RA/DEC (2000)
11:58:21.252 +55:55:42.64
179.58854876667 +55.928511366667
Type
SN Ia
Redshift
0.066
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2019-12-06 12:25:58.000
TNS AT
Y
Public
Y
Discovery Mag
17.87
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_2019wnr - 2019-12-19 06:40:24 LT / SPRAT (StarDestroyers)z=
 ▌SN_2019wnr - 2019-12-19 06:40:24 LT / SPRAT (TCD)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
10566 2019-12-19 06:40:24 LT / SPRAT S. Prentice StarDestroyers tns_2019wnr_2019-12-19_06-40-24_LT_SPRAT_StarDestroyers.txt Object Same spectrum obtained, reduced and uploaded by Prentice et al. 2019 (TNS Classification Report No. 5698).
5706 2019-12-19 06:40:24 LT / SPRAT S. Prentice TCD tns_2019wnr_2019-12-19_06-40-24_LT_SPRAT_TCD.txt Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2019-11-25 13:23:00 - 2019-12-10 10:36:36 2458813.0576389 - 2458827.9420949 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
105989 2019-12-10 10:36:36 2458827.9420949 18.24 0.09 19.44 ABMag r-ZTF P48_ZTF-Cam 30
105992 2019-12-10 10:36:36 2458827.9420949 18.24 0.09 19.44 ABMag r-ZTF P48_ZTF-Cam 30
105987 2019-11-25 13:23:00 2458813.0576389 20.2335 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
105990 2019-11-25 13:23:00 2458813.0576389 20.2335 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
g-ZTF P48_ZTF-Cam 2019-12-06 12:25:58 - 2019-12-06 12:25:58 2458824.018044 - 2458824.018044 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
105988 2019-12-06 12:25:58 2458824.018044 17.87 0.24 17.7 ABMag g-ZTF P48_ZTF-Cam 30
105991 2019-12-06 12:25:58 2458824.018044 17.87 0.24 17.7 ABMag g-ZTF P48_ZTF-Cam 30
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
54444 2019-12-14 12:55:49 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 11:58:21.252 +55:55:42.64 2019-12-06 12:25:58.000 17.87 g-ZTF AGN ZTF18aakpigz ZTF Known SDSS and/or MILLIQUAS QSO/AGN. . See arXiv:1904.05922 for selection criteria.. N
54443 2019-12-14 12:55:47 ZTF_AMPEL_NEW J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 11:58:21.252 +55:55:42.64 2019-12-06 12:25:58.000 17.87 g-ZTF AGN ZTF18aakpigz ZTF Known SDSS and/or MILLIQUAS QSO/AGN. . See arXiv:1904.05922 for selection criteria.. 2019TNSTR2603....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
10515 2021-08-18 10:19:41 Iair Arcavi Iair Arcavi (TAU) StarDestroyers SN Ia 0.066 1 StarDestroyers This is the same spectrum obtained, reduced and uploaded by Prentice et al. 2019 (TNS Classification Report No. 5698). I find reasonable fits at the host redshift (z=0.066) to Type Ia SNe with SuperFit (Howell et al. 2005, ApJ, 634, 1190) implemented through PySF (https://github.com/samanthagoldwasser25/superfit). This classification is also consistent with a peak absolute magnitude of roughly -19 seen in the ZTF public photometry (assuming the host redshift), as retrieved via Lasair (https://lasair.roe.ac.uk/object/ZTF18aakpigz/) and with the quiescent nature of the host galaxy, as implied by its SDSS spectrum. 2021TNSCR2854....1A
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
10566 2019-12-19 06:40:24 LT / SPRAT S. Prentice StarDestroyers tns_2019wnr_2019-12-19_06-40-24_LT_SPRAT_StarDestroyers.txt Object Same spectrum obtained, reduced and uploaded by Prentice et al. 2019 (TNS Classification Report No. 5698).
5698 2019-12-19 13:30:39 Simon Prentice S. J. Prentice, K. Maguire, K. Skillen, M. R. Magee (TCD), P. Clark (QUB) TCD SN Ic 0.075 1 TCD SNID (Blondin and Tonry, 2007) matches spectroscopically normal SNe Ic around maximum light at redshifts between 0.07 and 0.08. The rise time >25 days and peak mag ~ -19 mag , suggests a SN 2011bm-like event. 2019TNSCR2649....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
5706 2019-12-19 06:40:24 LT / SPRAT S. Prentice TCD tns_2019wnr_2019-12-19_06-40-24_LT_SPRAT_TCD.txt Object

Comments