RA/DEC (2000)
03:11:05.699 -25:59:57.77
47.7737452 -25.9993808
Type
SN Ia
Redshift
0.078
Discovery ReportClassification Report
Related AstroNotes: 2021-8
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-01-02 05:03:34.001
TNS AT
Y
Public
Y
Host Name
WISEA J031105.46-255956.5
Host Redshift
0.0755
Discovery Mag
19.1645
Filter
r-ZTF
Reporter/s
F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, L. Hernandez-Garcia, L. Galbany, G. Pignata, 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_2021aq - 2021-01-06 02:44:15 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
   
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
8469 2021-01-06 02:44:15 ESO-NTT / EFOSC2-NTT 900 J. Gillanders, S. Srivastav M. Fulton, L. J. Shingles ePESSTO+ tns_2021aq_2021-01-06_02-44-15_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021aq_2021-01-06_02-44-15_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2021-01-02 05:03:34 - 2021-01-02 05:03:34 2459216.7108102 - 2459216.7108102 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
183272 2021-01-02 05:03:34 2459216.7108102 19.1645 0.120732 19.5449 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
g-ZTF P48_ZTF-Cam 2021-01-02 04:34:18 - 2021-01-02 04:34:18 2459216.6904861 - 2459216.6904861 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
183271 2021-01-02 04:34:18 2459216.6904861 17.671 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
orange-ATLAS ATLAS-MLO_ATLAS-01 2021-01-01 07:58:05 - 2021-01-01 07:58:05 2459215.832 - 2459215.832 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
184677 2021-01-01 07:58:05 2459215.832 17.43 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2021-01-03 07:30:43 - 2021-01-03 07:30:43 2459217.813 - 2459217.813 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
184678 2021-01-03 07:30:43 2459217.813 19.013 0.125 19.59 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 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
95925 2021-01-07 05:27:13 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 03:11:05.691 -25:59:57.71 2021-01-03 07:30:43.200 19.013 orange-ATLAS PSN ATLAS21aod ATLAS N
95330 2021-01-02 18:34:12 ALeRCE F. Forster,F.E. Bauer,G. Pignata et al. ALeRCE ZTF 03:11:05.699 -25:59:57.77 2021-01-02 05:03:34.001 19.1645 r-ZTF PSN WISEA J031105.46-255956.5 ZTF21aaaecrv ZTF Early SN candidate (r-rise > 0.06+-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/ZTF21aaaecrv 2021TNSTR...9....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
8457 2021-01-06 17:11:54 ePESSTOplus_Bot1 J. Gillanders, S. Srivastav, M. Fulton, L. J. Shingles, E. Zimmerman on behalf of ePESSTO+ ePESSTO+ SN Ia 0.078 1 Add ePESSTO+ 2021TNSCR..63....1G
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
8469 2021-01-06 02:44:15 ESO-NTT / EFOSC2-NTT 900 J. Gillanders, S. Srivastav M. Fulton, L. J. Shingles ePESSTO+ tns_2021aq_2021-01-06_02-44-15_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021aq_2021-01-06_02-44-15_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments