RA/DEC (2000)
10:30:58.440 +23:47:18.20
157.7435 +23.788389
Type
SN Ia
Redshift
0.06
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2018-01-17 14:13:55.000
TNS AT
Y
Public
Y
Discovery Mag
19.517
Filter
cyan-ATLAS
Reporter/s
J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt, M. Fulton, O. McBrien (Queen's University Belfast)

Spectra

 SN_2018kc - 2018-01-24 07:12:03 Lick-3m / KAST (None)z=
 SN_2018kc - 2018-01-22 07:15:51 P200 / DBSP (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_g
 ATLAS-MLO_ATLAS-01_orange
 ATLAS-HKO_ATLAS-02_cyan
   
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
1680 2018-01-24 07:12:03 Lick-3m / KAST 3090 G. Dimitriadis, D. A Coulter G. Dimitriadis None tns_2018kc_2018-01-24_07-12-03_Lick_3m_KAST.flm Object
1705 2018-01-22 07:15:51 P200 / DBSP 2100 C. Fremling C. Fremling ZTF tns_2018kc_2018-01-22_07-15-51_P200_DBSP_ZTF.txt Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-ZTF P48_ZTF-Cam 2018-01-13 11:03:02 - 2018-01-13 11:03:02 2458131.9604398 - 2458131.9604398 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
25100 2018-01-13 11:03:02 2458131.9604398 19.9 ABMag g-ZTF P48_ZTF-Cam 30 ZTF-comissioning
orange-ATLAS ATLAS-MLO_ATLAS-01 2018-01-15 14:39:50 - 2018-01-15 14:39:50 2458134.1109954 - 2458134.1109954 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
24971 2018-01-15 14:39:50 2458134.1109954 19.4 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2018-01-17 14:13:55 - 2018-01-17 14:13:55 2458136.0929977 - 2458136.0929977 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
24972 2018-01-17 14:13:55 2458136.0929977 19.517 0.192 19.7 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
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
16685 2018-01-31 07:54:14 ZTF_Bot1 R. Lunnan,C. Fremling,M. Graham et al. ZTF ZTF 10:30:58.440 +23:47:18.20 2018-01-13 11:03:02.000 19.9 g-ZTF PSN ZTF18aaanzph ZTF 2018-02-07 N
16611 2018-01-24 00:00:03 ATLAS_Bot1 J. Tonry,B. Stalder,L. Denneau et al. ATLAS ATLAS 10:30:58.437 +23:47:18.25 2018-01-17 14:13:55.000 19.517 cyan-ATLAS PSN ATLAS18ecc ATLAS 2018TNSTR.113....1T N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
1700 2018-02-07 08:28:51 ZTF_Bot1 C. Fremling, R. Lunnan, M. Graham, O. Yaron on behalf of ZTF ZTF SN Ia 0.06 1 ZTF 2018TNSCR2081....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
1705 2018-01-22 07:15:51 P200 / DBSP 2100 C. Fremling C. Fremling ZTF tns_2018kc_2018-01-22_07-15-51_P200_DBSP_ZTF.txt Object
1675 2018-01-26 04:35:25 UCSCTr_Bot1 G. Dimitriadis, D. A Coulter, Y.-C. Pan, R. J. Foley (UCSC) None SN Ia 0.064 1 SN Ia at max. We measure an Si II 6355 velocity of -12,000 km/s. ATel 11230 2018TNSCR.126....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
1680 2018-01-24 07:12:03 Lick-3m / KAST 3090 G. Dimitriadis, D. A Coulter G. Dimitriadis None tns_2018kc_2018-01-24_07-12-03_Lick_3m_KAST.flm Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 16685 of Group ZTF
Previous RA, DEC: 10:30:58.437, +23:47:18.25 (157.7434875, +23.7884033333)
Updated RA, DEC: 10:30:58.440, +23:47:18.20 (157.7435, 23.788389)

Andrew
Drake

This event was previously

This event was previously posted by CRTS as MLS180123:103058+234718
at UT 2018-01-23T18:55:07.