SN 2020cn
RA/DEC (2000)
21:28:10.710 +79:06:36.36
322.044625 +79.1101
Type
SN IIn
Redshift
0.077
Reporting Group
GaiaAlerts
Discovering Data Source
GaiaAlerts
Discovery Date
2020-01-01 23:08:09.000
TNS AT
Y
Public
Y
Discovery Mag
18.72
Filter
G-Gaia
Reporter/s
S.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 team

Spectra

 SN_2020cn - 2020-02-02 02:32:50 P200 / DBSP (ZTF)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
71752020-02-02 02:32:50P200 / DBSP900D. CookL. YanZTF tns_2020cn_2020-02-02_02-32-50_P200_DBSP_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
cyan-ATLASATLAS1_ACAM12020-01-20 05:15:21 - 2020-01-20 05:15:211
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1148452020-01-20 05:15:2118.8250.14819.28ABMagcyan-ATLASATLAS1_ACAM130Robot
orange-ATLASATLAS1_ACAM12020-01-18 05:38:24 - 2020-01-18 05:38:241
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1148442020-01-18 05:38:2414.94ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
G-GaiaGaia_Gaia-photometric2019-12-03 16:01:55 - 2020-01-01 23:08:092
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1110202020-01-01 23:08:0918.720.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1110192019-12-03 16:01:5521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-ZTFP48_ZTF-Cam2019-12-19 02:44:09 - 2019-12-19 02:44:212
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1137102019-12-19 02:44:2120.0892ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
1136692019-12-19 02:44:0920.09ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
r-ZTFP48_ZTF-Cam2019-12-20 02:21:07 - 2020-01-12 03:20:094
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1136712020-01-12 03:20:0918.44ABMagr-ZTFP48_ZTF-Cam30ZTF
1137122020-01-06 02:47:4918.540.1619.07ABMagr-ZTFP48_ZTF-Cam30
1137112019-12-20 02:21:5119.940.1820ABMagr-ZTFP48_ZTF-Cam30
1136702019-12-20 02:21:0719.94ABMagr-ZTFP48_ZTF-Cam30ZTF
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
592892020-01-20 18:32:55ATLAS_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)ATLASATLAS21:28:10.709+79:06:36.502020-01-20 05:15:21.00018.825cyan-ATLASPSNATLAS20bkoATLAS
588062020-01-15 03:35:20ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF21:28:10.714+79:06:36.342019-12-20 02:21:51.00019.94r-ZTFPSNZTF19adalarjZTFSee arXiv:1904.05922 for selection criteria.
587912020-01-15 01:42:05ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF21:28:10.659+79:06:36.202019-12-20 02:21:07.00019.94r-ZTFPSNZTF19adalarjZTF
576042020-01-03 09:43:53Gaia_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 teamGaiaAlertsGaiaAlerts21:28:10.710+79:06:36.362020-01-01 23:08:09.00018.72G-GaiaPSNGaia20aavGaiaAlertsapparently hostless blue transient
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
73962020-08-29 21:38:29LinYanLin Yan, D. CookZTFSN IIn0.077ZTF2020TNSCR2664....1Y
71632020-07-24 04:21:57ZTF_Bot1L. Yan, A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN IIn0.077ZTF2020TNSCR2261....1Y