RA/DEC (2000)
08:49:41.070 -08:05:31.24
132.421125 -8.092011
Type
SN II
Redshift
0.0134
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2017-09-28 14:15:21.000
TNS AT
Y
Public
Y
Discovery Mag
16.155
Filter
orange-ATLAS
Reporter/s
J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt (Queen's University Belfast)

Spectra

 SN_2017hca - 2017-10-21 08:52:48 LCO-duPont / WFCCD (ASAS-SN)z=
 SN_2017hca - 2017-10-14 15:38:52 Keck2 / DEIMOS (LOSS)z=
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 Gaia_Gaia-photometric_G
 ATLAS-MLO_ATLAS-01_orange
 PS1_GPC1_i
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
1360 2017-10-21 08:52:48 LCO-duPont / WFCCD M. Seibert S. Bose ASAS-SN tns_2017hca_2017-10-21.37_LCO-duPont_WFCCD_ASAS-SN.txt tns_2017hca_2017-10-21.37_LCO-duPont_WFCCD_ASAS-SN.fits Object
1437 2017-10-14 15:38:52 Keck2 / DEIMOS 120 WeiKang Zheng, Thomas de Jaeger, Thomas G. Brink, Alexei. V. Filippenko (UC Berkeley) Thomas de Jaeger LOSS tns_2017hca_2017-10-14.652_Keck2_DEIMOS_LOSS.txt Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
G-Gaia Gaia_Gaia-photometric 2017-06-30 09:47:31 - 2017-10-08 04:33:36 2457934.9079977 - 2458034.69 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
21069 2017-10-08 04:33:36 2458034.69 16.36 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
21068 2017-06-30 09:47:31 2457934.9079977 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2017-09-28 14:15:21 - 2017-09-28 14:15:21 2458025.0939931 - 2458025.0939931 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
20908 2017-09-28 14:15:21 2458025.0939931 16.155 0.032 18.31 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
i-P1 PS1_GPC1 2017-12-10 12:30:14 - 2017-12-10 12:30:14 2458098.0209954 - 2458098.0209954 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
23985 2017-12-10 12:30:14 2458098.0209954 16.69 0.03 20.7 ABMag i-P1 PS1_GPC1 45 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 Bibcode Unreal Auto classification
15876 2017-12-31 22:15:32 PS1_Bot1 K. C. Chambers,M. E. Huber,H. Flewelling et al. Pan-STARRS Pan-STARRS 08:49:41.069 -08:05:31.19 2017-12-10 12:30:14.000 16.69 i-P1 PSN PS17frc Pan-STARRS N
14024 2017-10-10 08:25:05 Gaia_Bot1 A. Delgado,D. Harrison,S. Hodgkin et al. GaiaAlerts GaiaAlerts 08:49:41.070 -08:05:31.24 2017-10-08 04:33:36.000 16.36 G-Gaia PSN Gaia17cod GaiaAlerts bright candidate SN in galaxy 2MASX J08494084-0805303, aka AT2017hca N
13918 2017-10-05 23:18:08 ATLAS_Bot1 J. Tonry,B. Stalder,L. Denneau et al. ATLAS ATLAS 08:49:41.070 -08:05:31.25 2017-09-28 14:15:21.000 16.155 orange-ATLAS PSN ATLAS17lsr ATLAS 2017TNSTR1070....1T N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
1433 2017-11-18 07:25:27 Weikang Zheng WeiKang Zheng, Thomas de Jaeger, Thomas G. Brink, Alexei. V. Filippenko (UC Berkeley) LOSS SN II 0.0134 1 LOSS We confirm this is a Type II SN as reported in ATel 10889. 2017TNSCR1554....1Z
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
1437 2017-10-14 15:38:52 Keck2 / DEIMOS 120 WeiKang Zheng, Thomas de Jaeger, Thomas G. Brink, Alexei. V. Filippenko (UC Berkeley) Thomas de Jaeger LOSS tns_2017hca_2017-10-14.652_Keck2_DEIMOS_LOSS.txt Object
1356 2017-10-25 18:01:54 Subhash Bose S. Bose, M. Seibert, J. L. Prieto, B. Shappee, S. Dong, P. Chen ASAS-SN SN II 0.0134 1 ASAS-SN 2017TNSCR1166....1B
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
1360 2017-10-21 08:52:48 LCO-duPont / WFCCD M. Seibert S. Bose ASAS-SN tns_2017hca_2017-10-21.37_LCO-duPont_WFCCD_ASAS-SN.txt tns_2017hca_2017-10-21.37_LCO-duPont_WFCCD_ASAS-SN.fits Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 14024 of Group GaiaAlerts
Previous RA, DEC: 08:49:41.070, -08:05:31.25 (132.421126452, -8.09201451613)
Updated RA, DEC: 08:49:41.070, -08:05:31.24 (132.421125, -8.092011)