RA/DEC (2000)
14:32:14.661 +01:20:14.29
218.06108895 +1.3373017
Type
SN Ia-pec
Redshift
0.135
Discovery ReportClassification Report
Related AstroNotes: 2021-158
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-04-03 09:06:16.004
TNS AT
Y
Public
Y
Host Name
SDSS J143214.65+012014.9
Discovery Mag
20.353
Filter
g-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_2021ihf - 2021-04-24 08:25:00 HET / HET-LRS (DESIRT)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
 ▌CTIO-4m_DECAM_r
 ▌CTIO-4m_DECAM_g
   
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
9666 2021-04-24 08:25:00 HET / HET-LRS 1800 Stephen janowiecki, Justen Pautzke DESIRT tns_2021ihf_2021-04-24_08-25-00_HET_HET-LRS_DESIRT.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2021-04-03 08:34:30 - 2021-04-03 08:34:30 2459307.8572917 - 2459307.8572917 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
203706 2021-04-03 08:34:30 2459307.8572917 20.2124 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2021-04-03 09:06:16 - 2021-04-05 08:06:36 2459307.8793519 - 2459309.8379167 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
203708 2021-04-05 08:06:36 2459309.8379167 20.2612 0.199502 20.4899 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
203707 2021-04-03 09:06:16 2459307.8793519 20.353 0.30224 19.9162 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
r-Sloan CTIO-4m_DECAM 2021-03-28 00:00:00 - 2021-03-31 08:25:48 2459301.5 - 2459304.8512454 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
359681 2021-03-31 08:25:48 2459304.8512454 21.4483 ABMag r-Sloan CTIO-4m_DECAM [Last non detection]
204220 2021-03-28 00:00:00 2459301.5 23.82 ABMag r-Sloan CTIO-4m_DECAM [Last non detection]
g-Sloan CTIO-4m_DECAM 2021-04-03 05:11:03 - 2021-04-03 05:11:03 2459307.7160068 - 2459307.7160068 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
204221 2021-04-03 05:11:03 2459307.7160068 20.64 0.0431463 ABMag g-Sloan CTIO-4m_DECAM
359682 2021-04-03 05:11:03 2459307.7160068 20.6361 0.0431463 ABMag g-Sloan CTIO-4m_DECAM
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
186185 2023-08-25 23:49:29 DESIRT_Bot Aidan Catalano (Carnegie Mellon U.),Brendan O'Connor (Carnegie Mellon U.),Antonella Palmese (Carnegie Mellon U.) et al. DESIRT DESIRT 14:32:14.640 +01:20:14.27 2021-04-03 05:11:03.264 20.6361 g-Sloan PSN A202104031432146p012014 DESIRT N
105586 2021-04-07 04:46:04 Jiawen Yang Xingzhuo Chen (Texas A&M U.),Lei Hu (Purple Mountain Observatory),Jiawen Yang (Texas A&M U.) et al. DESIRT DESIRT 14:32:14.640 +01:20:14.28 2021-04-03 05:11:02.984 20.64 g-Sloan PSN DESIRT SN candidate N
105393 2021-04-05 21:59:18 ALeRCE A. Munoz-Arancibia,F. Forster,F.E. Bauer et al. ALeRCE ZTF 14:32:14.661 +01:20:14.29 2021-04-03 09:06:16.004 20.353 g-ZTF PSN SDSS J143214.65+012014.9 ZTF21aasqujp 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/ZTF21aasqujp 2021TNSTR1052....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
9656 2021-05-15 02:14:24 Jiawen Yang Jozsef Vinko (Konkoly Observatory), Benjamin Thomas (UT), Craig Wheeler (UT), Stephen Janowiecki (UT), Justen Pautzke (UT), Greg Zeimann (UT), Jiawen Yang (TAMU), Antonella Palmese (KICP), Lei Hu (PMO), Xingzhuo Chen (TAMU), Lifan Wang (TAMU), and Xiaofeng Wang (Tsinghua University) DESIRT SN Ia-pec 0.135 1 DESIRT The spectrum is dominated by light from the host galaxy. A joint galaxy and SN Ia template fit shows it to be a supernova similar to SN 2000cx at around optical maximum. 2021TNSCR1646....1V
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
9666 2021-04-24 08:25:00 HET / HET-LRS 1800 Stephen janowiecki, Justen Pautzke DESIRT tns_2021ihf_2021-04-24_08-25-00_HET_HET-LRS_DESIRT.dat Object

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