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Gaia19doc




Other surveys detections
None
Comments
high amplitude erratic variable brightens by >1 mag
ATels
None
AstroNotes
None

TNS ID
AT2019nqd

RA - DEC
320.14582   31.66455
21:20:35.00   31:39:52.38
Galactic coords.
78.97552   -12.68123

Alerting date
2019-07-31 15:15:20
Julian date (TCB)
2458696.14
Alerting magnitude
15.27
Historic magnitude
16.66
Historic StdDev
0.55
Class
unknown
Publication date
Aug. 16, 2019, 10:21 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.
2014-11-03 02:39:51 2456964.61 16.05
2015-02-18 15:34:44 2457072.15 17.09
2015-02-18 21:34:58 2457072.40 17.22
2015-02-19 09:35:27 2457072.90 17.42
2015-04-19 19:41:38 2457132.32 16.28
2015-05-18 13:35:14 2457161.07 15.88
2015-05-18 15:21:48 2457161.14 15.87
2015-06-15 15:11:51 2457189.13 16.87
2015-06-15 19:25:32 2457189.31 16.82
2015-07-28 18:22:10 2457232.27 15.97
2015-10-04 10:53:06 2457299.95 15.82
2015-11-13 21:44:28 2457340.41 15.38
2015-12-11 11:12:01 2457367.97 15.75
2016-01-07 03:15:57 2457394.64 17.14
2016-01-07 05:02:31 2457394.71 17.23
2016-03-04 10:48:53 2457451.95 16.65
2016-03-04 16:49:08 2457452.20 16.77
2016-03-04 21:02:49 2457452.38 16.86
2016-03-04 22:49:23 2457452.45 16.90
2016-03-05 03:03:03 2457452.63 17.02
2016-03-05 04:49:37 2457452.70 16.84
2016-03-05 09:03:18 2457452.88 17.01
2016-03-05 15:03:32 2457453.13 17.07
2016-03-05 21:03:47 2457453.38 17.12
2016-03-06 03:04:01 2457453.63 17.21
2016-03-06 04:50:35 2457453.70 16.94
2016-03-06 09:04:15 2457453.88 17.33
2016-03-06 10:50:49 2457453.95 17.18
2016-03-06 15:04:29 2457454.13 17.28
2016-03-06 16:51:04 2457454.20 17.45
2016-03-06 21:04:44 2457454.38 17.11
2016-03-07 03:04:58 2457454.63 17.13
2016-03-07 09:05:12 2457454.88 17.08
2016-03-07 21:05:40 2457455.38 17.38
2016-03-08 03:05:54 2457455.63 17.26
2016-03-08 09:06:08 2457455.88 17.19
2016-03-08 15:06:23 2457456.13 17.26
2016-03-08 21:06:37 2457456.38 17.15
2016-03-09 04:53:25 2457456.70 17.12
2016-03-09 09:07:06 2457456.88 17.08
2016-03-09 15:07:20 2457457.13 17.18
2016-03-09 16:53:54 2457457.20 17.03
2016-03-09 21:07:34 2457457.38 16.96
2016-03-09 22:54:09 2457457.45 16.89
2016-03-10 03:07:49 2457457.63 17.00
2016-03-10 04:54:23 2457457.70 16.67
2016-03-10 09:08:04 2457457.88 16.71
2016-03-10 10:54:38 2457457.95 16.81
2016-03-10 15:08:18 2457458.13 16.71
2016-03-10 16:54:53 2457458.20 16.64
2016-03-10 22:55:08 2457458.45 15.86
2016-04-30 10:39:15 2457508.94 15.85
2016-04-30 14:52:56 2457509.12 15.89
2016-06-01 08:35:46 2457540.86 16.33
2016-06-01 10:22:21 2457540.93 16.31
2016-08-10 21:05:05 2457611.38 15.98
2016-08-11 03:05:19 2457611.63 15.99
2016-08-11 07:18:59 2457611.80 15.74
2016-08-11 09:05:34 2457611.88 15.35
2016-08-15 09:09:12 2457615.88 16.02
2016-08-15 13:22:52 2457616.06 16.24
2016-10-03 05:43:14 2457664.74 15.81
2016-10-03 07:29:48 2457664.81 15.79
2016-10-17 07:34:32 2457678.82 16.56
2016-11-23 16:50:13 2457716.20 17.42
2016-11-23 18:36:46 2457716.28 17.44
2016-12-25 00:11:19 2457747.51 15.96
2016-12-25 04:24:58 2457747.68 16.06
2017-01-17 10:25:22 2457770.93 15.90
2017-01-17 12:11:56 2457771.01 15.98
2017-03-15 23:36:01 2457828.48 15.29
2017-03-16 05:36:16 2457828.73 15.39
