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Gaia17afi




Other surveys detections
None
Comments
slow deep (>1 mag) decline in red star 0.27 arcsec from V1757 Ori (Variable Star of Orion Type)
ATels
None
AstroNotes
None

TNS ID
AT2017nd

RA - DEC
83.94619   -6.19588
05:35:47.09   -06:11:45.17
Galactic coords.
209.83506   -19.63374

Alerting date
2017-01-20 08:37:02
Julian date
2457773.86
Alerting magnitude
19.14
Historic magnitude
17.93
Historic StdDev
0.19
Class
unknown
Publication date
Jan. 22, 2017, 7:05 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.
2015-02-18 17:55:16 2457072.25 17.72
2015-02-18 19:41:49 2457072.32 17.70
2015-03-20 05:32:59 2457101.73 17.76
2015-04-12 05:25:05 2457124.73 17.87
2015-09-08 07:21:20 2457273.81 17.92
2015-10-10 13:03:05 2457306.04 17.91
2015-10-10 14:49:40 2457306.12 17.90
2015-10-31 08:56:35 2457326.87 17.88
2015-10-31 13:10:16 2457327.05 17.92
2016-02-29 13:03:55 2457448.04 17.83
2016-02-29 14:50:29 2457448.12 17.80
2016-04-02 18:27:54 2457481.27 17.85
2016-04-21 06:28:06 2457499.77 17.87
2016-04-21 08:14:40 2457499.84 17.89
2016-07-29 03:03:12 2457598.63 17.91
2016-08-11 15:11:10 2457612.13 17.90
2016-08-11 16:57:45 2457612.21 17.86
2016-09-18 08:31:47 2457649.86 18.01
2016-09-18 10:18:22 2457649.93 17.99
2016-10-26 08:08:16 2457687.84 18.24
2016-10-26 09:54:50 2457687.91 18.25
2016-10-26 14:08:31 2457688.09 18.24
2016-10-26 15:55:06 2457688.16 18.24
2016-11-07 22:04:45 2457700.42 18.32
2016-11-08 02:18:26 2457700.60 18.36
2016-11-08 04:05:00 2457700.67 18.33
2017-01-20 08:37:02 2457773.86 19.19
2017-01-20 10:23:36 2457773.93 19.15
2017-02-02 08:44:55 2457786.86 18.46
2017-02-02 10:31:29 2457786.94 18.49
2017-02-02 14:45:08 2457787.11 18.47
2017-03-11 09:34:37 2457823.90 17.85
2017-03-11 11:21:11 2457823.97 17.88
2017-04-17 10:31:40 2457860.94 17.87
2017-08-07 17:27:40 2457973.23 17.80
2017-08-26 17:32:07 2457992.23 17.83
2017-08-26 19:18:42 2457992.30 17.80
2017-09-29 11:05:25 2458025.96 17.85
2017-09-29 12:52:00 2458026.04 17.86
2018-01-29 05:06:36 2458147.71 17.87
2018-01-29 06:53:09 2458147.79 17.82
2018-05-03 11:27:56 2458241.98 17.88
2018-05-03 17:28:09 2458242.23 17.86
2018-05-03 21:41:48 2458242.40 17.82
2018-05-03 23:28:22 2458242.48 17.83
2018-05-04 03:42:01 2458242.65 17.80
2018-05-07 21:45:03 2458246.41 17.86
2018-05-07 23:31:37 2458246.48 17.84
2018-05-08 03:45:16 2458246.66 17.81
2018-05-08 05:31:50 2458246.73 17.85
2018-08-17 20:19:22 2458348.35 17.86
2018-09-10 12:30:48 2458372.02 17.83
2018-10-10 12:16:51 2458402.01 17.85
2018-10-10 14:03:26 2458402.09 17.85
2019-02-08 08:01:37 2458522.83 17.89
2019-03-06 00:06:08 2458548.50 17.87
2019-04-01 23:48:42 2458575.49 17.88
2019-08-13 01:07:54 2458708.55 17.84
2019-09-09 00:21:31 2458735.51 17.83
2019-09-09 02:08:06 2458735.59 17.84
2019-10-06 07:29:30 2458762.81 17.84
2020-02-24 22:12:26 2458904.43 17.93
2020-03-23 07:02:25 2458931.79 17.86
2020-04-18 00:06:00 2458957.50 17.92
2020-04-18 01:52:34 2458957.58 17.86
2020-08-18 08:17:59 2459079.85 17.84



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