RA/DEC (2000)
13:48:21.200 +28:16:07.08
207.088331368 +28.2686344217
Type
SN II
Redshift
0.0777
Related AstroNotes: 2021-121
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-04-07 06:41:25.002
TNS AT
Y
Public
Y
Host Name
WISEA J134821.31+281603.9
Host Redshift
0.077701
Discovery Mag
20.3
Filter
g-ZTF
Reporter/s
A. Munoz-Arancibia, F. Forster, F.E. Bauer, G. Pignata, 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_2021inc - 2021-04-14 05:02:28 VLT-UT1 / FORS2 (adH0cc)z=
Show H at z=vexp= km/s
Show He at z=vexp= km/s
Show He II at z=vexp= km/s
Show C II at z=vexp= km/s
Show C III at z=vexp= km/s
Show C IV at z=vexp= km/s
Show N II at z=vexp= km/s
Show N III at z=vexp= km/s
Show N IV at z=vexp= km/s
Show N V at z=vexp= km/s
Show O at z=vexp= km/s
Show [O I] at z=vexp= km/s
Show O II at z=vexp= km/s
Show [O II] at z=vexp= km/s
Show [O III] at z=vexp= km/s
Show O V at z=vexp= km/s
Show O VI at z=vexp= km/s
Show Na at z=vexp= km/s
Show Mg at z=vexp= km/s
Show Mg II at z=vexp= km/s
Show Si II at z=vexp= km/s
Show S II at z=vexp= km/s
Show Ca II at z=vexp= km/s
Show [Ca II] at z=vexp= km/s
Show Fe II at z=vexp= km/s
Show Fe III at z=vexp= km/s
Show Å at z=vexp= km/s
Show Å at z=vexp= km/s
Show Å at z=vexp= km/s
Show Å at z=vexp= km/s
Show Tellurics 
Show Galaxy lines at z=
Show WR-WN at z=vexp= km/s
Show WR-WC/O at z=vexp= km/s
   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 P48_ZTF-Cam_r
 P48_ZTF-Cam_g
 ATLAS-MLO_ATLAS-01_cyan
 PS1_GPC1_g
 PS1_GPC1_w
   
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
9389 2021-04-14 05:02:28 VLT-UT1 / FORS2 1500 service G. Csornyei adH0cc tns_2021inc_2021-04-14_05-02-28_VLT-UT1_FORS2_adH0cc.asci tns_2021inc_2021-04-14_05-02-28_VLT-UT1_FORS2_adH0cc.fits Object Quick-reduction spectrum, telluric corrected
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2021-04-05 09:23:22 - 2021-04-05 09:23:22 2459309.8912269 - 2459309.8912269 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
204424 2021-04-05 09:23:22 2459309.8912269 20.3593 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2021-04-07 06:41:25 - 2021-04-07 06:42:06 2459311.7787616 - 2459311.7792361 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
204426 2021-04-07 06:42:06 2459311.7792361 20.246 0.20632 20.5939 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
204425 2021-04-07 06:41:25 2459311.7787616 20.3 0.236098 20.7704 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
cyan-ATLAS ATLAS-MLO_ATLAS-01 2021-04-05 12:02:53 - 2021-04-09 11:24:00 2459310.002 - 2459313.975 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
205014 2021-04-09 11:24:00 2459313.975 19.779 0.188 20.03 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
205013 2021-04-05 12:02:53 2459310.002 20.05 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
g-P1 PS1_GPC1 2021-04-06 08:32:38 - 2021-04-06 08:32:38 2459310.856 - 2459310.856 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
205506 2021-04-06 08:32:38 2459310.856 20.34 0.25 21 ABMag g-P1 PS1_GPC1 27 Robot
w-P1 PS1_GPC1 2021-05-10 06:51:50 - 2021-05-10 06:51:50 2459344.786 - 2459344.786 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
212701 2021-05-10 06:51:50 2459344.786 20.29 0.04 22 ABMag w-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
109255 2021-05-11 17:50:55 PS1_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 13:48:21.200 +28:16:07.08 2021-05-10 06:51:50.400 20.29 w-P1 PSN PS21dak Pan-STARRS N
106097 2021-04-10 18:13:42 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 13:48:21.211 +28:16:07.07 2021-04-06 08:32:38.400 20.34 g-P1 PSN PS21dak Pan-STARRS N
105876 2021-04-09 22:13:11 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 13:48:21.210 +28:16:06.62 2021-04-09 11:24:00.000 19.779 cyan-ATLAS PSN ATLAS21lpa ATLAS N
105664 2021-04-07 22:19:53 ALeRCE A. Munoz-Arancibia,F. Forster,F.E. Bauer et al. ALeRCE ZTF 13:48:21.191 +28:16:07.06 2021-04-07 06:41:25.002 20.3 g-ZTF PSN WISEA J134821.31+281603.9 ZTF21aatabgn ZTF Early SN candidate (g-rise > 0.24+-0.12 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/ZTF21aatabgn 2021TNSTR1092....1M N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
9379 2021-04-14 17:18:18 Geza Csornyei G. Csoernyei, C. Vogl, S. Taubenberger, M. G. Cudmani, A. Holas, W. Hillebrandt, S. H. Suyu (MPA Garching), B. Leibundgut, J. Spyromilio (ESO), A. Floers (GSI), S. J. Smartt, M. Dobson (QUB), R. Kotak (Turku), R. Bruch, A. Gal-Yam (Weizmann), C. Lemon (Lausanne), S. Blondin (CNRS, LAM) adH0cc SN II 0.0777 1 adH0cc The spectrum shows a blue continuum with weak P-Cygni features of H and He, indicative of a young Type II supernova. We have adopted the redshift of the host for the SN redshift. 2021TNSCR1204....1C
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
9389 2021-04-14 05:02:28 VLT-UT1 / FORS2 1500 service G. Csornyei adH0cc tns_2021inc_2021-04-14_05-02-28_VLT-UT1_FORS2_adH0cc.asci tns_2021inc_2021-04-14_05-02-28_VLT-UT1_FORS2_adH0cc.fits Object Quick-reduction spectrum, telluric corrected

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 109255 of Group Pan-STARRS1
Previous RA, DEC: 13:48:21.211, +28:16:07.07 (207.088378, +28.2686310585)
Updated RA, DEC: 13:48:21.200, +28:16:07.08 (207.088331368, 28.2686344217)

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 106097 of Group Pan-STARRS1
Previous RA, DEC: 13:48:21.191, +28:16:07.06 (207.08829445, +28.2686277)
Updated RA, DEC: 13:48:21.211, +28:16:07.07 (207.088378, 28.2686310585)