SN 2020xyk
RA/DEC (2000)
00:20:55.740 +21:51:48.85
5.23225 +21.863569
Type
SN II
Redshift
0.0187
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2020-10-21 08:35:31.200
TNS AT
Y
Public
Y
Discovery Mag
18.69
Filter
g-ZTF
Reporter/s
C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2020xyk - 2020-10-25 03:15:03 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
 ▌SN_2020xyk - 2020-10-23 07:41:05 UH88 / SNIFS (SCAT)z=
 ▌SN_2020xyk - 2020-10-23 05:21:20 P60 / SEDM (ZTF)z=
▌Show H at z=vexp= km/s
▌Show He at z=vexp= km/s
▌Show He II 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 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 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)
Spectra
SelectIDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
78152020-10-25 03:15:03ESO-NTT / EFOSC2-NTT900N. Ihanec, M. GromadzkiT. WeversePESSTO+ tns_2020xyk_2020-10-25_03-15-03_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020xyk_2020-10-25_03-15-03_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
77812020-10-23 07:41:05UH88 / SNIFS1800de Jaeger/Tuckerde Jaeger/TuckerSCAT tns_2020xyk_2459145.8202_UH88_SNIFS_SCAT.datObjectSCATRemarks: Reduced with the summit-based quick reduction pipeline. Only red channel available.
78082020-10-23 05:21:20P60 / SEDM2250SEDmRobotautoZTF tns_2020xyk_2020-10-23_05-21-20_P60_SEDM_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
i-SloanPS1_GPC12020-11-02 09:59:02 - 2020-11-02 09:59:021
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1782332020-11-02 09:59:0218.50.1720.7ABMagi-SloanPS1_GPC145Robot
w-PS1PS1_GPC12020-10-21 06:33:07 - 2020-10-21 06:33:071
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1675662020-10-21 06:33:0718.70.0322ABMagw-PS1PS1_GPC145Robot
cyan-ATLASATLAS1_ACAM12020-10-21 10:39:22 - 2020-10-21 10:39:221
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1679192020-10-21 10:39:2217.98ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
orange-ATLASATLAS1_ACAM12020-10-23 09:36:00 - 2020-10-23 09:36:001
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1679202020-10-23 09:36:0018.4070.06519.91ABMagorange-ATLASATLAS1_ACAM130Robot
G-GaiaGaia_Gaia-photometric2020-06-27 00:43:12 - 2020-12-17 07:48:002
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1800462020-12-17 07:48:0018.710.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1800452020-06-27 00:43:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-ZTFP48_ZTF-Cam2020-10-21 08:35:31 - 2020-10-22 07:58:053
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1672792020-10-22 07:58:0518.5ABMagg-ZTFP48_ZTF-Cam30ZTF
1680142020-10-21 08:36:1318.690.0720.87ABMagg-ZTFP48_ZTF-Cam30
1672782020-10-21 08:35:3118.69ABMagg-ZTFP48_ZTF-Cam30ZTF
r-ZTFP48_ZTF-Cam2020-10-21 05:10:34 - 2020-10-22 05:08:403
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1680152020-10-22 05:08:4018.580.0820.5ABMagr-ZTFP48_ZTF-Cam30
1672772020-10-21 05:11:0220.61ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
1680132020-10-21 05:10:3420.6101ABMagr-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
932362020-12-18 10:27:13Gaia_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 teamGaiaAlertsGaiaAlerts00:20:55.740+21:51:48.852020-12-17 07:48:00.00018.71G-GaiaPSNGaia20fubGaiaAlertsconfirmed SN II
924332020-12-11 13:10:12PS2_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders, S. Srivastav, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS100:20:55.740+21:51:48.902020-11-02 09:59:02.40018.5i-SloanPSNPS20khnPan-STARRS1
875022020-10-27 06:47:17ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF00:20:55.740+21:51:48.882020-10-21 08:36:12.67218.69g-ZTFPSNZTF20acmaaanZTFSee arXiv:1904.05922 for selection criteria.
874572020-10-25 17:09:49ATLAS_Bot1J. 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, 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), A. Townsend (University of Manchester)ATLASATLAS00:20:55.739+21:51:48.692020-10-23 09:36:00.00018.407orange-ATLASPSNATLAS20berrATLAS
872612020-10-23 16:34:29PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders, S. Srivastav, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS100:20:55.734+21:51:48.982020-10-21 06:33:07.20018.7w-PS1PSNPS20khnPan-STARRS1
871402020-10-22 08:40:54ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF00:20:55.741+21:51:48.892020-10-21 08:35:31.20018.69g-ZTFPSNZTF20acmaaanZTF
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
78022020-10-25 18:42:26ePESSTOplus_Bot1N. Ihanec, M. Gromadzki, T. Wevers, O. Yaron on behalf of ePESSTO+ePESSTO+SN II0.0187ePESSTO+2020TNSCR3253....1I
77952020-10-24 23:30:17ZTF_Bot1A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN II0.01872ZTF2020TNSCR3244....1D
77682020-10-23 08:34:18tdejaegerThomas de Jaeger/Michael Tucker on behalf the SCAT teamSCATSN II0.018863SCATRedshift confirmed from narrow emission lines from the host galaxy.2020TNSCR3231....1T

Comments

TNS System (WIS)

Fri, 12/18/2020 - 10:27

Object coordinates updated according to AT-report 93236 of Group GaiaAlerts
Previous RA, DEC: 00:20:55.740, +21:51:48.90 (5.23225200397, +21.8635820541)
Updated RA, DEC: 00:20:55.740, +21:51:48.85 (5.23225, 21.863569)

TNS System (WIS)

Fri, 12/11/2020 - 13:10

Object coordinates updated according to AT-report 92433 of Group Pan-STARRS1
Previous RA, DEC: 00:20:55.734, +21:51:48.98 (5.23222688087, +21.8636043177)
Updated RA, DEC: 00:20:55.740, +21:51:48.90 (5.23225200397, 21.8635820541)

TNS System (WIS)

Fri, 10/23/2020 - 16:34

Object coordinates updated according to AT-report 87261 of Group Pan-STARRS1
Previous RA, DEC: 00:20:55.741, +21:51:48.89 (5.2322541, +21.8635812)
Updated RA, DEC: 00:20:55.734, +21:51:48.98 (5.23222688087, 21.8636043177)