RA/DEC (2000)
09:48:28.385 +50:55:20.93
147.118270731 +50.922479425
Type
SN II
Redshift
0.032668
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2020-04-24 04:42:14.400
TNS AT
Y
Public
Y
Discovery Mag
19.5
Filter
g-ZTF
Reporter/s
Anna Y. Q. Ho (Caltech), Daniel A. Perley (LJMU), Yuhan Yao (Caltech), Kishalay De (Caltech), Igor Andreoni (Caltech), Mansi M. Kasliwal (Caltech)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2020iez - 2020-04-27 07:55:28 FTN / FLOYDS-N (SIRAH)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
 ▌ATLAS-HKO_ATLAS-02_cyan
 ▌PS1_GPC1_z
   
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
6550 2020-04-27 07:55:28 FTN / FLOYDS-N 3600 Las Cumbres Observatory Daichi Hiramatsu SIRAH tns_2020iez_2020-04-27_07-55-28_FTN_FLOYDS-N_SIRAH.ascii tns_2020iez_2020-04-27_07-55-28_FTN_FLOYDS-N_SIRAH.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2020-04-26 04:23:23 - 2020-04-26 04:23:23 2458965.6829 - 2458965.6829 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
133105 2020-04-26 04:23:23 2458965.6829 18.935 20.6003 ABMag r-ZTF P48_ZTF-Cam 30 None
133119 2020-04-26 04:23:23 2458965.6829051 18.93 0.06 20.6 ABMag r-ZTF P48_ZTF-Cam 30
134482 2020-04-26 04:23:23 2458965.6829051 18.93 0.06 20.6 ABMag r-ZTF P48_ZTF-Cam 30
g-ZTF P48_ZTF-Cam 2020-04-23 05:23:08 - 2020-04-26 05:15:30 2458962.7244 - 2458965.7190972 7
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
133120 2020-04-26 05:15:30 2458965.7190972 18.75 0.08 20.66 ABMag g-ZTF P48_ZTF-Cam 30
134483 2020-04-26 05:15:30 2458965.7190972 18.75 0.08 20.66 ABMag g-ZTF P48_ZTF-Cam 30
132983 2020-04-24 04:42:14 2458963.696 19.5 0.12 ABMag g-ZTF P48_ZTF-Cam
133104 2020-04-23 05:23:17 2458962.7245 20.7327 ABMag g-ZTF P48_ZTF-Cam 30 None [Last non detection]
133118 2020-04-23 05:23:17 2458962.7245023 20.7327 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
134481 2020-04-23 05:23:17 2458962.7245023 20.7327 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
132982 2020-04-23 05:23:08 2458962.7244 20.73 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-04-27 06:41:46 - 2020-04-27 06:41:46 2458966.779 - 2458966.779 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
133317 2020-04-27 06:41:46 2458966.779 18.768 0.12 19.34 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
cyan-ATLAS ATLAS-HKO_ATLAS-02 2020-04-25 08:13:55 - 2020-04-25 08:13:55 2458964.843 - 2458964.843 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
133316 2020-04-25 08:13:55 2458964.843 15.2 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
z-P1 PS1_GPC1 2020-05-07 07:32:10 - 2020-05-07 07:32:10 2458976.814 - 2458976.814 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
135387 2020-05-07 07:32:10 2458976.814 18.21 0.06 20.4 ABMag z-P1 PS1_GPC1 120 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
70045 2020-05-09 16:08:14 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 09:48:28.385 +50:55:20.93 2020-05-07 07:32:09.600 18.21 z-P1 PSN PS20cuq Pan-STARRS N
69607 2020-05-02 04:40:40 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 09:48:28.384 +50:55:20.99 2020-04-26 04:23:23.424 18.93 r-ZTF PSN ZTF20aavvaup ZTF See arXiv:1904.05922 for selection criteria. N
68952 2020-04-27 10:34:04 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 09:48:28.426 +50:55:21.04 2020-04-27 06:41:45.600 18.768 orange-ATLAS PSN ATLAS20kyh ATLAS N
68870 2020-04-26 06:39:18 ZTF_AMPEL_NEW J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 09:48:28.381 +50:55:20.99 2020-04-26 04:23:23.424 18.93 r-ZTF PSN ZTF20aavvaup ZTF See arXiv:1904.05922 for selection criteria. N
68865 2020-04-26 05:00:55 ZTF_CLU_PUBLIC K. De (Caltech) on behalf of ZTF ZTF ZTF 09:48:28.379 +50:55:20.91 2020-04-26 04:23:22.560 18.935 r-ZTF PSN ZTF20aavvaup ZTF N
68814 2020-04-25 16:10:21 Anna Ho Anna Y. Q. Ho (Caltech), Daniel A. Perley (LJMU), Yuhan Yao (Caltech) et al. ZTF ZTF 09:48:28.379 +50:55:20.91 2020-04-24 04:42:14.400 19.5 g-ZTF PSN ZTF20aavvaup ZTF 2020TNSTR1126....1H N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
6540 2020-04-27 17:24:37 Daichi Hiramatsu Daichi Hiramatsu, Saurabh W. Jha, Mi Dai, Jamison Burke, D. Andrew Howell, Curtis McCully, Craig Pellegrino SIRAH SN II 0.032668 1 SIRAH The blue continuum with the appearing broad hydrogen features at the host redshift (0.032668; 2004SDSS2.C…0000, via NED, consistent with the narrow host lines) suggests a young Type II. There might also be appearing broad helium lines, so it could also be a young Type IIb. 2020TNSCR1153....1H
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
6550 2020-04-27 07:55:28 FTN / FLOYDS-N 3600 Las Cumbres Observatory Daichi Hiramatsu SIRAH tns_2020iez_2020-04-27_07-55-28_FTN_FLOYDS-N_SIRAH.ascii tns_2020iez_2020-04-27_07-55-28_FTN_FLOYDS-N_SIRAH.fits Object

Comments

TNS
System

Sat, 05/09/2020 - 15:30

Object coordinates updated

Object coordinates updated according to AT-report 70045 of Group Pan-STARRS1
Previous RA, DEC: 09:48:28.384, +50:55:20.99 (147.11826565, +50.922498133333)
Updated RA, DEC: 09:48:28.385, +50:55:20.93 (147.118270731, 50.922479425)

TNS
System

Sat, 05/02/2020 - 04:30

Object coordinates updated

Object coordinates updated according to AT-report 69607 of Group ZTF
Previous RA, DEC: 09:48:28.381, +50:55:20.99 (147.11825475, +50.9224962)
Updated RA, DEC: 09:48:28.384, +50:55:20.99 (147.11826565, 50.922498133333)

TNS
System

Sun, 04/26/2020 - 05:30

Object coordinates updated

Object coordinates updated according to AT-report 68870 of Group ZTF
Previous RA, DEC: 09:48:28.379, +50:55:20.91 (147.1182439, +50.922474)
Updated RA, DEC: 09:48:28.381, +50:55:20.99 (147.11825475, 50.9224962)

TNS
System

Sun, 04/26/2020 - 04:30

Object coordinates updated

Object coordinates updated according to AT-report 68865 of Group ZTF
Previous RA, DEC: 09:48:28.379, +50:55:20.91 (147.118244, +50.922474)
Updated RA, DEC: 09:48:28.379, +50:55:20.91 (147.1182439, 50.922474)