RA/DEC (2000)
15:17:35.403 +18:07:05.06
229.3975139 +18.118072
Type
SN Ia-pec
Redshift
0.073
Discovery ReportClassification Report
Related AstroNotes: 2021-61
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2021-02-08 14:09:36.000
TNS AT
Y
Public
Y
Discovery Mag
19.381
Filter
cyan-ATLAS
Reporter/s
J. Tonry, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, M. Fulton, J. Gillanders, C. Webb (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2021cky - 2021-02-12 08:08:55 ESO-NTT / EFOSC2-NTT (ePESSTO+)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-MLO_ATLAS-01_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
8890 2021-02-12 08:08:55 ESO-NTT / EFOSC2-NTT 900 S. Prentice, M. Deckers J. Terwel, M. Magee ePESSTO+ tns_2021cky_2021-02-12_08-08-55_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021cky_2021-02-12_08-08-55_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-ZTF P48_ZTF-Cam 2021-02-03 11:54:14 - 2021-02-11 12:17:17 2459248.996 - 2459257.012 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
192108 2021-02-11 12:17:17 2459257.012 18.77 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
192107 2021-02-05 11:35:31 2459250.983 20.07 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
192106 2021-02-03 11:54:14 2459248.996 19.98 ABMag g-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2021-01-31 14:34:05 - 2021-01-31 14:34:05 2459246.107 - 2459246.107 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
191453 2021-01-31 14:34:05 2459246.107 19.23 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-MLO_ATLAS-01 2021-02-08 14:09:36 - 2021-02-08 14:09:36 2459254.09 - 2459254.09 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
191454 2021-02-08 14:09:36 2459254.09 19.381 0.147 19.8 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 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 ADS Bibcode Unreal Auto classification
99249 2021-02-11 17:59:41 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 15:17:35.403 +18:07:05.06 2021-02-05 11:35:31.200 20.07 g-ZTF PSN ZTF21aahfjbs ZTF N
98950 2021-02-09 20:39:14 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 15:17:35.397 +18:07:05.36 2021-02-08 14:09:36.000 19.381 cyan-ATLAS PSN ATLAS21eev ATLAS 2021TNSTR.396....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
8880 2021-02-12 17:40:59 ePESSTOplus_Bot1 S. Prentice, M. Deckers, J. Terwel, M. Magee, N. L. Strotjohann on behalf of ePESSTO+ ePESSTO+ SN Ia-pec 0.073 1 ePESSTO+ 2021TNSCR.446....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
8890 2021-02-12 08:08:55 ESO-NTT / EFOSC2-NTT 900 S. Prentice, M. Deckers J. Terwel, M. Magee ePESSTO+ tns_2021cky_2021-02-12_08-08-55_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021cky_2021-02-12_08-08-55_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Thu, 02/11/2021 - 17:30

Object coordinates updated

Object coordinates updated according to AT-report 99249 of Group ZTF
Previous RA, DEC: 15:17:35.397, +18:07:05.36 (229.39748875, +18.118155)
Updated RA, DEC: 15:17:35.403, +18:07:05.06 (229.3975139, 18.118072)