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Gaia21exc




Other surveys detections
None
Comments
slow rise in known QSO SDSS J141519.08+323720.2 (z=1.24472)
ATels
None
AstroNotes
None

TNS ID
AT2021acgi

RA - DEC
213.82947   32.62229
14:15:19.07   32:37:20.24
Galactic coords.
54.83325   71.04246

Alerting date
2021-10-25 07:00:29
Julian date (TCB)
2459512.79
Alerting magnitude
18.97
Historic magnitude
19.51
Historic StdDev
0.14
Class
QSO
Publication date
Oct. 27, 2021, 7:51 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.
2015-02-07 03:08:39 2457060.63 19.68
2015-05-14 12:13:16 2457157.01 19.66
2015-05-14 13:59:50 2457157.08 19.65
2015-05-29 02:04:44 2457171.59 19.70
2015-07-07 05:24:03 2457210.73 19.61
2015-09-02 23:02:56 2457268.46 19.62
2015-09-03 00:49:30 2457268.53 19.59
2015-11-02 10:54:58 2457328.95 19.52
2015-11-02 12:41:32 2457329.03 19.50
2015-11-02 18:41:47 2457329.28 19.54
2015-11-02 22:55:27 2457329.46 19.55
2015-11-17 17:06:17 2457344.21 19.47
2015-11-17 23:06:33 2457344.46 19.53
2015-11-18 00:53:07 2457344.54 19.51
2016-01-29 10:10:30 2457416.92 19.39
2016-02-17 05:58:43 2457435.75 19.37
2016-02-17 10:12:24 2457435.93 19.38
2016-06-11 13:13:46 2457551.05 19.46
2016-06-11 15:00:20 2457551.13 19.39
2016-07-17 20:18:11 2457587.35 19.41
2016-09-13 18:13:22 2457645.26 19.39
2016-09-13 19:59:56 2457645.33 19.42
2016-11-12 13:52:27 2457705.08 19.41
2016-11-12 18:06:08 2457705.25 19.43
2016-12-03 12:14:23 2457726.01 19.51
2017-01-06 07:39:26 2457759.82 19.45
2017-02-11 00:30:21 2457795.52 19.42
2017-02-26 06:35:58 2457810.77 19.38
2017-06-03 17:23:26 2457908.22 19.51
2017-07-29 15:02:40 2457964.13 19.55
2017-07-29 16:49:14 2457964.20 19.50
2017-09-15 02:37:33 2458011.61 19.52
2017-09-15 04:24:07 2458011.68 19.52
2017-09-15 10:24:21 2458011.93 19.51
2017-09-15 20:38:14 2458012.36 19.52
2017-09-23 08:44:33 2458019.86 19.49
2017-09-23 14:44:46 2458020.11 19.45
2017-09-23 16:31:20 2458020.19 19.45
2017-09-23 22:31:34 2458020.44 19.47
2017-09-24 02:45:14 2458020.61 19.48
2017-09-24 04:31:48 2458020.69 19.48
2017-09-24 10:32:02 2458020.94 19.45
2017-09-24 16:32:16 2458021.19 19.58
2017-11-23 22:26:13 2458081.43 19.43
2018-01-17 04:10:35 2458135.67 19.34
2018-03-08 01:34:21 2458185.57 19.34
2018-04-25 13:38:31 2458234.07 19.47
2018-04-25 17:52:11 2458234.24 19.46
2018-04-25 19:38:45 2458234.32 19.47
2018-04-30 11:56:09 2458239.00 19.49
2018-04-30 13:42:43 2458239.07 19.45
2018-04-30 17:56:22 2458239.25 19.43
2018-06-14 16:40:41 2458284.19 19.43
2018-06-14 18:27:15 2458284.27 19.48
2018-08-10 16:11:59 2458341.17 19.47
2018-12-05 03:50:45 2458457.66 19.50
2018-12-05 05:37:20 2458457.73 19.50
2019-01-02 03:41:43 2458485.65 19.46