2017-03-31 05:47:23 2457843.74 15.40
2017-03-31 07:33:57 2457843.82 15.47
2017-03-31 11:47:38 2457843.99 15.53
2017-03-31 13:34:12 2457844.07 15.59
2017-05-12 05:26:09 2457885.73 16.95
2017-05-12 07:12:44 2457885.80 16.94
2017-06-15 22:57:35 2457920.46 16.07
2017-06-16 00:44:10 2457920.53 15.97
2017-07-06 22:59:17 2457941.46 17.30
2017-07-07 00:45:52 2457941.53 16.95
2017-10-13 08:04:24 2458039.84 17.10
2017-10-13 09:50:58 2458039.91 17.27
2017-10-30 21:51:51 2458057.41 17.24
2017-12-04 19:19:36 2458092.31 16.07
2017-12-04 21:06:10 2458092.38 16.03
2018-01-09 18:50:10 2458128.28 16.61
2018-01-28 18:57:42 2458147.29 16.84
2018-01-28 20:44:16 2458147.36 16.68
2018-03-27 08:33:36 2458204.86 17.36
2018-03-27 12:47:16 2458205.03 17.17
2018-03-27 14:33:51 2458205.11 17.01
2018-04-17 20:43:20 2458226.36 17.47
2018-05-24 00:36:30 2458262.53 17.76
2018-06-30 11:56:07 2458300.00 16.68
2018-07-17 13:48:00 2458317.08 17.72
2018-07-17 18:01:41 2458317.25 17.90
2018-09-05 16:30:20 2458367.19 17.39
2018-09-05 18:16:55 2458367.26 17.37
2018-09-05 22:30:35 2458367.44 17.09
2018-09-06 04:30:49 2458367.69 17.64
2018-09-06 06:17:23 2458367.76 17.37
2018-09-06 10:31:03 2458367.94 17.62
2018-09-06 16:31:18 2458368.19 17.44
2018-11-13 16:47:12 2458436.20 17.07
2019-01-27 01:58:13 2458510.58 15.99
2019-01-27 03:44:47 2458510.66 16.01
2019-01-27 07:58:27 2458510.83 15.95
2019-01-27 09:45:01 2458510.91 15.94
2019-02-08 20:07:37 2458523.34 17.37
2019-02-08 21:54:11 2458523.41 17.20
2019-02-09 02:07:51 2458523.59 17.24
2019-02-09 03:54:25 2458523.66 17.21
2019-02-09 08:08:05 2458523.84 17.28
2019-02-09 09:54:39 2458523.91 17.14
2019-04-08 03:45:08 2458581.66 17.52
2019-04-08 07:58:49 2458581.83 17.36
2019-05-03 15:48:06 2458607.16 16.38
2019-06-04 13:45:51 2458639.07 15.13
2019-07-14 18:53:44 2458679.29 16.63
2019-07-14 20:40:18 2458679.36 16.72
2019-07-31 21:15:35 2458696.39 15.42
2019-07-31 23:02:09 2458696.46 15.42
2019-08-01 05:02:24 2458696.71 15.58
2019-08-13 11:16:19 2458708.97 15.69
2019-08-13 15:30:00 2458709.15 15.73
2019-08-13 17:16:34 2458709.22 15.65
2019-08-13 21:30:14 2458709.40 15.59
2019-08-13 23:16:49 2458709.47 15.60
2019-10-12 13:17:20 2458769.05 15.57
2019-11-06 20:03:18 2458794.34 15.10
2019-12-06 19:30:38 2458824.31 15.05
2019-12-06 21:17:12 2458824.39 15.04
2020-01-13 15:37:51 2458862.15 15.78
2020-01-25 23:40:55 2458874.49 15.92
2020-03-12 08:50:42 2458920.87 16.51
2020-03-12 13:04:22 2458921.04 16.57
2020-03-12 14:50:57 2458921.12 16.54
2020-03-12 19:04:37 2458921.29 16.62
2020-03-18 13:10:58 2458927.05 16.48
2020-03-18 14:57:32 2458927.12 16.58
2020-03-18 19:11:13 2458927.30 16.44
2020-03-18 20:57:47 2458927.37 16.31
2020-05-01 05:37:26 2458970.73 16.25
2020-06-27 00:08:25 2459027.51 16.64
2020-09-05 16:27:07 2459098.19 16.74
2020-09-05 22:27:21 2459098.44 16.75
2020-09-06 00:13:55 2459098.51 16.69
2020-09-06 04:27:35 2459098.69 16.89
2020-09-06 06:14:09 2459098.76 17.00
2020-09-06 10:27:49 2459098.94 16.72
2020-09-06 12:14:24 2459099.01 16.76
2020-09-06 16:28:04 2459099.19 16.85
2020-09-06 18:14:38 2459099.26 16.77
2020-09-06 22:28:18 2459099.44 16.67
2020-09-07 00:14:52 2459099.51 16.72
2020-09-07 04:28:32 2459099.69 16.77
2020-09-07 10:28:46 2459099.94 16.82
