RA/DEC (2000)
02:45:18.878 -17:42:18.51
41.32866025 -17.70514125
Type
SN Ic
Redshift
0.0257
Discovery ReportClassification Report
Related AstroNotes: 2020-5, 2020-7
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2020-01-04 06:23:02.000
TNS AT
Y
Public
Y
Discovery Mag
18.855
Filter
orange-ATLAS
Reporter/s
J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (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, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2020dr - 2020-01-05 03:03:55 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_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_orange
   
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
5867 2020-01-05 03:03:55 ESO-NTT / EFOSC2-NTT 900 Tomas Muller, Nico Meza Phil Wiseman, Matt Grayling ePESSTO+ tns_2020dr_2020-01-05_03-03-55_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020dr_2020-01-05_03-03-55_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2019-12-20 05:35:57 - 2020-01-13 03:03:21 2458837.7332986 - 2458861.6273264 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
113284 2020-01-13 03:03:21 2458861.6273264 18.55 0.07 20.04 ABMag r-ZTF P48_ZTF-Cam 30
113282 2019-12-20 05:35:57 2458837.7332986 19.8271 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
g-ZTF P48_ZTF-Cam 2020-01-13 02:31:33 - 2020-01-13 02:31:33 2458861.6052546 - 2458861.6052546 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
113283 2020-01-13 02:31:33 2458861.6052546 19.55 0.18 20.14 ABMag g-ZTF P48_ZTF-Cam 30
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-01-03 10:22:04 - 2020-01-04 06:23:02 2458851.9319907 - 2458852.7659954 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
111114 2020-01-04 06:23:02 2458852.7659954 18.855 0.11 19.3 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
111113 2020-01-03 10:22:04 2458851.9319907 18.55 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 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
58622 2020-01-13 03:21:18 ZTF_AMPEL_NEW J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 02:45:18.878 -17:42:18.51 2020-01-13 02:31:33.000 19.55 g-ZTF PSN ZTF20aaezgkg ZTF See arXiv:1904.05922 for selection criteria. N
57653 2020-01-04 13:36:08 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 02:45:18.922 -17:42:19.15 2020-01-04 06:23:02.000 18.855 orange-ATLAS PSN ATLAS20arp ATLAS 2020TNSTR..42....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
5859 2020-01-06 06:37:47 ePESSTOplus_Bot1 Tomas Muller, Nico Meza, Phil Wiseman, Matt Grayling, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ic 0.0257 1 ePESSTO+ 2020TNSCR..64....1M
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
5867 2020-01-05 03:03:55 ESO-NTT / EFOSC2-NTT 900 Tomas Muller, Nico Meza Phil Wiseman, Matt Grayling ePESSTO+ tns_2020dr_2020-01-05_03-03-55_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020dr_2020-01-05_03-03-55_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Mon, 01/13/2020 - 02:30

Object coordinates updated

Object coordinates updated according to AT-report 58622 of Group ZTF
Previous RA, DEC: 02:45:18.922, -17:42:19.15 (41.32884, -17.70532)
Updated RA, DEC: 02:45:18.878, -17:42:18.51 (41.32866025, -17.70514125)