RA/DEC (2000)
10:31:38.990 +31:00:04.50
157.912458 +31.00125
Type
SLSN-I
Redshift
0.44
Discovery ReportClassification Report
Related AstroNotes: 2021-80, 2021-154
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2021-02-05 09:56:35.520
TNS AT
Y
Public
Y
Discovery Mag
20.3
Filter
g-ZTF
Reporter/s
Ting-Wan Chen (OKC) on behalf of the ZTF SLSN group
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2021ejo - 2021-05-16 00:00:00 MMT / BINOSPEC (FLEET)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_
   
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
9686 2021-05-16 00:00:00 MMT / BINOSPEC Binospec Queue Service Observer FLEET tns_2021ejo_2021-05-16_MMT_BINOSPEC_FLEET.txt Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2021-02-04 08:25:26 - 2021-02-04 08:25:26 2459249.851 - 2459249.851 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
195815 2021-02-04 08:25:26 2459249.851 19.56 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
g-ZTF P48_ZTF-Cam 2021-02-05 09:56:36 - 2021-02-05 09:56:36 2459250.9143 - 2459250.9143 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
195816 2021-02-05 09:56:36 2459250.9143 20.3 0.24 ABMag g-ZTF P48_ZTF-Cam
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 Bibcode Unreal Auto classification
101115 2021-03-04 13:32:41 Ting-Wan Chen Ting-Wan Chen (OKC) on behalf of the ZTF SLSN group et al. ZTF ZTF 10:31:38.990 +31:00:04.50 2021-02-05 09:56:35.520 20.3 g-ZTF PSN ZTF21aaherjf ZTF 2021TNSTR.678....1C N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
9676 2021-05-17 19:29:30 Sebastian Gomez Sebastian Gomez, Edo Berger (Harvard CfA) Peter Blanchard (Northwestern) Matt Nicholl (Birmingham) FLEET SLSN-I 0.44 1 FLEET 2021hpc was selected as part of our FLEET effort to find superluminous supernovae with a P(SLSN-I) = 0.53 (Gomez et al., 2020, ApJ, 904, 74) and classified using template matching with SNID (Blondin & Tonry, 2007, ApJ, 666, 1024). The redshift of z = 0.44 was determined from the supernova features. 2021TNSCR1675....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
9686 2021-05-16 00:00:00 MMT / BINOSPEC Binospec Queue Service Observer FLEET tns_2021ejo_2021-05-16_MMT_BINOSPEC_FLEET.txt Object

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