RA/DEC (2000)
22:49:27.991 -24:23:00.49
342.366629438 -24.3834686443
Type
SN IIn
Redshift
0.047
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2018-06-12 13:59:31.000
TNS AT
Y
Public
Y
Discovery Mag
18.157
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, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2018cnv - 2018-06-18 08:28:00 SOAR / Goodman (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

 ▌ATLAS-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_cyan
 ▌PS1_GPC1_w
   
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
2160 2018-06-18 08:28:00 SOAR / Goodman 1200 Y.-C. Pan Y.-C. Pan None tns_2018cnv_2018-06-18_08-28-00_SOAR_Goodman.flm Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-MLO_ATLAS-01 2018-06-10 14:35:31 - 2018-06-10 14:35:31 2458280.1079977 - 2458280.1079977 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
30080 2018-06-10 14:35:31 2458280.1079977 19.11 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2018-06-12 13:59:31 - 2018-06-12 13:59:31 2458282.0829977 - 2458282.0829977 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
30081 2018-06-12 13:59:31 2458282.0829977 18.157 0.042 19.68 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
w-P1 PS1_GPC1 2018-06-11 13:36:28 - 2018-06-11 13:36:28 2458281.0669907 - 2458281.0669907 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
30171 2018-06-11 13:36:28 2458281.0669907 18.52 0.02 22 ABMag w-P1 PS1_GPC1 45 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 ADS Bibcode Unreal Auto classification
19461 2018-06-16 18:25:08 PS1_Bot1 K. C. Chambers, M. E. Huber, H. Flewelling et al. Pan-STARRS Pan-STARRS 22:49:27.991 -24:23:00.49 2018-06-11 13:36:28.000 18.52 w-P1 PSN PS18aag Pan-STARRS N
19429 2018-06-16 01:00:53 ATLAS_Bot1 J. Tonry, B. Stalder, L. Denneau et al. ATLAS ATLAS 22:49:28.003 -24:23:00.78 2018-06-12 13:59:31.000 18.157 cyan-ATLAS PSN ATLAS18qjm ATLAS 2018TNSTR.829....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
2153 2018-06-19 01:12:56 UCSCTr_Bot1 Y.-C. Pan, R. J. Foley (UCSC), S. W. Jha (Rutgers), A. Rest (STScI), D. Scolnic (Chicago/KICP) None SN IIn 0.047 1 IIn. The SN appears to be relatively young, consistent with the photometry. The Balmer lines have Lorentzian profiles with FWHM ~ 1500 km/s. There is strong He II 4686 emission. ATel 11731 2018TNSCR.854....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
2160 2018-06-18 08:28:00 SOAR / Goodman 1200 Y.-C. Pan Y.-C. Pan None tns_2018cnv_2018-06-18_08-28-00_SOAR_Goodman.flm Object

Comments

TNS
System

Sun, 06/23/2019 - 10:43

Object coordinates updated

Object coordinates updated according to AT-report 19461 of Group Pan-STARRS1
Previous RA, DEC: 22:49:28.003, -24:23:00.78 (342.366678276, -24.3835493103)
Updated RA, DEC: 22:49:27.991, -24:23:00.49 (342.366629438, -24.3834686443)