2020-09-07 16:29:00 2459100.19 16.81
2020-10-24 04:50:06 2459146.70 17.09
2020-11-14 10:44:44 2459167.95 16.96
2020-12-16 08:25:52 2459199.85 14.56
2020-12-16 10:12:26 2459199.93 14.53
2021-01-28 03:43:38 2459242.66 17.72
2021-01-28 07:57:18 2459242.83 17.57
2021-01-28 13:57:32 2459243.08 17.43
2021-01-28 15:44:06 2459243.16 17.58
2021-01-28 19:57:45 2459243.33 17.66
2021-02-09 08:06:28 2459254.84 16.86
2021-02-09 09:53:02 2459254.91 17.07
2021-02-09 15:53:16 2459255.16 17.03
2021-02-09 20:06:56 2459255.34 17.01
2021-02-09 21:53:30 2459255.41 17.11
2021-05-04 13:59:50 2459339.08 17.62
2021-05-04 15:46:25 2459339.16 17.37
2021-06-05 01:44:33 2459370.57 17.78
2021-06-05 03:31:07 2459370.65 17.83
2021-07-28 08:45:15 2459423.86 17.58
2021-09-15 05:19:06 2459472.72 17.59
2021-09-15 07:05:40 2459472.80 17.41
2021-09-15 11:19:20 2459472.97 17.44
2021-09-15 13:05:53 2459473.05 17.23
2021-09-21 11:24:04 2459478.98 15.64
2021-09-21 13:10:38 2459479.05 15.64
2021-11-28 09:54:28 2459546.91 15.70
2021-11-28 11:41:01 2459546.99 15.72
2021-12-27 15:34:21 2459576.15 14.78
2022-04-20 15:09:12 2459690.13 14.58
2022-06-16 14:52:46 2459747.12 16.21
2022-07-29 19:48:24 2459790.33 17.29
2022-08-07 09:41:34 2459798.90 17.39
2022-08-07 13:55:15 2459799.08 17.37
2022-08-07 15:41:49 2459799.15 17.41
2022-09-25 00:13:08 2459847.51 17.46
2022-09-25 01:59:42 2459847.58 17.59
2022-10-05 12:19:12 2459858.01 17.88
2022-10-05 14:05:46 2459858.09 17.90
2022-12-12 12:38:25 2459926.03 18.00
2023-01-07 22:43:22 2459952.45 17.84
2023-01-08 00:29:56 2459952.52 17.65
2023-03-06 06:16:27 2460009.76 16.35
2023-03-06 10:30:07 2460009.94 16.28
2023-03-06 12:16:42 2460010.01 16.22
2023-03-06 16:30:22 2460010.19 16.06
2023-03-06 22:30:37 2460010.44 15.23
2023-03-07 04:30:51 2460010.69 15.07
2023-03-07 06:17:25 2460010.76 15.01
2023-03-07 10:31:05 2460010.94 15.00
2023-03-07 16:31:20 2460011.19 14.98
2023-03-07 18:17:54 2460011.26 14.99
2023-03-07 22:31:34 2460011.44 15.03
2023-03-08 04:31:48 2460011.69 15.05
2023-03-12 12:22:20 2460016.02 17.30
2023-03-12 16:36:00 2460016.19 17.30
2023-03-12 18:22:34 2460016.27 17.35
2023-03-12 22:36:14 2460016.44 17.30
2023-03-13 00:22:49 2460016.52 17.31
2023-03-13 04:36:29 2460016.69 17.49
2023-03-13 06:23:03 2460016.77 17.40
2023-03-13 10:36:44 2460016.94 17.24
2023-03-13 12:23:18 2460017.02 17.20
2023-03-13 16:36:59 2460017.19 17.50
2023-03-13 18:23:33 2460017.27 17.46
2023-03-14 00:23:48 2460017.52 17.56
2023-05-02 10:20:28 2460066.93 15.86
2023-08-12 20:44:43 2460169.36 17.89
2023-08-12 22:31:17 2460169.44 17.60
2023-08-13 02:44:58 2460169.61 17.77
2023-08-13 08:45:12 2460169.86 17.62
2023-08-13 10:31:46 2460169.94 17.53
2023-08-16 22:34:59 2460173.44 17.88
2023-08-17 02:48:39 2460173.62 17.72
2023-08-17 04:35:14 2460173.69 17.81
2023-08-17 08:48:54 2460173.87 17.81
2023-08-17 10:35:28 2460173.94 18.01
2023-08-17 14:49:09 2460174.12 17.55
2023-10-19 07:14:06 2460236.80 17.02
2023-11-25 12:17:26 2460274.01 17.33
2023-11-25 14:04:00 2460274.09 17.58
2023-12-27 05:51:34 2460305.74 17.61
2023-12-27 07:38:07 2460305.82 17.67
2024-01-19 05:52:50 2460328.75 16.55
2024-01-19 07:39:23 2460328.82 16.64



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