RA/DEC (2000)
13:27:07.776 +11:21:08.61
201.782399636 +11.3523929005
Type
SN Ia
Redshift
0.087
Related AstroNotes: 2021-36
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-01-09 11:36:56.002
TNS AT
Y
Public
Y
Host Name
SDSS J132707.83+112109.3
Host Redshift
0.087
Discovery Mag
19.3101
Filter
r-ZTF
Reporter/s
F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, L. Hernandez-Garcia, L. Galbany, E. Camacho, J. Silva-Farfan, A. Mourao, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

Spectra

 SN_2021vt - 2021-01-29 07:55:22 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
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Show Tellurics 
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 PS2_GPC2_w
 P48_ZTF-Cam_r
 P48_ZTF-Cam_g
 ATLAS-MLO_ATLAS-01_cyan
 ATLAS-HKO_ATLAS-02_orange
   
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
8717 2021-01-29 07:55:22 ESO-NTT / EFOSC2-NTT 900 S. Muñoz, L. Galbany M. Delgado, R. Gonzalez ePESSTO+ tns_2021vt_2021-01-29_07-55-22_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021vt_2021-01-29_07-55-22_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2021-01-13 14:26:53 - 2021-01-13 14:26:53 2459228.102 - 2459228.102 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
198930 2021-01-13 14:26:53 2459228.102 18.93 0.06 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2021-01-09 11:36:56 - 2021-01-09 11:36:56 2459223.9839815 - 2459223.9839815 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
185564 2021-01-09 11:36:56 2459223.9839815 19.3101 0.139071 19.9834 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
g-ZTF P48_ZTF-Cam 2021-01-07 11:20:18 - 2021-01-09 12:57:27 2459221.9724306 - 2459224.0398958 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
185565 2021-01-09 12:57:27 2459224.0398958 19.4388 0.129432 20.3456 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
185563 2021-01-07 11:20:18 2459221.9724306 18.516 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
cyan-ATLAS ATLAS-MLO_ATLAS-01 2021-01-15 14:19:41 - 2021-01-15 14:19:41 2459230.097 - 2459230.097 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
187042 2021-01-15 14:19:41 2459230.097 18.642 0.079 19.89 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
orange-ATLAS ATLAS-HKO_ATLAS-02 2021-01-08 16:09:07 - 2021-01-08 16:09:07 2459223.173 - 2459223.173 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
187041 2021-01-08 16:09:07 2459223.173 18.83 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [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
103017 2021-03-19 18:31:46 PS2_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 13:27:07.776 +11:21:08.61 2021-01-13 14:26:52.800 18.93 w-P1 PSN PS21bys Pan-STARRS N
96923 2021-01-16 11:21:14 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 13:27:07.793 +11:21:08.45 2021-01-15 14:19:40.800 18.642 cyan-ATLAS PSN ATLAS21chd ATLAS N
96275 2021-01-09 19:24:35 ALeRCE F. Forster,F.E. Bauer,G. Pignata et al. ALeRCE ZTF 13:27:07.813 +11:21:08.67 2021-01-09 11:36:56.002 19.3101 r-ZTF PSN SDSS J132707.83+112109.3 ZTF21aacudxe ZTF Early SN candidate (r-rise > 0.08+-0.02 mag/day) classified using ALeRCE's stamp classifier - see http://arxiv.org/abs/2008.03309 - and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF21aacudxe 2021TNSTR..88....1F N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
8705 2021-01-30 10:51:21 ePESSTOplus_Bot1 S. Muñoz, L. Galbany, M. Delgado, R. Gonzalez, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.087 1 ePESSTO+ 2021TNSCR.287....1M
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
8717 2021-01-29 07:55:22 ESO-NTT / EFOSC2-NTT 900 S. Muñoz, L. Galbany M. Delgado, R. Gonzalez ePESSTO+ tns_2021vt_2021-01-29_07-55-22_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021vt_2021-01-29_07-55-22_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 103017 of Group Pan-STARRS1
Previous RA, DEC: 13:27:07.813, +11:21:08.67 (201.78255515, +11.35240965)
Updated RA, DEC: 13:27:07.776, +11:21:08.61 (201.782399636, 11.3523929005)