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Gaia19cow




Other surveys detections
None
Comments
0.4 mag rise on GALEXASC J223351.43-750504.4, candidate QSO
ATels
None
AstroNotes
None

TNS ID
AT2019ibg

RA - DEC
338.46505   -75.08466
22:33:51.61   -75:05:04.78
Galactic coords.
313.7187   -39.02403

Alerting date
2019-06-23 15:35:44
Julian date (TCB)
2458658.15
Alerting magnitude
17.16
Historic magnitude
17.59
Historic StdDev
0.12
Class
unknown
Publication date
June 25, 2019, 4:21 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.
2014-11-14 02:28:09 2456975.60 17.46
2015-01-13 23:16:05 2457036.47 17.52
2015-01-14 01:02:39 2457036.54 17.51
2015-01-27 17:21:02 2457050.22 17.53
2015-01-27 19:07:36 2457050.30 17.53
2015-03-08 22:05:54 2457090.42 17.55
2015-03-08 23:52:28 2457090.49 17.54
2015-03-31 04:02:33 2457112.67 17.52
2015-03-31 05:49:08 2457112.74 17.56
2015-07-07 05:04:36 2457210.71 17.47
2015-07-07 11:04:50 2457210.96 17.48
2015-08-23 04:42:56 2457257.70 17.43
2015-10-22 04:16:09 2457317.68 17.47
2015-11-27 07:38:22 2457353.82 17.44
2015-12-15 13:37:42 2457372.07 17.49
2015-12-15 15:24:17 2457372.14 17.48
2016-01-25 06:12:42 2457412.76 17.53
2016-01-25 07:59:16 2457412.83 17.51
2016-02-08 18:17:34 2457427.26 17.51
2016-02-08 20:04:08 2457427.34 17.48
2016-03-19 00:56:15 2457466.54 17.48
2016-03-19 05:09:56 2457466.72 17.51
2016-04-12 23:02:33 2457491.46 17.54
2016-04-13 00:49:08 2457491.53 17.54
2016-05-15 18:28:13 2457524.27 17.59
2016-05-15 22:41:53 2457524.45 17.57
2016-07-20 22:29:07 2457590.44 17.73
2016-07-21 00:15:41 2457590.51 17.63
2016-07-21 04:29:21 2457590.69 17.64
2016-09-03 23:52:09 2457635.49 17.67
2016-10-04 03:52:49 2457665.66 17.72
2016-11-01 17:21:31 2457694.22 17.67
2016-12-09 02:34:31 2457731.61 17.67
2016-12-25 08:36:26 2457747.86 17.68
2016-12-25 10:23:00 2457747.93 17.70
2017-02-04 08:56:51 2457788.87 17.71
2017-02-20 02:36:50 2457804.61 17.65
2017-02-20 04:23:24 2457804.68 17.69
2017-03-30 09:24:08 2457842.89 17.70
2017-03-30 13:37:48 2457843.07 17.70
2017-05-28 09:00:48 2457901.88 17.60
2017-05-28 13:14:28 2457902.05 17.63
2017-07-11 12:53:28 2457946.04 17.63
2017-07-11 14:40:03 2457946.11 17.61
2017-07-11 18:53:43 2457946.29 17.64
2017-07-11 20:40:17 2457946.36 17.62
2017-08-05 13:02:03 2457971.04 17.60
2017-09-16 12:36:48 2458013.03 17.58
2017-09-16 14:23:22 2458013.10 17.60
2017-10-18 06:14:50 2458044.76 17.60
2017-11-13 00:01:42 2458070.50 17.62
2017-12-21 10:52:48 2458108.95 17.63
2017-12-21 12:39:22 2458109.03 17.62
2018-01-05 04:56:26 2458123.71 17.63
2018-01-05 06:43:00 2458123.78 17.60
2018-02-15 05:18:12 2458164.72 17.65
2018-02-15 09:31:53 2458164.90 17.60
2018-03-04 21:34:12 2458182.40 17.58
2018-03-04 23:20:46 2458182.47 17.60
2018-04-11 02:44:28 2458219.61 17.57
2018-05-11 22:15:46 2458250.43 17.59
2018-06-10 08:24:55 2458279.85 17.56
2018-06-10 10:11:29 2458279.92 17.54
2018-07-26 14:04:19 2458326.09 17.56
2018-07-26 15:50:53 2458326.16 17.53
2018-07-26 21:51:07 2458326.41 17.55
2018-08-21 03:56:58 2458351.66 17.55
2018-08-21 08:10:38 2458351.84 17.52
2018-09-28 19:44:49 2458390.32 17.54
2018-09-28 21:31:23 2458390.40 17.56
2018-11-01 01:13:06 2458423.55 17.45
2018-11-24 02:51:10 2458446.62 17.47
2019-01-02 13:35:10 2458486.07 17.31
2019-01-16 13:39:52 2458500.07 17.31
2019-02-26 04:32:18 2458540.69 17.27
2019-02-26 06:18:53 2458540.76 17.26
