RA/DEC (2000)
09:45:48.533 -14:22:06.20
146.452221835 -14.3683878472
Type
---
Redshift
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2017-05-30 00:57:36.000
TNS AT
Y
Public
Y
Host Name
NGC 2993
Host Redshift
0.008106
Discovery Mag
16.6
Filter
V-Johnson
Reporter/s
K. Z. Stanek, for the ASAS-SN team

Light curves

 PS1_GPC1_i
 ASASSN-2_Cassius_V
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
No Data
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
i-P1 PS1_GPC1 2017-12-04 13:32:09 - 2017-12-04 13:32:09 2458092.0639931 - 2458092.0639931 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
23874 2017-12-04 13:32:09 2458092.0639931 15.85 0.01 20.7 ABMag i-P1 PS1_GPC1 45 Robot
V-Johnson ASASSN-2_Cassius 2017-05-22 01:40:48 - 2017-05-30 22:48:00 2457895.57 - 2457904.45 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
17439 2017-05-30 22:48:00 2457904.45 16.4 VegaMag V-Johnson ASASSN-2_Cassius
17437 2017-05-30 00:57:36 2457903.54 16.6 VegaMag V-Johnson ASASSN-2_Cassius
17438 2017-05-28 01:12:00 2457901.55 16.8 VegaMag V-Johnson ASASSN-2_Cassius
17436 2017-05-22 01:40:48 2457895.57 17.6 VegaMag V-Johnson ASASSN-2_Cassius [Last non detection]
AT Reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks Bibcode Unreal Auto classification
15767 2017-12-31 19:25:36 PS1_Bot1 K. C. Chambers,M. E. Huber,H. Flewelling et al. Pan-STARRS Pan-STARRS 09:45:48.533 -14:22:06.20 2017-12-04 13:32:09.000 15.85 i-P1 PSN PS17fpu Pan-STARRS N
11781 2017-05-31 17:51:14 Krzysztof Stanek K. Z. Stanek,for the ASAS-SN team et al. ASAS-SN ASAS-SN 09:45:48.607 -14:22:05.74 2017-05-30 00:57:36.000 16.6 V-Johnson PSN NGC 2993 ASASSN-17he ASAS-SN In several epochs and two chips, on the rise, nuclear source, so could also be a TDE 2017TNSTR.614....1S N
No Data

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 15767 of Group Pan-STARRS1
Previous RA, DEC: 09:45:48.607, -14:22:05.74 (146.45253, -14.36826)
Updated RA, DEC: 09:45:48.533, -14:22:06.20 (146.452221835, -14.3683878472)