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Gaia20arp




Other surveys detections
None
Comments
YSO dims by 2 mag
ATels
None
AstroNotes
None

TNS ID
AT2020cem

RA - DEC
38.36356   72.78250
02:33:27.25   72:46:57.00
Galactic coords.
130.4026   11.40744

Alerting date
2020-02-07 04:41:41
Julian date (TCB)
2458886.70
Alerting magnitude
19.95
Historic magnitude
18.36
Historic StdDev
0.24
Class
YSO
Publication date
Feb. 11, 2020, 10:08 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.
2014-11-27 09:29:27 2456988.90 18.39
2015-01-08 08:00:22 2457030.83 18.33
2015-01-08 09:46:56 2457030.91 18.32
2015-06-20 20:16:24 2457194.34 18.49
2015-06-21 00:30:05 2457194.52 18.46
2015-06-21 02:16:39 2457194.59 18.41
2015-07-16 00:37:30 2457219.53 17.89
2015-07-16 02:24:04 2457219.60 17.91
2015-08-21 18:17:55 2457256.26 18.22
2015-09-26 13:28:23 2457292.06 18.50
2015-10-16 11:42:32 2457311.99 18.20
2015-11-27 16:18:36 2457354.18 18.24
2015-11-27 18:05:10 2457354.25 18.31
2015-12-08 18:11:08 2457365.26 18.15
2015-12-08 22:24:48 2457365.43 18.22
2016-01-18 21:01:01 2457406.38 17.99
2016-01-18 22:47:35 2457406.45 18.00
2016-02-08 22:42:04 2457427.45 18.22
2016-03-13 08:19:03 2457460.85 19.01
2016-04-20 03:38:14 2457498.65 18.43
2016-04-20 07:51:54 2457498.83 18.35
2016-04-20 09:38:28 2457498.90 18.35
2016-05-13 07:59:28 2457521.83 18.86
2016-05-13 09:46:02 2457521.91 18.92
2016-05-13 15:46:16 2457522.16 18.91
2016-07-03 03:28:06 2457572.64 18.16
2016-07-03 07:41:47 2457572.82 17.98
2016-07-30 19:43:26 2457600.32 18.05
2016-07-30 21:30:00 2457600.40 18.09
2016-09-01 13:26:43 2457633.06 18.16
2016-09-01 15:13:18 2457633.13 18.17
2016-10-09 00:39:53 2457670.53 18.13
2016-10-09 02:26:28 2457670.60 18.12
2016-10-26 06:43:33 2457687.78 18.36
2016-12-07 19:00:33 2457730.29 18.57
2016-12-07 23:14:12 2457730.47 18.71
2016-12-19 17:19:39 2457742.22 18.62
2016-12-19 19:06:13 2457742.30 18.65
2017-01-28 16:03:22 2457782.17 18.26
2017-02-21 13:01:34 2457806.04 19.14
2017-03-25 00:35:51 2457837.52 18.01
2017-05-06 16:23:07 2457880.18 18.09
2017-05-06 18:09:41 2457880.26 18.09
2017-05-06 22:23:21 2457880.43 18.19
2017-05-27 22:33:46 2457901.44 18.66
2017-05-28 00:20:20 2457901.51 18.63
2017-05-28 04:34:00 2457901.69 18.80
2017-05-28 06:20:34 2457901.76 18.92
2017-07-16 04:15:36 2457950.68 18.44
2017-08-14 22:09:25 2457980.42 18.09
2017-09-13 05:43:31 2458009.74 18.90
2017-11-05 21:04:58 2458063.38 18.00
2017-11-05 22:51:32 2458063.45 18.04
2017-12-18 13:32:43 2458106.06 18.22
2017-12-18 15:19:17 2458106.14 18.31
2018-01-01 03:23:43 2458119.64 19.19
2018-02-08 12:29:31 2458158.02 18.85
2018-02-08 14:16:05 2458158.09 18.83
2018-03-07 12:13:15 2458185.01 17.96
2018-04-05 23:57:54 2458214.50 18.43
2018-04-06 01:44:28 2458214.57 18.46
2018-05-22 19:20:50 2458261.31 18.51
2018-05-22 23:34:30 2458261.48 18.69
2018-05-23 01:21:04 2458261.56 18.74
2018-05-23 05:34:44 2458261.73 18.78
2018-06-12 23:46:05 2458282.49 18.30
2018-06-13 01:32:40 2458282.56 18.26
2018-06-13 05:46:20 2458282.74 18.32
2018-06-13 07:32:54 2458282.81 18.32
2018-08-29 17:11:16 2458360.22 18.45
2018-09-24 17:03:30 2458386.21 18.55
2018-11-03 23:42:34 2458426.49 18.36
2018-11-16 16:02:15 2458439.17 18.17
2018-11-16 17:48:49 2458439.24 18.17
2018-12-29 02:30:06 2458481.60 18.32
2019-01-13 22:19:01 2458497.43 18.21
2019-02-19 15:21:01 2458534.14 18.39
2019-03-21 19:13:02 2458564.30 18.45
2019-03-21 20:59:36 2458564.37 18.43
2019-04-18 13:07:25 2458592.05 18.52
