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Gaia21awy




Other surveys detections
None
Comments
YSO V* SV Sgr declines and recovers by ~2.5 mag
ATels
None
AstroNotes
None

TNS ID
AT2021djd

RA - DEC
270.99091   -24.42638
18:03:57.82   -24:25:34.97
Galactic coords.
5.96173   -1.255

Alerting date
2021-02-17 03:30:22
Julian date (TCB)
2459262.65
Alerting magnitude
12.25
Historic magnitude
13.39
Historic StdDev
0.39
Class
YSO
Publication date
Feb. 19, 2021, 7:52 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.
2015-02-26 03:11:44 2457079.63 12.60
2015-02-26 04:58:19 2457079.71 12.57
2015-09-04 17:40:12 2457270.24 13.34
2015-10-03 17:19:30 2457299.22 13.22
2015-10-26 03:27:55 2457321.64 12.98
2016-03-07 10:22:13 2457454.93 13.28
2016-04-07 05:49:49 2457485.74 13.24
2016-04-26 23:55:33 2457505.50 13.00
2016-09-14 11:02:04 2457645.96 13.43
2016-09-14 12:48:37 2457646.03 13.45
2016-10-18 00:14:40 2457679.51 13.37
2016-11-02 22:32:17 2457695.44 13.38
2016-11-03 00:18:51 2457695.51 13.40
2017-03-18 00:56:02 2457830.54 13.08
2017-04-23 12:26:50 2457867.02 13.42
2017-05-05 02:22:29 2457878.60 13.38
2017-05-05 06:36:10 2457878.78 13.41
2017-08-08 14:07:41 2457974.09 13.47
2017-08-08 15:54:15 2457974.16 13.47
2017-08-08 20:07:54 2457974.34 13.48
2017-08-08 21:54:28 2457974.41 13.51
2017-08-17 04:00:09 2457982.67 13.50
2017-08-17 10:00:22 2457982.92 13.52
2017-11-05 02:36:36 2458062.61 13.51
2017-11-05 06:50:15 2458062.78 13.53
2017-11-05 08:36:48 2458062.86 13.52
2017-11-05 12:50:27 2458063.04 13.53
2017-11-05 18:50:40 2458063.29 13.58
2017-11-05 20:37:14 2458063.36 13.61
2017-11-06 02:37:26 2458063.61 13.60
2017-11-06 06:51:05 2458063.79 13.54
2017-11-06 08:37:39 2458063.86 13.57
2017-11-06 12:51:17 2458064.04 13.53
2017-11-06 14:37:51 2458064.11 13.54
2017-11-06 18:51:30 2458064.29 13.52
2017-11-06 20:38:03 2458064.36 13.52
2017-11-07 00:51:42 2458064.54 13.50
2017-11-07 02:38:16 2458064.61 13.51
2017-11-07 06:51:55 2458064.79 13.47
2017-11-07 08:38:28 2458064.86 13.46
2017-11-07 14:38:41 2458065.11 13.49
2017-11-08 02:39:06 2458065.61 13.52
2018-02-08 04:12:33 2458157.68 14.00
2018-03-28 15:54:01 2458206.16 14.35
2018-08-15 21:08:51 2458346.38 15.02
2018-08-15 22:55:25 2458346.46 15.00
2018-08-16 03:09:04 2458346.63 14.94
2018-09-03 15:11:57 2458365.13 14.39
2018-10-05 22:28:08 2458397.44 14.57
2019-02-16 17:18:06 2458531.22 13.38
2019-03-09 17:20:59 2458552.22 13.77
2019-04-08 05:05:14 2458581.71 14.26
2019-08-21 20:21:11 2458717.35 13.44
2019-08-21 22:07:44 2458717.42 13.45
2019-09-12 21:00:01 2458739.38 13.42
2019-10-12 10:10:34 2458768.92 12.97
2019-10-12 11:57:07 2458769.00 12.95
2020-02-21 21:19:09 2458901.39 13.54
2020-02-22 01:32:50 2458901.56 13.58
2020-03-16 20:27:14 2458925.35 13.27
2020-03-16 22:13:49 2458925.43 13.25
2020-04-12 21:35:06 2458952.40 13.24
2020-04-12 23:21:41 2458952.47 13.22
2020-09-04 10:55:56 2459096.96 12.54
2020-10-06 10:26:54 2459128.94 12.36
2021-02-17 03:30:22 2459262.65 12.25
2021-02-17 05:16:57 2459262.72 12.25
2021-03-10 11:18:44 2459283.97 12.22
2021-04-08 17:04:16 2459313.21 12.19
2021-08-25 23:59:48 2459452.50 12.19
2021-09-19 22:04:36 2459477.42 12.15
2021-10-16 21:48:22 2459504.41 12.16
2021-10-16 23:34:56 2459504.48 12.17
2022-02-26 22:39:25 2459637.44 12.10
2022-04-19 00:14:33 2459688.51 12.08
2022-09-05 11:21:02 2459827.97 12.16
2022-09-05 13:07:36 2459828.05 12.16
2022-10-04 22:59:11 2459857.46 12.17
2022-10-26 16:55:01 2459879.20 12.11
2023-03-09 01:36:17 2460012.57 12.16
2023-03-09 05:49:59 2460012.74 12.17
2023-04-09 11:29:58 2460043.98 12.16
2023-04-09 13:16:32 2460044.05 12.15
2023-04-28 17:36:27 2460063.23 12.21



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