RA/DEC (2000)
10:15:02.676 +03:47:47.51
153.761150351 +3.79653193724
Type
SN Ia
Redshift
0.082
Discovery ReportClassification Report
Related AstroNotes: 2021-110
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-03-18 05:40:30.999
TNS AT
Y
Public
Y
Host Name
SDSS J101502.66+034747.4
Discovery Mag
20.2284
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
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2021gqm - 2021-04-04 03:17:08 ESO-NTT / EFOSC2-NTT (ePESSTO+)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_orange
 ▌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
9285 2021-04-04 03:17:08 ESO-NTT / EFOSC2-NTT 1000 P. Pessi, A. Mitra P. Wiseman ePESSTO+ tns_2021gqm_2021-04-04_03-17-08_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021gqm_2021-04-04_03-17-08_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2021-03-08 05:55:23 - 2021-03-20 05:06:45 2459281.746794 - 2459293.7130208 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
199706 2021-03-20 05:06:45 2459293.7130208 19.6311 0.150451 20.4007 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
199705 2021-03-18 05:40:31 2459291.7364699 20.2284 0.175614 20.5206 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
201942 2021-03-18 05:40:31 2459291.7364699 20.2284 0.175614 20.5206 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
201941 2021-03-08 05:55:23 2459281.746794 20.4107 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
g-ZTF P48_ZTF-Cam 2021-03-08 07:35:44 - 2021-03-20 06:39:48 2459281.8164815 - 2459293.7776389 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
199707 2021-03-20 06:39:48 2459293.7776389 19.374 0.110253 20.5131 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
199704 2021-03-08 07:35:44 2459281.8164815 20.5184 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
orange-ATLAS ATLAS-MLO_ATLAS-01 2021-03-31 12:40:19 - 2021-03-31 12:40:19 2459305.028 - 2459305.028 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
202123 2021-03-31 12:40:19 2459305.028 17.02 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2021-04-02 09:51:50 - 2021-04-02 09:51:50 2459306.911 - 2459306.911 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
202124 2021-04-02 09:51:50 2459306.911 18.842 0.168 19.31 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
w-P1 PS1_GPC1 2021-04-09 07:23:31 - 2021-04-09 07:23:31 2459313.808 - 2459313.808 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
215435 2021-04-09 07:23:31 2459313.808 18.89 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
110610 2021-05-23 22:26:45 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 10:15:02.676 +03:47:47.51 2021-04-09 07:23:31.200 18.89 w-P1 PSN PS21eeh Pan-STARRS This transient was discovered with the help of citizen science project Supernova Hunters run by Zooniverse. The candidate was identified by volunteers including Elisabeth Baeten, David Maetschke and Meryl Goulbourne N
104772 2021-04-02 19:27:40 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 10:15:02.653 +03:47:47.43 2021-04-02 09:51:50.400 18.842 orange-ATLAS PSN ATLAS21jlu ATLAS N
104676 2021-04-01 19:16:19 Fink Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker Fink ZTF 10:15:02.681 +03:47:47.46 2021-03-18 05:40:30.999 20.2284 r-ZTF PSN ZTF21aaqgrrf ZTF Early SN candidate classified by Fink using the public ZTF stream. Object data at http://134.158.75.151:24000/ZTF21aaqgrrf N
103400 2021-03-20 22:20:36 ALeRCE F. Forster, F.E. Bauer, G. Pignata et al. ALeRCE ZTF 10:15:02.677 +03:47:47.60 2021-03-18 05:40:30.999 20.2284 r-ZTF PSN SDSS J101502.66+034747.4 ZTF21aaqgrrf ZTF SN candidate 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/ZTF21aaqgrrf 2021TNSTR.835....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
9275 2021-04-04 19:11:36 ePESSTOplus_Bot1 P. Pessi, A. Mitra, P. Wiseman, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.082 1 ePESSTO+ 2021TNSCR1045....1P
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
9285 2021-04-04 03:17:08 ESO-NTT / EFOSC2-NTT 1000 P. Pessi, A. Mitra P. Wiseman ePESSTO+ tns_2021gqm_2021-04-04_03-17-08_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021gqm_2021-04-04_03-17-08_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Sun, 05/23/2021 - 21:30

Object coordinates updated

Object coordinates updated according to AT-report 110610 of Group Pan-STARRS1
Previous RA, DEC: 10:15:02.681, +03:47:47.46 (153.76116982222, +3.7965164333333)
Updated RA, DEC: 10:15:02.676, +03:47:47.51 (153.761150351, 3.79653193724)

TNS
System

Thu, 04/01/2021 - 18:30

Object coordinates updated

Object coordinates updated according to AT-report 104676 of Group ZTF
Previous RA, DEC: 10:15:02.677, +03:47:47.60 (153.761152733333, +3.79655563333333)
Updated RA, DEC: 10:15:02.681, +03:47:47.46 (153.76116982222, 3.7965164333333)