2019-04-18 14:53:59 2458592.12 18.54
2019-06-07 02:33:08 2458641.61 18.56
2019-06-07 06:46:48 2458641.78 18.56
2019-06-07 08:33:22 2458641.86 18.58
2019-06-29 18:57:25 2458664.29 18.55
2019-06-29 20:43:59 2458664.36 18.52
2019-06-30 02:44:14 2458664.61 18.51
2019-07-17 02:15:24 2458681.59 18.61
2019-08-25 00:10:54 2458720.51 18.65
2019-09-25 05:44:40 2458751.74 18.28
2019-09-25 07:31:14 2458751.81 18.28
2019-10-22 14:28:12 2458779.10 18.32
2019-10-22 18:41:53 2458779.28 18.38
2019-12-09 08:34:35 2458826.86 18.09
2019-12-09 10:21:09 2458826.93 18.09
2019-12-09 14:34:49 2458827.11 18.11
2019-12-09 16:21:23 2458827.18 18.06
2019-12-30 22:52:34 2458848.45 18.64
2019-12-31 03:06:13 2458848.63 18.60
2020-02-07 04:41:41 2458886.70 19.95
2020-02-07 06:28:15 2458886.77 19.99
2020-03-10 19:57:40 2458919.33 19.69
2020-04-02 06:56:53 2458941.79 19.09
2020-04-02 08:43:27 2458941.86 19.09
2020-05-14 17:19:48 2458984.22 18.69
2020-05-14 21:33:27 2458984.40 18.82
2020-05-26 15:49:03 2458996.16 18.95
2020-07-10 08:26:25 2459040.85 18.78
2020-08-30 11:09:14 2459091.96 18.63
2020-08-30 12:55:48 2459092.04 18.63
2020-11-04 17:40:15 2459158.24 18.30
2020-11-17 05:46:26 2459170.74 18.78
2020-12-29 14:27:55 2459213.10 18.66
2020-12-29 16:14:29 2459213.18 18.61
2021-01-14 14:30:01 2459229.10 18.43
2021-01-14 16:16:35 2459229.18 18.46
2021-03-22 19:11:12 2459296.30 18.67
2021-04-19 01:06:08 2459323.55 18.53
2021-04-19 02:52:41 2459323.62 18.54
2021-06-07 20:32:07 2459373.36 18.72
2021-06-08 00:45:47 2459373.53 18.64
2021-06-08 02:32:21 2459373.61 18.59
2021-06-08 06:46:02 2459373.78 18.49
2021-06-30 18:56:15 2459396.29 18.39
2021-06-30 20:42:49 2459396.36 18.39
2021-07-01 00:56:30 2459396.54 18.52
2021-07-01 02:43:04 2459396.61 18.56
2021-08-10 14:22:17 2459437.10 18.44
2021-11-16 22:49:29 2459535.45 18.85
2021-11-17 00:36:04 2459535.53 18.76
2021-11-28 04:55:41 2459546.71 18.53
2021-11-28 06:42:16 2459546.78 18.52
2022-01-09 03:27:04 2459588.64 18.63
2022-01-27 15:25:38 2459607.14 18.71
2022-01-27 17:12:11 2459607.22 18.67
2022-04-06 15:59:59 2459676.17 19.09
2022-04-06 20:13:38 2459676.34 19.15
2022-05-01 20:16:12 2459701.34 18.74
2022-05-01 22:02:46 2459701.42 18.74
2022-05-02 02:16:26 2459701.59 18.63
2022-05-02 04:03:00 2459701.67 18.63
2022-06-22 01:57:51 2459752.58 19.09
2022-07-17 08:04:50 2459777.84 18.70
2022-07-17 09:51:24 2459777.91 18.61
2022-08-22 13:45:20 2459814.07 18.49
2022-08-22 15:31:55 2459814.15 18.50
2022-09-27 13:08:18 2459850.05 18.07
2022-09-27 14:54:53 2459850.12 18.04
2022-10-17 07:09:21 2459869.80 18.40
2022-11-28 11:44:46 2459911.99 18.06
2022-12-09 13:37:14 2459923.07 18.68
2023-01-19 18:14:22 2459964.26 18.17
2023-02-09 22:21:48 2459985.43 18.91
2023-03-15 03:46:18 2460018.66 18.55
2023-03-15 05:32:52 2460018.73 18.58
2023-04-22 11:05:33 2460056.96 18.49
2023-04-22 15:19:12 2460057.14 18.39
2023-04-22 17:05:46 2460057.21 18.37
2023-05-15 09:27:07 2460079.89 18.61
2023-05-15 11:13:41 2460079.97 18.58
2023-05-15 15:27:21 2460080.14 18.53
2023-05-15 17:13:55 2460080.22 18.51
2023-07-05 03:09:17 2460130.63 18.18
2023-07-05 09:09:31 2460130.88 18.07
2023-08-02 03:10:34 2460158.63 18.68
2023-10-11 02:06:18 2460228.59 18.14
2023-10-11 03:52:53 2460228.66 18.19
2023-10-27 21:56:30 2460245.41 18.24
2023-10-28 02:10:10 2460245.59 18.23
2023-12-09 12:40:11 2460288.03 18.02
2023-12-21 14:32:15 2460300.11 18.10
2023-12-21 18:45:55 2460300.28 18.17



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