RA/DEC (2000)
17:00:10.316 +50:50:14.15
255.042984568 +50.8372633122
Type
SN Ia
Redshift
0.121
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2020-05-19 11:48:28.800
TNS AT
Y
Public
Y
Discovery Mag
19.595
Filter
cyan-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)

Spectra

 SN_2020kpe - 2020-05-26 00:11:36 LT / SPRAT (SGLF)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

 PS2_GPC2_w
 P48_ZTF-Cam_r
 P48_ZTF-Cam_g
 ATLAS-MLO_ATLAS-01_orange
 ATLAS-HKO_ATLAS-02_cyan
 PS1_GPC1_i
   
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
6755 2020-05-26 00:11:36 LT / SPRAT 1200 LT robot LT-SPRAT pipeline and Frederick Poidevin SGLF tns_2020kpe_2020-05-26_00-11-36_LT_SPRAT_SGLF.txt Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2020-05-20 12:21:36 - 2020-05-20 12:21:36 2458990.015 - 2458990.015 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
141372 2020-05-20 12:21:36 2458990.015 19.73 0.12 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2020-05-16 09:18:04 - 2020-05-16 09:18:04 2458985.8875463 - 2458985.8875463 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
138643 2020-05-16 09:18:04 2458985.8875463 20.38 0.2 20.71 ABMag r-ZTF P48_ZTF-Cam 30
g-ZTF P48_ZTF-Cam 2020-05-12 07:14:54 - 2020-05-16 10:13:49 2458981.8020139 - 2458985.9262616 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
138644 2020-05-16 10:13:49 2458985.9262616 20.16 0.21 20.72 ABMag g-ZTF P48_ZTF-Cam 30
138642 2020-05-12 07:14:54 2458981.8020139 20.4049 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-05-17 12:15:50 - 2020-05-17 12:15:50 2458987.011 - 2458987.011 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
138127 2020-05-17 12:15:50 2458987.011 19.83 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2020-05-19 11:48:29 - 2020-05-19 11:48:29 2458988.992 - 2458988.992 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
138128 2020-05-19 11:48:29 2458988.992 19.595 0.189 19.77 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
i-P1 PS1_GPC1 2020-05-16 12:54:43 - 2020-05-16 12:54:43 2458986.038 - 2458986.038 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
147519 2020-05-16 12:54:43 2458986.038 20.3 0.09 20.7 ABMag i-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
76353 2020-07-11 16:59:57 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 17:00:10.316 +50:50:14.15 2020-05-16 12:54:43.200 20.3 i-P1 PSN PS20dtq Pan-STARRS N
73079 2020-06-07 14:12:36 PS2_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 17:00:10.322 +50:50:14.04 2020-05-20 12:21:36.000 19.73 w-P1 PSN PS20dtq Pan-STARRS N
71685 2020-05-23 09:06:23 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 17:00:10.334 +50:50:14.06 2020-05-16 09:18:04.320 20.38 r-ZTF PSN ZTF20aazpnxl ZTF See arXiv:1904.05922 for selection criteria. N
71452 2020-05-20 21:48:45 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 17:00:10.321 +50:50:13.82 2020-05-19 11:48:28.800 19.595 cyan-ATLAS PSN ATLAS20ngb ATLAS 2020TNSTR1424....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
6743 2020-05-27 19:06:07 Ismael Perez-Fournon R. Shirley, I. Perez-Fournon, C. Jimenez Angel, F. Poidevin (IAC & ULL), R. Marques-Chaves (CAB), S. Geier (GRANTECAN & IAC), Y. Shu (IoA), S. Rodney, J. Roberts-Pierel (Univ. of South Carolina), A. Bolton (NSF's OIR Lab), S. Chakrabarti, P. Craig, and B. Alamiri (RIT) SGLF SN Ia 0.121 1 SGLF SN Ia-norm close to maximum light. Classification using SNID (S. Blondin & J. L. Tonry 2007, ApJ, 666, 1024). 2020TNSCR1590....1S
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
6755 2020-05-26 00:11:36 LT / SPRAT 1200 LT robot LT-SPRAT pipeline and Frederick Poidevin SGLF tns_2020kpe_2020-05-26_00-11-36_LT_SPRAT_SGLF.txt Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 76353 of Group Pan-STARRS1
Previous RA, DEC: 17:00:10.322, +50:50:14.04 (255.043006822, +50.8372331412)
Updated RA, DEC: 17:00:10.316, +50:50:14.15 (255.042984568, 50.8372633122)

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 73079 of Group Pan-STARRS1
Previous RA, DEC: 17:00:10.334, +50:50:14.06 (255.04305907, +50.83723849)
Updated RA, DEC: 17:00:10.322, +50:50:14.04 (255.043006822, 50.8372331412)

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 71685 of Group ZTF
Previous RA, DEC: 17:00:10.321, +50:50:13.82 (255.043005, +50.8371725)
Updated RA, DEC: 17:00:10.334, +50:50:14.06 (255.04305907, 50.83723849)