RA/DEC (2000)
14:49:47.784 +54:48:46.89
222.4491019 +54.8130262
Type
SN Ia
Redshift
0.045
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2019-03-14 10:14:21.000
TNS AT
Y
Public
Y
Discovery Mag
17.96
Filter
g-ZTF
Reporter/s
J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2019bum - 2019-03-16 09:53:34 Lick-3m / KAST (None)z=
 ▌SN_2019bum - 2019-03-15 22:20:09 P60 / SEDM (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
 ▌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
3662 2019-03-16 09:53:34 Lick-3m / KAST 1845 G. Dimitriadis G. Dimitriadis None tns_2019bum_2019-03-16_09-53-34_Lick-3m_KAST.dat Object
3682 2019-03-15 22:20:09 P60 / SEDM 1200 SEDmRobot auto ZTF tns_2019bum_2019-03-15_22-20-09_P60_SEDM_ZTF.ascii Object 2022-03-19
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2019-03-14 10:14:21 - 2019-03-14 10:14:21 2458556.9266435 - 2458556.9266435 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
55697 2019-03-14 10:14:21 2458556.9266435 18.12 0.05 20.47 ABMag r-ZTF P48_ZTF-Cam 30
g-ZTF P48_ZTF-Cam 2019-03-05 08:11:45 - 2019-03-14 11:08:50 2458547.8415046 - 2458556.9644676 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
55696 2019-03-14 11:08:50 2458556.9644676 17.96 0.07 20.66 ABMag g-ZTF P48_ZTF-Cam 30
55695 2019-03-05 08:11:45 2458547.8415046 20.5771 ABMag g-ZTF P48_ZTF-Cam 30 [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
30797 2019-03-15 19:42:35 ZTF_AMPEL_NEW J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 14:49:47.784 +54:48:46.89 2019-03-14 10:14:21.000 17.96 g-ZTF PSN ZTF19aamhhey ZTF 2019TNSTR1254....1N N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
3675 2019-03-19 22:34:38 ZTF_Bot1 C. Fremling, A. Dugas (Caltech), Y. Sharma (IIT Bombay) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.045 1 ZTF 2019TNSCR2777....1F
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
3682 2019-03-15 22:20:09 P60 / SEDM 1200 SEDmRobot auto ZTF tns_2019bum_2019-03-15_22-20-09_P60_SEDM_ZTF.ascii Object 2022-03-19
3655 2019-03-16 22:53:02 Cesar Rojas-Bravo G. Dimitriadis, R. J. Foley (UCSC) None SN Ia 0.045 1 SN Ia at -10 days. Good fits with SN 1991T-like spectra several days before maximum. We measure an Si II 6355 velocity of -10,300 km/s. ATel: 12585 2019TNSCR.389....1D
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
3662 2019-03-16 09:53:34 Lick-3m / KAST 1845 G. Dimitriadis G. Dimitriadis None tns_2019bum_2019-03-16_09-53-34_Lick-3m_KAST.dat Object

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