RA/DEC (2000)
12:53:49.139 +08:49:29.59
193.454744176 +8.82488515345
Type
SN Ia
Redshift
0.071431
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2024-04-16 05:52:06.001
TNS AT
Y
Public
Y
Host Name
SDSS J125349.19+084928.4
Host Redshift
0.07143
Discovery Mag
19.4773
Filter
r-ZTF
Reporter/s
A. Munoz-Arancibia, F.E. Bauer, F. Forster, G. Pignata, A. Mourao, L. Hernandez-Garcia, L. Galbany, J. Silva-Farfan, R. Dastidar, J.P. Brandt, A. Alvarez, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Gallardo, P. Huijse, H. Larranaga, E. Pizarro, I. Reyes, P. Sanchez-Saez, A. Sepulveda, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2024grg - 2024-05-04 03:47:00 P60 / SEDM (ZTF)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

 ▌ATLAS-CHL_ATLAS-04_orange
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌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
17084 2024-05-04 03:47:00 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2024grg_2024-05-04_03-47-00.031021_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-CHL_ATLAS-04 2024-04-27 04:13:59 - 2024-04-27 04:13:59 2460427.67638 - 2460427.67638 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
402731 2024-04-27 04:13:59 2460427.67638 18.69 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
r-ZTF P48_ZTF-Cam 2024-04-16 05:52:06 - 2024-04-16 05:52:06 2460416.7445139 - 2460416.7445139 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
401268 2024-04-16 05:52:06 2460416.7445139 19.4773 0.125849 20.2844 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
g-ZTF P48_ZTF-Cam 2024-04-12 08:06:36 - 2024-04-12 08:06:36 2460412.8379167 - 2460412.8379167 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
401267 2024-04-12 08:06:36 2460412.8379167 20.532 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
orange-ATLAS ATLAS-HKO_ATLAS-02 2024-04-28 09:11:22 - 2024-04-28 09:11:22 2460428.88289 - 2460428.88289 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
402732 2024-04-28 09:11:22 2460428.88289 18.455 0.11 19.26 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
w-P1 PS1_GPC1 2024-04-27 06:14:54 - 2024-04-27 06:14:54 2460427.76035 - 2460427.76035 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
403113 2024-04-27 06:14:54 2460427.76035 18.67 0.02 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 ADS Bibcode Unreal Auto classification
208811 2024-04-30 19:35:40 PS1_Bot1 K. C. Chambers,T. de Boer,J. Herman et al. Pan-STARRS Pan-STARRS 12:53:49.139 +08:49:29.59 2024-04-27 06:14:54.240 18.67 w-P1 PSN PS24cbf Pan-STARRS N
208612 2024-04-28 17:03:09 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 12:53:49.154 +08:49:29.56 2024-04-28 09:11:21.696 18.455 orange-ATLAS PSN ATLAS24gkb ATLAS N
207813 2024-04-16 19:18:46 ALeRCE A. Munoz-Arancibia,F.E. Bauer,F. Forster et al. ALeRCE ZTF 12:53:49.155 +08:49:29.57 2024-04-16 05:52:06.001 19.4773 r-ZTF PSN SDSS J125349.19+084928.4 ZTF24aajvmgm ALeRCE Early SN candidate (r-rise > 0.39+-0.03 mag/day) classified using ALeRCE's stamp classifier (Carrasco-Davis et al. 2021) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF24aajvmgm 2024TNSTR1079....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
16997 2024-05-04 23:14:36 ZTF_Bot1 C. Fremling, D. Neill, Y. Sharma on behalf of the SEDM Team (Caltech) and the Zwicky Transient Facility (ZTF) based on SNIascore ZTF SN Ia 0.071431 1 ZTF 2024TNSCR1390....1F
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
17084 2024-05-04 03:47:00 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2024grg_2024-05-04_03-47-00.031021_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Sun, 12/22/2024 - 17:58

Object coordinates updated

Object coordinates updated according to AT-report 208811 of Group Pan-STARRS
Previous RA, DEC: 12:53:49.155, +08:49:29.57 (193.45481420000002, +8.8248802)
Updated RA, DEC: 12:53:49.139, +08:49:29.59 (193.454744176, 8.82488515345)