<< previous  next >>

Gaia19ddu




Other surveys detections
None
Comments
candidate QSO fades 1.5 mag over couple of years
ATels
None
AstroNotes
None

TNS ID
AT2019ltq

RA - DEC
1.64806   -58.30852
00:06:35.53   -58:18:30.67
Galactic coords.
313.99715   -57.84593

Alerting date
2019-07-22 22:46:44
Julian date (TCB)
2458687.45
Alerting magnitude
19.51
Historic magnitude
18.24
Historic StdDev
0.33
Class
unknown
Publication date
July 25, 2019, 4:33 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.
2014-11-12 14:47:02 2456974.12 18.74
2015-01-16 19:21:27 2457039.31 18.71
2015-01-16 23:35:07 2457039.48 18.73
2015-01-29 13:26:34 2457052.06 18.68
2015-03-13 22:05:54 2457095.42 18.73
2015-03-13 23:52:29 2457095.49 18.74
2015-03-28 04:11:46 2457109.67 18.68
2015-03-28 05:58:21 2457109.75 18.70
2015-07-04 14:57:19 2457208.12 18.49
2015-07-04 16:43:54 2457208.20 18.46
2015-08-23 20:39:49 2457258.36 18.51
2015-08-24 02:40:03 2457258.61 18.49
2015-08-24 04:26:37 2457258.69 18.45
2015-09-12 22:37:38 2457278.44 18.45
2015-09-13 02:51:17 2457278.62 18.46
2015-09-13 04:37:51 2457278.69 18.46
2015-09-13 08:51:31 2457278.87 18.44
2015-10-26 02:24:46 2457321.60 18.38
2015-10-26 04:11:19 2457321.67 18.35
2015-11-26 13:58:26 2457353.08 18.28
2016-01-29 06:29:48 2457416.77 18.24
2016-01-29 08:16:22 2457416.84 18.21
2016-02-09 06:35:48 2457427.77 18.23
2016-02-09 08:22:23 2457427.85 18.21
2016-03-23 12:51:21 2457471.04 18.09
2016-04-09 12:55:30 2457488.04 18.09
2016-05-17 04:22:39 2457525.68 18.13
2016-05-17 06:09:14 2457525.76 18.10
2016-06-19 10:05:39 2457558.92 18.14
2016-06-19 11:52:13 2457558.99 18.12
2016-07-16 05:55:11 2457585.75 18.20
2016-07-16 10:08:51 2457585.92 18.15
2016-07-16 11:55:25 2457586.00 18.15
2016-09-06 09:51:55 2457637.91 18.21
2016-09-06 11:38:29 2457637.99 18.20
2016-09-06 15:52:09 2457638.16 18.26
2016-09-06 17:38:43 2457638.24 18.25
2016-12-09 02:55:04 2457731.62 18.30
2016-12-29 14:50:18 2457752.12 18.33
2016-12-29 16:36:52 2457752.19 18.32
2017-02-09 04:33:29 2457793.69 18.31
2017-02-09 08:47:09 2457793.87 18.29
2017-02-19 08:53:19 2457803.87 18.34
2017-02-19 10:39:53 2457803.94 18.30
2017-04-03 07:28:28 2457846.81 18.33
2017-04-03 09:15:02 2457846.89 18.32
2017-04-23 07:29:39 2457866.81 18.38
2017-05-29 02:40:47 2457902.61 18.55
2017-07-05 06:34:11 2457939.77 18.73
2017-07-05 08:20:45 2457939.85 18.69
2017-07-05 12:34:26 2457940.02 18.68
2017-07-29 12:43:06 2457964.03 18.75
2017-07-29 14:29:40 2457964.10 18.75
2017-07-29 18:43:21 2457964.28 18.74
2017-09-19 18:25:24 2458016.27 18.75
2017-09-19 20:11:58 2458016.34 18.74
2017-10-14 14:14:21 2458041.09 18.72
2017-11-17 06:02:12 2458074.75 18.85
2017-12-22 06:59:48 2458109.79 18.92
2017-12-22 11:13:27 2458109.97 18.84
2018-01-09 00:59:40 2458127.54 18.90
2018-03-03 03:48:26 2458180.66 18.92
2018-03-03 05:35:00 2458180.73 18.89
2018-04-14 04:18:01 2458222.68 19.02
2018-04-14 08:31:41 2458222.86 19.06
2018-06-10 02:04:09 2458279.59 19.11
2018-06-10 03:50:44 2458279.66 19.11
2018-07-22 01:43:32 2458321.57 19.16
2018-07-22 03:30:06 2458321.65 19.16
2018-07-22 07:43:47 2458321.82 19.20
2018-07-22 09:30:21 2458321.90 19.18
2018-08-12 09:41:45 2458342.90 19.17
2018-08-12 15:41:59 2458343.15 19.25
