RA/DEC (2000)
09:57:18.623 +15:14:11.25
149.327597523 +15.2364584508
Type
SN Ia
Redshift
0.077
Discovery ReportClassification Report
Related AstroNotes: 2020-260
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-12-09 12:58:01.998
TNS AT
Y
Public
Y
Host Name
2MASX J09571870+1514262
Host Redshift
0.077154
Discovery Mag
19.1041
Filter
g-ZTF
Reporter/s
A. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, 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_2020acaf - 2020-12-17 07:47:59 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

 ▌PS2_GPC2_w
 ▌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
8243 2020-12-17 07:47:59 ESO-NTT / EFOSC2-NTT 900 P. Pessi, J. Anderson C. Gutierrez ePESSTO+ tns_2020acaf_2020-12-17_07-47-59_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020acaf_2020-12-17_07-47-59_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2020-12-23 11:52:48 - 2020-12-23 11:52:48 2459206.995 - 2459206.995 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
181410 2020-12-23 11:52:48 2459206.995 18.88 0.03 22 ABMag w-P1 PS2_GPC2 45 Robot
g-ZTF P48_ZTF-Cam 2020-12-02 12:25:56 - 2020-12-11 10:37:45 2459186.0180093 - 2459194.9428819 5
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
179109 2020-12-11 10:37:45 2459194.9428819 18.73 0.11 20.42 ABMag g-ZTF P48_ZTF-Cam 30
177464 2020-12-09 12:58:02 2459193.0403009 19.1041 0.154875 19.5212 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
179108 2020-12-09 12:58:02 2459193.0403009 19.1 0.15 19.52 ABMag g-ZTF P48_ZTF-Cam 30
177463 2020-12-04 12:29:15 2459188.0203125 19.4131 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
179107 2020-12-02 12:25:56 2459186.0180093 19.7039 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-12-10 13:37:55 - 2020-12-10 13:37:55 2459194.068 - 2459194.068 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
178730 2020-12-10 13:37:55 2459194.068 18.706 0.157 19.69 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
orange-ATLAS ATLAS-HKO_ATLAS-02 2020-12-08 13:59:31 - 2020-12-08 13:59:31 2459192.083 - 2459192.083 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
178729 2020-12-08 13:59:31 2459192.083 19.22 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
w-P1 PS1_GPC1 2020-12-11 12:11:31 - 2020-12-11 12:11:31 2459195.008 - 2459195.008 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
181345 2020-12-11 12:11:31 2459195.008 18.85 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
93892 2020-12-25 01:05:31 PS2_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 09:57:18.623 +15:14:11.25 2020-12-23 11:52:48.000 18.88 w-P1 PSN PS20mnn Pan-STARRS N
93854 2020-12-24 11:21:33 PS1_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 09:57:18.623 +15:14:11.25 2020-12-11 12:11:31.200 18.85 w-P1 PSN PS20mnn Pan-STARRS N
92836 2020-12-15 11:56:42 ZTF_AMPEL_COMPLETE J. Nordin,V. Brinnel,M. Giomi et al. ZTF ZTF 09:57:18.639 +15:14:11.12 2020-12-09 12:58:01.920 19.1 g-ZTF PSN ZTF20acwcfvx ZTF See arXiv:1904.05922 for selection criteria. N
92633 2020-12-12 22:15:08 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 09:57:18.634 +15:14:11.08 2020-12-10 13:37:55.200 18.706 orange-ATLAS PSN ATLAS20bhoh ATLAS N
92120 2020-12-09 17:25:44 ALeRCE A. Munoz-Arancibia,F. Forster,F.E. Bauer et al. ALeRCE ZTF 09:57:18.632 +15:14:11.15 2020-12-09 12:58:01.998 19.1041 g-ZTF PSN 2MASX J09571870+1514262 ZTF20acwcfvx ZTF Early SN candidate (g-rise > 0.11+-0.01 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/ZTF20acwcfvx 2020TNSTR3721....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
8231 2020-12-17 15:59:42 ePESSTOplus_Bot1 P. Pessi, J. Anderson, C. Gutierrez, I. Irani on behalf of ePESSTO+ ePESSTO+ SN Ia 0.077 1 Add ePESSTO+ 2020TNSCR3822....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
8243 2020-12-17 07:47:59 ESO-NTT / EFOSC2-NTT 900 P. Pessi, J. Anderson C. Gutierrez ePESSTO+ tns_2020acaf_2020-12-17_07-47-59_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020acaf_2020-12-17_07-47-59_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Fri, 12/25/2020 - 00:30

Object coordinates updated

Object coordinates updated according to AT-report 93892 of Group Pan-STARRS1
Previous RA, DEC: 09:57:18.623, +15:14:11.25 (149.327595354, +15.2364596968)
Updated RA, DEC: 09:57:18.623, +15:14:11.25 (149.327597523, 15.2364584508)

TNS
System

Thu, 12/24/2020 - 10:30

Object coordinates updated

Object coordinates updated according to AT-report 93854 of Group Pan-STARRS1
Previous RA, DEC: 09:57:18.639, +15:14:11.12 (149.32766206667, +15.236422933333)
Updated RA, DEC: 09:57:18.623, +15:14:11.25 (149.327595354, 15.2364596968)

TNS
System

Tue, 12/15/2020 - 11:30

Object coordinates updated

Object coordinates updated according to AT-report 92836 of Group ZTF
Previous RA, DEC: 09:57:18.632, +15:14:11.15 (149.3276327, +15.2364319)
Updated RA, DEC: 09:57:18.639, +15:14:11.12 (149.32766206667, 15.236422933333)