2019-03-17 22:32:12 2458560.44 17.25
2019-03-18 00:18:46 2458560.51 17.23
2019-04-22 21:52:17 2458596.41 17.19
2019-05-26 21:33:48 2458630.40 17.19
2019-05-26 23:20:23 2458630.47 17.17
2019-06-23 15:35:44 2458658.15 17.16
2019-06-23 17:22:19 2458658.22 17.15
2019-07-19 18:46:03 2458684.28 17.14
2019-08-31 19:39:28 2458727.32 17.18
2019-08-31 21:26:01 2458727.39 17.15
2019-09-21 08:18:03 2458747.85 17.18
2019-10-26 22:05:01 2458783.42 17.20
2019-10-26 23:51:35 2458783.49 17.19
2019-11-28 19:13:53 2458816.30 17.26
2019-11-28 23:27:32 2458816.48 17.22
2019-12-25 00:16:10 2458842.51 17.30
2019-12-25 02:02:44 2458842.59 17.29
2020-02-07 03:50:07 2458886.66 17.32
2020-02-07 08:03:47 2458886.84 17.30
2020-02-07 09:50:22 2458886.91 17.28
2020-03-04 02:52:30 2458912.62 17.34
2020-03-04 04:39:04 2458912.69 17.34
2020-04-07 10:22:23 2458946.93 17.31
2020-05-13 00:11:28 2458982.51 17.35
2020-05-13 01:58:02 2458982.58 17.37
2020-06-03 08:41:29 2459003.86 17.28
2020-07-16 09:35:48 2459046.90 17.28
2020-07-16 11:22:23 2459046.97 17.24
2020-08-22 02:09:05 2459083.59 17.29
2020-08-22 03:55:39 2459083.66 17.27
2020-09-29 09:29:56 2459121.90 17.29
2020-11-01 19:10:50 2459155.30 17.30
2020-11-24 13:02:45 2459178.04 17.31
2020-11-24 14:49:19 2459178.12 17.31
2021-01-03 01:32:40 2459217.56 17.31
2021-01-03 05:46:20 2459217.74 17.27
2021-01-16 23:50:54 2459231.49 17.30
2021-01-17 01:37:28 2459231.57 17.27
2021-02-26 16:30:24 2459272.19 17.28
2021-03-18 16:30:03 2459292.19 17.23
2021-04-23 11:37:29 2459327.98 17.16
2021-05-27 17:18:42 2459362.22 17.14
2021-05-27 21:32:23 2459362.40 17.19
2021-06-24 11:21:17 2459389.97 17.16
2021-08-10 15:13:52 2459437.13 17.15
2021-08-10 17:00:26 2459437.21 17.13
2021-09-06 15:14:58 2459464.14 17.11
2021-09-06 17:01:32 2459464.21 17.11
2021-10-11 08:50:36 2459498.87 17.11
2021-11-15 03:54:32 2459533.66 17.14
2022-01-14 18:42:20 2459594.28 17.13
2022-01-14 20:28:55 2459594.35 17.09
2022-01-28 12:47:16 2459608.03 17.09
2022-01-28 14:33:50 2459608.11 17.09
2022-03-09 19:19:24 2459648.31 17.06
2022-04-01 05:29:09 2459670.73 17.06
2022-04-01 07:15:44 2459670.80 17.07
2022-05-05 10:59:44 2459704.96 17.02
2022-05-05 12:46:18 2459705.03 17.02
2022-06-12 12:25:54 2459743.02 17.01
2022-07-08 06:32:11 2459768.77 17.02
2022-07-08 12:32:25 2459769.02 17.01
2022-08-24 04:23:55 2459815.68 17.00
2022-08-24 06:10:29 2459815.76 17.02
2022-09-21 16:18:17 2459844.18 17.01
2022-09-21 18:04:51 2459844.25 17.03
2022-11-28 04:51:04 2459911.70 17.03
2022-12-16 09:04:18 2459929.88 17.07
2023-01-26 01:39:03 2459970.57 17.06
2023-01-26 03:25:37 2459970.64 17.05
2023-02-09 13:43:47 2459985.07 17.05
2023-02-09 15:30:21 2459985.15 17.03
2023-03-20 20:23:18 2460024.35 17.10
2023-03-21 00:36:59 2460024.53 17.11
2023-04-15 00:29:13 2460049.52 17.11
2023-04-15 02:15:47 2460049.59 17.10
2023-05-17 18:09:17 2460082.26 17.10
2023-05-17 19:55:51 2460082.33 17.09
2023-06-28 05:48:20 2460123.74 17.13
2023-06-28 07:34:54 2460123.82 17.13
2023-07-23 01:43:11 2460148.57 17.15
2023-07-23 05:56:51 2460148.75 17.14
2023-09-05 23:33:08 2460193.48 17.18
2023-09-06 01:19:42 2460193.56 17.17
2023-10-06 05:19:27 2460223.72 17.20
2023-10-06 07:06:01 2460223.80 17.16
2023-11-03 11:02:01 2460251.96 17.19
2023-12-10 23:47:13 2460289.49 17.16
2023-12-27 04:02:55 2460305.67 17.19



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