44:37 2457664.99 17.36
2016-12-09 16:26:52 2457732.19 17.23
2016-12-26 02:41:59 2457748.61 17.26
2016-12-26 04:28:33 2457748.69 17.10
2017-02-06 02:58:17 2457790.62 17.30
2017-02-19 02:39:57 2457803.61 17.09
2017-02-19 04:26:31 2457803.69 17.01
2017-04-25 19:24:48 2457869.31 17.50
2017-05-27 20:54:32 2457901.37 17.11
2017-07-11 00:47:37 2457945.53 17.47
2017-07-11 02:34:11 2457945.61 17.38
2017-08-02 08:45:10 2457967.86 17.00
2017-08-02 12:58:50 2457968.04 17.18
2017-08-02 14:45:24 2457968.11 17.17
2017-09-18 00:35:24 2458014.52 17.08
2017-10-18 00:20:54 2458044.51 17.15
2017-11-14 06:04:09 2458071.75 17.44
2017-11-14 07:50:43 2458071.83 17.35
2017-12-22 10:58:21 2458109.96 17.40
2017-12-22 12:44:55 2458110.03 17.61
2018-01-05 17:02:12 2458124.21 17.45
2018-01-05 18:48:46 2458124.28 17.18
2018-02-16 21:31:34 2458166.40 17.26
2018-03-03 21:36:35 2458181.40 16.90
2018-04-11 10:25:04 2458219.93 16.82
2018-06-09 10:05:12 2458278.92 17.12
2018-07-27 01:59:30 2458326.58 16.97
2018-07-27 03:46:04 2458326.66 16.90
2018-08-18 09:56:11 2458348.91 16.98
2018-08-18 14:09:51 2458349.09 16.86
2018-08-18 15:56:25 2458349.16 17.12
2018-11-25 07:08:01 2458447.80 17.81
2019-01-16 11:58:43 2458500.00 17.18
2019-01-16 13:45:17 2458500.07 17.17
2019-02-27 12:16:57 2458542.01 17.38
2019-02-27 16:30:37 2458542.19 17.44
2019-03-16 22:33:48 2458559.44 17.50
2019-04-22 23:32:28 2458596.48 17.12
2019-05-25 03:29:31 2458628.65 17.56
2019-05-25 05:16:05 2458628.72 17.43
2019-06-22 05:16:15 2458656.72 17.48
2019-06-22 09:29:55 2458656.90 17.32
2019-07-19 18:40:39 2458684.28 17.27
2019-07-19 22:54:19 2458684.45 17.47
2019-09-20 02:14:23 2458746.59 17.05
2019-12-23 12:19:20 2458841.01 17.39
2019-12-23 14:05:54 2458841.09 17.42
2020-02-08 03:55:50 2458887.66 17.35
2020-02-08 08:09:31 2458887.84 17.29
2020-03-02 02:46:44 2458910.62 17.36
2020-03-02 04:33:18 2458910.69 17.50
2020-03-02 08:46:59 2458910.87 17.50
2020-04-08 18:11:25 2458948.26 17.29
2020-06-04 14:39:24 2459005.11 17.46
2020-06-04 18:53:05 2459005.29 17.42
2020-07-18 03:34:57 2459048.65 17.28
2020-07-18 05:21:32 2459048.72 17.35
2020-08-19 09:55:03 2459080.91 17.52
2020-08-19 14:08:43 2459081.09 17.62
2020-09-30 19:42:45 2459123.32 17.28
2020-09-30 21:29:19 2459123.40 17.27
2021-08-11 15:10:03 2459438.13 17.62
2021-08-11 16:56:37 2459438.21 17.61
2021-09-04 17:03:32 2459462.21 17.45
2021-09-04 21:17:12 2459462.39 17.48
2021-11-15 08:14:22 2459533.84 17.30
2021-12-06 15:55:06 2459555.16 17.47
2022-01-16 08:32:49 2459595.86 17.49
2022-01-28 06:52:10 2459607.79 17.41
2022-01-28 08:38:45 2459607.86 17.43
2022-03-10 19:15:58 2459649.30 17.64
2022-03-10 23:29:39 2459649.48 17.58
2022-03-30 23:29:34 2459669.48 17.16
2022-05-05 10:53:23 2459704.95 17.66
2022-06-10 16:33:41 2459741.19 17.47
2022-06-10 18:20:15 2459741.26 17.47
2022-07-06 06:26:44 2459766.77 17.43
2022-07-06 10:40:24 2459766.94 17.62
2022-07-06 12:26:58 2459767.02 17.58
2022-08-25 10:20:59 2459816.93 17.39
2022-08-25 12:07:33 2459817.01 17.52
2022-09-20 12:08:53 2459843.01 17.32
2022-11-28 15:10:45 2459912.13 17.65
2022-11-28 16:57:19 2459912.21 17.65
2022-12-17 09:09:24 2459930.88 17.62
2023-01-27 19:41:50 2459972.32 17.49
2023-01-27 21:28:25 2459972.39 17.54
2023-02-08 19:47:43 2459984.32 17.67
2023-02-08 21:34:17 2459984.40 17.65
2023-03-21 18:32:26 2460025.27 17.18
2023-03-21 20:19:00 2460025.35 17.29
2023-04-13 20:15:16 2460048.34 17.63
2023-05-17 12:02:54 2460082.00 17.74
2023-05-17 13:49:28 2460082.08 17.76
2023-06-26 19:28:30 2460122.31 17.74
2023-06-26 23:42:11 2460122.49 17.67
2023-09-07 07:17:26 2460194.80 17.69
2023-12-11 16:06:36 2460290.17 17.68
2023-12-11 17:53:10 2460290.25 17.65
2023-12-27 23:55:05 2460306.50 17.70



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