SN 2020ekk
RA/DEC (2000)
16:44:45.150 +22:30:47.74
251.188125 +22.513261
Type
SN II
Redshift
0.011
Discovery ReportClassification Report
Reporting Group
None
Discovering Data Source
None
Discovery Date
2020-03-11 18:41:05.000
TNS AT
Y
Public
Y
Host Name
UGC 10528
Discovery Mag
17.4
Filter
Clear-
Reporter/s
Koichi Itagaki
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2020ekk - 2020-03-12 20:24:00 Lijiang-2.4m / YFOSC (None)z=
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)
Spectra
SelectIDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
63902020-03-12 20:24:00Lijiang-2.4m / YFOSC1800Jujia Zhang (YNAO)None tns_2020ekk_2020-03-12.85_Lijiang-2.4m_YFOSC.datObject
Light Curves
FilterTel / InstObs-date rangePhotometry
Clear-Other_Other2020-03-11 18:41:05 - 2020-03-11 18:41:051
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1250632020-03-11 18:41:0517.4VegaMagClear-Other_Other0.5-m f6.8
orange-ATLASATLAS1_ACAM12020-03-09 13:26:24 - 2020-03-17 14:44:102
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1252972020-03-17 14:44:1016.5230.02919.36ABMagorange-ATLASATLAS1_ACAM130Robot
1252962020-03-09 13:26:2418.91ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
G-GaiaGaia_Gaia-photometric2020-02-24 12:48:58 - 2020-03-28 22:04:482
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1269172020-03-28 22:04:4816.60.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1269162020-02-24 12:48:5821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-ZTFP48_ZTF-Cam2020-03-09 09:37:26 - 2020-03-28 12:00:004
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1261872020-03-28 12:00:0016.56ABMagg-ZTFP48_ZTF-Cam30ZTF
1264742020-03-28 11:30:4516.590.0320.61ABMagg-ZTFP48_ZTF-Cam30
1279392020-03-28 11:30:4516.590.0320.61ABMagg-ZTFP48_ZTF-Cam30
1261852020-03-09 09:37:2615.64ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
r-ZTFP48_ZTF-Cam2020-03-06 12:53:08 - 2020-03-28 10:37:585
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1264732020-03-28 10:37:5816.530.0420.38ABMagr-ZTFP48_ZTF-Cam30
1279382020-03-28 10:37:5816.530.0420.38ABMagr-ZTFP48_ZTF-Cam30
1261862020-03-28 10:37:5516.53ABMagr-ZTFP48_ZTF-Cam30ZTF
1264722020-03-06 12:53:0820.583ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
1279372020-03-06 12:53:0820.583ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
659832020-04-04 10:56:42ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF16:44:45.154+22:30:47.822020-03-28 10:37:57.79216.53r-ZTFPSNZTF20aattrkwZTFSee arXiv:1904.05922 for selection criteria.
655202020-03-30 08:41:35Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts16:44:45.150+22:30:47.742020-03-28 22:04:48.00016.6G-GaiaPSNGaia20bobGaiaAlertsconfirmed SN II in outskirts of galaxy UGC 10528
653542020-03-29 19:41:24ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF16:44:45.153+22:30:47.812020-03-28 10:37:57.79216.53r-ZTFPSNZTF20aattrkwZTFSee arXiv:1904.05922 for selection criteria.
651732020-03-28 20:44:25ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF16:44:45.152+22:30:47.812020-03-28 10:37:55.20016.53r-ZTFPSNZTF20aattrkwZTF
645702020-03-17 23:37:29ATLAS_Bot1J. 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)ATLASATLAS16:44:45.150+22:30:48.462020-03-17 14:44:09.60016.523orange-ATLASPSNATLAS20hzlATLAS
640472020-03-11 19:39:31K.ItagakiKoichi Itagaki16:44:45.160+22:30:48.002020-03-11 18:41:05.00017.4Clear-PSN
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
63812020-03-13 01:05:36jujiaJujia Zhang(YNAO), Xiaofeng Wang(THU)NoneSN II0.011This spectrum is blue and nearly featureless. A broad He II 4686 emission and narrow H Balmer emission suggests that its a young SN II at the flash spectroscopic phase. 2020TNSCR.788....1Z

Comments

TNS System (WIS)

Mon, 03/30/2020 - 08:41

Object coordinates updated according to AT-report 65520 of Group GaiaAlerts
Previous RA, DEC: 16:44:45.153, +22:30:47.81 (251.1881386, +22.5132795)
Updated RA, DEC: 16:44:45.150, +22:30:47.74 (251.188125, 22.513261)

TNS System (WIS)

Sun, 03/29/2020 - 19:41

Object coordinates updated according to AT-report 65354 of Group ZTF
Previous RA, DEC: 16:44:45.152, +22:30:47.81 (251.1881353, +22.5132811)
Updated RA, DEC: 16:44:45.153, +22:30:47.81 (251.1881386, 22.5132795)

TNS System (WIS)

Sat, 03/28/2020 - 20:44

Object coordinates updated according to AT-report 65173 of Group ZTF
Previous RA, DEC: 16:44:45.150, +22:30:48.46 (251.188123, +22.513462)
Updated RA, DEC: 16:44:45.152, +22:30:47.81 (251.1881353, 22.5132811)

TNS System (WIS)

Tue, 03/17/2020 - 23:37

Object coordinates updated according to AT-report 64570 of Group ATLAS
Previous RA, DEC: 16:44:45.160, +22:30:48.00 (251.188167, +22.513333)
Updated RA, DEC: 16:44:45.150, +22:30:48.46 (251.188123, 22.513462)

Mr. Koichi Itagaki

Wed, 03/11/2020 - 23:27

images

2020ekk.jpg