2019-01-27 21:31:33 2458511.40 19.49
2019-03-10 14:23:45 2458553.10 19.53
2019-03-17 04:15:48 2458559.68 19.53
2019-03-17 08:29:29 2458559.85 19.48
2019-03-17 10:16:03 2458559.93 19.51
2019-03-17 14:29:44 2458560.10 19.52
2019-05-05 00:45:38 2458608.53 19.47
2019-05-05 02:32:12 2458608.61 19.52
2019-05-15 02:38:14 2458618.61 19.51
2019-05-15 06:51:54 2458618.79 19.53
2019-06-25 23:46:05 2458660.49 19.46
2019-06-26 01:32:39 2458660.56 19.44
2019-07-31 19:42:38 2458696.32 19.38
2019-07-31 21:29:11 2458696.40 19.35
2019-09-13 16:12:30 2458740.18 19.41
2019-09-13 22:12:44 2458740.43 19.36
2019-09-20 04:19:14 2458746.68 19.37
2019-09-20 06:05:48 2458746.75 19.31
2019-09-20 10:19:28 2458746.93 19.41
2019-09-20 12:06:02 2458747.00 19.41
2019-11-07 13:35:09 2458795.07 19.47
2019-11-07 15:21:44 2458795.14 19.46
2019-11-17 13:48:24 2458805.08 19.45
2019-11-17 15:34:59 2458805.15 19.48
2020-01-24 05:24:39 2458872.73 19.42
2020-01-24 07:11:14 2458872.80 19.45
2020-04-20 14:25:03 2458960.10 19.43
2020-04-20 20:25:16 2458960.35 19.43
2020-04-21 02:25:30 2458960.60 19.39
2020-04-21 04:12:04 2458960.68 19.44
2020-04-21 08:25:43 2458960.85 19.43
2020-04-22 02:26:25 2458961.60 19.39
2020-04-22 08:26:38 2458961.85 19.33
2020-04-22 10:13:13 2458961.93 19.40
2020-04-22 16:13:26 2458962.18 19.37
2020-04-22 20:27:06 2458962.35 19.43
2020-04-22 22:13:40 2458962.43 19.40
2020-04-23 08:27:34 2458962.85 19.43
2020-04-23 14:27:48 2458963.10 19.42
2020-04-23 16:14:22 2458963.18 19.38
2020-04-23 20:28:01 2458963.35 19.39
2020-04-23 22:14:35 2458963.43 19.41
2020-04-24 08:28:29 2458963.85 19.39
2020-04-24 10:15:03 2458963.93 19.36
2020-04-24 14:28:42 2458964.10 19.41
2020-04-24 16:15:16 2458964.18 19.39
2020-04-24 22:15:30 2458964.43 19.39
2020-04-25 04:15:44 2458964.68 19.41
2020-04-25 08:29:23 2458964.85 19.34
2020-04-25 14:29:36 2458965.10 19.42
2020-06-15 16:21:28 2459016.18 19.26
2020-06-15 18:08:02 2459016.26 19.30
2020-07-18 11:43:05 2459048.99 19.21
2020-07-18 13:29:38 2459049.06 19.18
2020-08-11 05:57:20 2459072.75 19.21
2020-12-05 17:36:19 2459189.23 19.29
2021-01-02 21:39:41 2459217.40 19.25
2021-01-02 23:26:15 2459217.48 19.27
2021-01-28 09:30:11 2459242.90 19.23
2021-03-11 08:21:22 2459284.85 19.28
2021-03-11 10:07:57 2459284.92 19.29
2021-03-17 14:26:47 2459291.10 19.26
2021-03-17 16:13:22 2459291.18 19.28
2021-03-17 20:27:02 2459291.35 19.22
2021-05-05 06:43:04 2459339.78 19.20
2021-05-05 08:29:38 2459339.85 19.20
2021-05-15 20:35:45 2459350.36 19.26
2021-05-16 00:49:24 2459350.53 19.18
2021-06-26 11:44:37 2459391.99 19.27
2021-06-26 13:31:10 2459392.06 19.20
2021-07-26 19:11:43 2459422.30 19.20
2021-08-22 23:20:26 2459449.47 19.14
2021-08-23 01:07:00 2459449.55 19.09
