RA/DEC (2000)
15:17:00.578 +22:05:47.31
229.2524071 +22.0964759
Type
SN Ic-BL
Redshift
0.4
Discovery ReportClassification Report
Related AstroNotes: 2021-222
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-06-04 07:39:24.002
TNS AT
Y
Public
Y
Discovery Mag
20.7654
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_2021otc - 2021-08-06 00:17:23 SOAR / Goodman (REFITT)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_cyan
   
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
10577 2021-08-06 00:17:23 SOAR / Goodman 600 C. Briceno K. E. Weil, D. Milisavljevic REFITT tns_2021otc_2021-08-06_00-17-22.821_SOAR_Goodman_REFITT.dat tns_2021otc_2021-08-06_00-17-22.821_SOAR_Goodman_REFITT.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2021-06-02 08:38:55 - 2021-06-04 07:39:24 2459367.8603588 - 2459369.8190278 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
218538 2021-06-04 07:39:24 2459369.8190278 20.7654 0.263332 20.6624 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
218537 2021-06-02 08:38:55 2459367.8603588 20.3072 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2021-06-04 08:36:17 - 2021-06-04 08:36:17 2459369.8585301 - 2459369.8585301 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
218539 2021-06-04 08:36:17 2459369.8585301 20.3359 0.184714 20.6649 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
cyan-ATLAS ATLAS-MLO_ATLAS-01 2021-06-08 10:03:22 - 2021-06-12 08:34:05 2459373.919 - 2459377.857 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
221110 2021-06-12 08:34:05 2459377.857 19.286 0.172 20.05 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
221109 2021-06-08 10:03:22 2459373.919 20.02 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 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 ADS Bibcode Unreal Auto classification
113424 2021-06-13 11:25:24 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 15:17:00.565 +22:05:46.86 2021-06-12 08:34:04.800 19.286 cyan-ATLAS PSN ATLAS21tcx ATLAS N
112233 2021-06-04 22:07:38 ALeRCE A. Munoz-Arancibia, F. Forster, F.E. Bauer et al. ALeRCE ZTF 15:17:00.578 +22:05:47.31 2021-06-04 07:39:24.002 20.7654 r-ZTF PSN ZTF21abeafwt 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/ZTF21abeafwt 2021TNSTR1900....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
10525 2021-08-20 14:54:56 Kathryn Weil K. E. Weil, D. Milisavljevic on behalf of REFITT REFITT SN Ic-BL 0.4 1 REFITT Redshift from SNID, however highly uncertain. Faint host with unknown redshift, nearby galaxies have photo-z from SDSS DR16 between 0.35-0.39. Further spectroscopic follow-up is encouraged. 2021TNSCR2881....1W
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
10577 2021-08-06 00:17:23 SOAR / Goodman 600 C. Briceno K. E. Weil, D. Milisavljevic REFITT tns_2021otc_2021-08-06_00-17-22.821_SOAR_Goodman_REFITT.dat tns_2021otc_2021-08-06_00-17-22.821_SOAR_Goodman_REFITT.fits Object

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