RA/DEC (2000)
15:00:39.080 +20:16:45.40
225.162833 +20.279278
Type
SLSN-II
Redshift
0.3284
Discovery ReportClassification Report
Related AstroNotes: 2019-45
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2019-04-23 07:04:22.000
TNS AT
Y
Public
Y
Discovery Mag
20.5
Filter
r-ZTF
Reporter/s
Daniel Perley (LJMU), Lin Yan (Caltech), Kirsty Taggart (LJMU), Ragnhild Lunnan (Stockholm), Steve Schulze, Avishay Gal-Yam, Ofer Yaron (Weizmann) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2019kwv - 2019-07-02 09:35:57 Keck1 / LRIS (ZTF)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
   
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
4501 2019-07-02 09:35:57 Keck1 / LRIS Yan Perley ZTF tns_2019kwv_2019-07-02_09-35-57_Keck1_LRIS_ZTF.spec Object 2021-01-10 Spectrum shows intermediate-width emission lines of H and He at z=0.3284 as well as strong [OIII] and other emission lines from the host galaxy. Pre-imaging from PS1 and Pan-STARRS rule out an AGN at this location.
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2019-04-23 07:04:22 - 2019-04-23 07:04:22 2458596.7947 - 2458596.7947 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
78016 2019-04-23 07:04:22 2458596.7947 20.5 0.32 ABMag r-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 ADS Bibcode Unreal Auto classification
41345 2019-07-09 11:19:51 Daniel Perley Daniel Perley (LJMU),Lin Yan (Caltech),Kirsty Taggart (LJMU) et al. ZTF ZTF 15:00:39.080 +20:16:45.40 2019-04-23 07:04:22.000 20.5 r-ZTF PSN ZTF19aaserwb ZTF 2019TNSTR1265....1P N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
4494 2019-07-10 17:43:54 Daniel Perley Daniel Perley (LJMU), Lin Yan (Caltech), Ragnhild Lunnan (Stockholm), Avishay Gal-Yam, Steve Schulze, Ofer Yaron (Weizmann) ZTF SLSN-II 0.3284 1 ZTF 2019TNSCR1186....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
4501 2019-07-02 09:35:57 Keck1 / LRIS Yan Perley ZTF tns_2019kwv_2019-07-02_09-35-57_Keck1_LRIS_ZTF.spec Object 2021-01-10 Spectrum shows intermediate-width emission lines of H and He at z=0.3284 as well as strong [OIII] and other emission lines from the host galaxy. Pre-imaging from PS1 and Pan-STARRS rule out an AGN at this location.

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