2021-10-24 06:59:29 2459511.79 19.01
2021-10-24 17:13:25 2459512.22 19.02
2021-10-24 18:59:59 2459512.29 19.00
2021-10-25 01:00:14 2459512.54 19.04
2021-10-25 05:13:54 2459512.72 19.00
2021-10-25 07:00:29 2459512.79 18.97
2021-10-25 11:14:09 2459512.97 18.96
2021-10-25 13:00:44 2459513.04 18.99
2021-10-25 17:14:24 2459513.22 18.99
2021-10-25 19:00:58 2459513.29 18.98
2021-10-25 23:14:39 2459513.47 18.93
2021-10-26 01:01:13 2459513.54 18.99
2021-10-26 05:14:53 2459513.72 18.94
2021-10-26 07:01:28 2459513.79 18.96
2021-10-26 11:15:08 2459513.97 18.95
2021-10-26 13:01:42 2459514.04 18.98
2021-10-26 17:15:22 2459514.22 18.90
2021-10-26 19:01:57 2459514.29 18.99
2021-10-26 23:15:37 2459514.47 18.91
2021-10-27 01:02:11 2459514.54 18.99
2021-10-27 05:15:52 2459514.72 18.98
2021-10-27 07:02:26 2459514.79 18.96
2021-10-27 11:16:06 2459514.97 18.96
2021-10-27 17:16:21 2459515.22 18.98
2021-10-27 19:02:55 2459515.29 18.99
2021-10-27 23:16:35 2459515.47 18.97
2021-10-28 01:03:10 2459515.54 18.99
2021-10-28 05:16:50 2459515.72 18.93
2021-10-28 07:03:25 2459515.79 18.98
2021-10-28 11:17:05 2459515.97 18.99
2021-10-28 17:17:20 2459516.22 19.01
2021-10-28 19:03:54 2459516.29 18.92
2021-10-28 23:17:35 2459516.47 18.98
2021-10-29 01:04:09 2459516.54 19.00
2021-10-29 05:17:50 2459516.72 18.97
2021-10-29 07:04:24 2459516.79 18.97
2021-10-29 13:04:39 2459517.04 18.98
2021-12-16 23:00:37 2459565.46 18.94
2021-12-17 00:47:12 2459565.53 18.93
2022-01-16 18:25:23 2459596.27 18.93
2022-02-07 18:22:12 2459618.27 18.45
2022-05-15 07:39:55 2459714.82 19.05
2022-05-15 09:26:29 2459714.89 19.04
2022-05-30 07:44:39 2459729.82 19.05
2022-07-08 00:51:24 2459768.54 19.05
2022-08-11 14:12:32 2459803.09 19.12
2022-08-11 18:26:11 2459803.27 19.15
2022-09-03 18:30:32 2459826.27 19.18
2022-09-03 20:17:06 2459826.35 19.16
2022-11-03 02:09:01 2459886.59 19.23
2022-11-03 06:22:41 2459886.77 19.21
2022-11-03 12:22:56 2459887.02 19.22
2022-11-03 14:09:30 2459887.09 19.26
2022-11-19 06:34:08 2459902.77 19.12
2022-12-28 01:57:24 2459941.58 19.09
2023-01-30 11:37:02 2459974.98 19.11
2023-02-17 23:39:12 2459993.49 19.17
2023-05-25 16:25:57 2460090.18 19.24
2023-06-13 14:40:03 2460109.11 19.25
2023-06-13 16:26:37 2460109.19 19.24
2023-08-28 15:17:22 2460185.14 19.26
2023-08-28 19:31:01 2460185.31 19.24
2023-09-15 07:40:46 2460202.82 19.31
2023-09-15 09:27:20 2460202.89 19.34
2023-09-15 13:41:00 2460203.07 19.30
2023-09-15 15:27:34 2460203.14 19.34
2023-11-14 09:20:11 2460262.89 19.31
2023-11-14 13:33:52 2460263.07 19.32
2023-12-05 19:41:40 2460284.32 19.29
2023-12-05 21:28:15 2460284.39 19.33
2024-01-08 01:20:27 2460317.56 19.35
2024-01-08 03:07:01 2460317.63 19.32



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