2018-10-02 07:35:26 2458393.82 19.18
2018-10-02 09:22:00 2458393.89 19.22
2018-10-29 13:29:42 2458421.06 19.21
2018-10-29 15:16:16 2458421.14 19.22
2019-01-04 12:08:46 2458488.01 19.30
2019-01-19 12:11:51 2458503.01 19.36
2019-01-19 13:58:25 2458503.08 19.37
2019-03-03 16:37:40 2458546.19 19.38
2019-03-15 10:43:57 2458557.95 19.37
2019-03-15 12:30:32 2458558.02 19.38
2019-04-25 09:36:35 2458598.90 19.43
2019-04-25 11:23:09 2458598.97 19.37
2019-05-21 15:28:52 2458625.15 19.37
2019-05-21 17:15:27 2458625.22 19.06
2019-06-22 09:14:47 2458656.89 19.50
2019-07-22 22:46:44 2458687.45 19.51
2019-07-23 00:33:18 2458687.52 19.50
2019-09-18 15:48:04 2458745.16 19.45
2019-09-18 20:01:43 2458745.33 19.45
2019-10-29 10:25:33 2458785.93 19.39
2019-11-23 19:09:19 2458811.30 19.36
2019-11-23 23:22:58 2458811.47 19.35
2019-12-23 18:34:38 2458841.27 19.20
2020-02-05 20:20:07 2458885.35 19.19
2020-02-05 22:06:41 2458885.42 19.13
2020-02-06 02:20:21 2458885.60 19.13
2020-02-24 08:43:52 2458903.86 19.17
2020-02-24 10:30:26 2458903.94 19.17
2020-02-24 14:44:06 2458904.11 19.21
2020-02-24 16:30:40 2458904.19 19.17
2020-04-11 00:22:53 2458950.52 19.28
2020-04-11 04:36:34 2458950.69 19.23
2020-05-11 11:49:37 2458980.99 19.20
2020-05-11 13:36:11 2458981.07 19.16
2020-07-19 15:22:53 2459050.14 19.09
2020-08-13 03:40:46 2459074.65 19.07
2020-08-13 07:54:26 2459074.83 19.03
2020-08-13 09:41:00 2459074.90 19.01
2020-08-13 13:54:40 2459075.08 19.06
2020-10-02 21:20:42 2459125.39 19.03
2020-10-03 01:34:22 2459125.57 19.10
2020-10-30 09:14:10 2459152.88 19.14
2021-01-05 01:52:40 2459219.58 19.02
2021-01-20 00:09:37 2459234.51 19.09
2021-03-04 00:21:36 2459277.52 19.13
2021-03-04 04:35:17 2459277.69 19.17
2021-03-16 04:41:37 2459289.70 19.15
2021-03-16 06:28:11 2459289.77 19.19
2021-04-25 23:21:36 2459330.47 19.10
2021-06-22 23:00:10 2459388.46 18.97
2021-08-09 02:54:42 2459435.62 19.01
2021-08-09 04:41:16 2459435.70 19.00
2021-08-09 08:54:57 2459435.87 19.00
2021-08-09 10:41:31 2459435.95 18.97
2021-08-28 15:06:57 2459455.13 19.06
2021-10-15 04:30:07 2459502.69 19.10
2021-11-13 16:13:29 2459532.18 19.09
2021-12-09 21:57:59 2459558.42 19.15
2022-01-17 19:01:07 2459597.29 19.03
2022-01-17 20:47:41 2459597.37 19.02
2022-01-30 07:06:18 2459609.80 18.97
2022-01-30 08:52:52 2459609.87 18.99
2022-03-29 05:38:08 2459667.73 19.00
2022-03-29 07:24:42 2459667.81 18.96
2022-06-06 06:15:15 2459736.76 18.94
2022-07-05 12:11:23 2459766.01 18.96
2022-08-25 04:07:41 2459816.67 18.93
2022-08-25 10:07:55 2459816.92 18.97
2022-08-25 11:54:29 2459817.00 18.96
2022-09-14 10:18:49 2459836.93 18.96
2022-09-14 12:05:23 2459837.00 18.95
2022-10-26 21:52:04 2459879.41 18.96
2022-10-26 23:38:37 2459879.49 18.92
2022-11-27 15:24:46 2459911.14 18.96
2023-01-30 07:56:02 2459974.83 19.00
2023-02-10 03:48:33 2459985.66 19.01
2023-03-25 08:18:00 2460028.85 19.09
2023-04-11 12:35:19 2460046.02 19.13
2023-04-11 14:21:53 2460046.10 19.14
2023-07-18 07:22:56 2460143.81 19.29
2023-09-08 11:19:35 2460195.97 19.33
2023-09-08 13:06:09 2460196.05 19.35
2023-09-30 23:27:24 2460218.48 19.31
2023-12-11 04:21:21 2460289.68 19.37
2023-12-31 10:17:04 2460309.93 19.44



2015 - Institute of Astronomy, University of Cambridge, UK - Privacy policy