RA/DEC (2000)
06:46:23.860 +43:49:27.80
101.599417 +43.824389
Type
SN Ia
Redshift
0.021
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2018-12-22 07:52:39.000
TNS AT
Y
Public
Y
Discovery Mag
17.93
Filter
r-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_2018kss - 2019-01-03 05:16:43 Lick-3m / KAST (None)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
 ▌Gaia_Gaia-photometric_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
3363 2019-01-03 05:16:43 Lick-3m / KAST 1230 R. J. Foley R. J. Foley None tns_2018kss_2019-01-03_05-16-43_Lick-3m_KAST.flm Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2018-12-22 07:52:39 - 2018-12-22 07:52:39 2458474.8282407 - 2458474.8282407 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
48160 2018-12-22 07:52:39 2458474.8282407 17.93 0.11 19.16 ABMag r-ZTF P48_ZTF-Cam 30
g-ZTF P48_ZTF-Cam 2018-12-16 09:52:07 - 2018-12-22 12:13:18 2458468.9112 - 2458475.0092361 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
48161 2018-12-22 12:13:18 2458475.0092361 18.03 0.11 18.63 ABMag g-ZTF P48_ZTF-Cam 30
48159 2018-12-16 09:52:07 2458468.9112 20.62 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
G-Gaia Gaia_Gaia-photometric 2018-11-19 22:45:07 - 2019-02-21 12:59:02 2458442.4479977 - 2458536.0409954 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
54325 2019-02-21 12:59:02 2458536.0409954 18.07 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
54324 2018-11-19 22:45:07 2458442.4479977 21.5 ABMag G-Gaia Gaia_Gaia-photometric 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
30202 2019-02-26 20:06:00 Gaia_Bot1 A. Delgado,D. Harrison,S. Hodgkin et al. GaiaAlerts GaiaAlerts 06:46:23.860 +43:49:27.80 2019-02-21 12:59:02.000 18.07 G-Gaia PSN Gaia19arw GaiaAlerts confirmed SN Ia N
27238 2018-12-24 21:07:11 ZTF_AMPEL_NEW J. Nordin,V. Brinnel,M. Giomi et al. ZTF ZTF 06:46:23.869 +43:49:27.78 2018-12-22 07:52:39.000 17.93 r-ZTF PSN ZTF18aczrafz ZTF 2018TNSTR1975....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
3355 2019-01-04 05:48:48 UCSCTr_Bot1 R. J. Foley (UCSC) None SN Ia 0.021 1 SN Ia at max. There is strong host-galaxy Na D absorption; we measure a Na D EW of 3.3 A. We measure a Si II 6355 velocity of -11,600 km/s. ATel: 12351 2019TNSCR..28....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
3363 2019-01-03 05:16:43 Lick-3m / KAST 1230 R. J. Foley R. J. Foley None tns_2018kss_2019-01-03_05-16-43_Lick-3m_KAST.flm Object

Comments

TNS
System

Sun, 06/23/2019 - 10:43

Object coordinates updated

Object coordinates updated according to AT-report 30202 of Group GaiaAlerts
Previous RA, DEC: 06:46:23.869, +43:49:27.78 (101.5994556, +43.8243846)
Updated RA, DEC: 06:46:23.860, +43:49:27.80 (101.599417, 43.824389)