RA/DEC (2000)
05:48:35.120 +51:19:21.32
87.146333 +51.322589
Type
SN Ia
Redshift
0.04
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-04-12 04:22:15.004
TNS AT
Y
Public
Y
Host Name
WISEA J054835.44+511921.4
Discovery Mag
19.4025
Filter
r-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
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2021jjx - 2021-04-17 04:30:00 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

 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌Gaia_Gaia-photometric_G
 ▌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
9429 2021-04-17 04:30:00 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2021jjx_2021-04-17_04-29-59.649364_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2021-04-12 04:21:35 - 2021-04-12 04:22:15 2459316.6816551 - 2459316.6821181 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
206226 2021-04-12 04:22:15 2459316.6821181 19.4025 0.15126 20.0652 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
206225 2021-04-12 04:21:35 2459316.6816551 20.226 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2021-04-12 04:49:15 - 2021-04-12 05:21:03 2459316.7008681 - 2459316.7229514 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
206229 2021-04-12 05:21:03 2459316.7229514 19.5313 0.150958 20.2443 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
206228 2021-04-12 04:50:36 2459316.7018056 19.4453 0.129537 20.3402 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
206227 2021-04-12 04:49:15 2459316.7008681 19.4321 0.14913 20.3614 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
G-Gaia Gaia_Gaia-photometric 2021-03-15 14:41:17 - 2021-04-13 12:36:00 2459289.112 - 2459318.025 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
207051 2021-04-13 12:36:00 2459318.025 18.76 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
207050 2021-03-15 14:41:17 2459289.112 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2021-03-31 06:02:53 - 2021-04-20 05:39:50 2459304.752 - 2459324.736 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
208436 2021-04-20 05:39:50 2459324.736 18.247 0.187 18.84 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
208435 2021-03-31 06:02:53 2459304.752 19.42 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
107489 2021-04-21 12:52:27 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 05:48:35.107 +51:19:21.34 2021-04-20 05:39:50.400 18.247 orange-ATLAS PSN ATLAS21nfx ATLAS N
106889 2021-04-15 15:28:16 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 05:48:35.120 +51:19:21.32 2021-04-13 12:36:00.000 18.76 G-Gaia PSN Gaia21bvz GaiaAlerts candidate SN near galaxy WISEA J054835.44+511921.4 N
106463 2021-04-12 18:42:39 ALeRCE A. Munoz-Arancibia,F. Forster,F.E. Bauer et al. ALeRCE ZTF 05:48:35.127 +51:19:21.38 2021-04-12 04:22:15.004 19.4025 r-ZTF PSN WISEA J054835.44+511921.4 ZTF21aaupkow ZTF Early SN candidate (g-rise > 0.42+-0.07 mag/day, r-rise > 1.00 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/ZTF21aaupkow 2021TNSTR1158....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
9419 2021-04-17 14:44:40 ZTF_Bot1 SNIascore on behalf of the SEDM Team (Caltech) and the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.04 1 Add ZTF 2021TNSCR1252....1S
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
9429 2021-04-17 04:30:00 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2021jjx_2021-04-17_04-29-59.649364_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Thu, 04/15/2021 - 14:30

Object coordinates updated

Object coordinates updated according to AT-report 106889 of Group GaiaAlerts
Previous RA, DEC: 05:48:35.127, +51:19:21.38 (87.1463632, +51.322606400000005)
Updated RA, DEC: 05:48:35.120, +51:19:21.32 (87.146333, 51.322589)