RA/DEC (2000)
21:15:40.404 -49:04:36.46
318.91835 -49.07679375
Type
---
Redshift
Discovery Report
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2020-09-23 00:14:24.000
TNS AT
Y
Public
Y
Host Name
WISEA J211540.40-490436.2
Host Redshift
0.0311
Discovery Mag
17.05
Filter
g-Sloan
Reporter/s
K. Z. Stanek, C. S. Kochanek, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌ASASSN-5_Payne-Gaposchkin_g
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌ATLAS-HKO_ATLAS-02_cyan
   
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
g-Sloan ASASSN-5_Payne-Gaposchkin 2020-09-10 23:45:36 - 2020-09-23 00:14:24 2459103.49 - 2459115.51 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
159854 2020-09-23 00:14:24 2459115.51 17.05 ABMag g-Sloan ASASSN-5_Payne-Gaposchkin
159853 2020-09-10 23:45:36 2459103.49 18.3 ABMag g-Sloan ASASSN-5_Payne-Gaposchkin [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2020-09-05 09:25:55 - 2020-09-05 09:25:55 2459097.893 - 2459097.893 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
164088 2020-09-05 09:25:55 2459097.893 18.33 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2020-09-17 08:05:17 - 2020-09-17 08:05:17 2459109.837 - 2459109.837 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
164089 2020-09-17 08:05:17 2459109.837 18.712 0.183 19.39 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
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 ADS Bibcode Unreal Auto classification
85272 2020-10-12 23:00:07 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 21:15:40.404 -49:04:36.46 2020-09-17 08:05:16.800 18.712 cyan-ATLAS PSN ATLAS19bftk ATLAS N
83044 2020-09-23 14:48:55 Krzysztof Stanek K. Z. Stanek, C. S. Kochanek, for the ASAS-SN team ASAS-SN ASAS-SN 21:15:40.313 -49:04:36.01 2020-09-23 00:14:24.000 17.05 g-Sloan PSN WISEA J211540.40-490436.2 ASASSN-20mi ASAS-SN Present in two epochs, on the rise, likely nuclear source, so could also be a TDE 2020TNSTR2905....1S N
No Data

Comments

TNS
System

Mon, 10/12/2020 - 22:30

Object coordinates updated

Object coordinates updated according to AT-report 85272 of Group ATLAS
Previous RA, DEC: 21:15:40.313, -49:04:36.01 (318.91797, -49.07667)
Updated RA, DEC: 21:15:40.404, -49:04:36.46 (318.91835, -49.07679375)