RA/DEC (2000)
08:21:04.310 -22:30:50.65
125.267958 -22.514069
Type
SN IIn
Redshift
0.02
Discovery ReportClassification Report
Reporting Group
GaiaAlerts
Discovering Data Source
GaiaAlerts
Discovery Date
2020-06-23 08:42:43.200
TNS AT
Y
Public
Y
Discovery Mag
16.87
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
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2020nku - 2020-11-17 11:00:54 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 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
 ▌Gaia_Gaia-photometric_G
 ▌ATLAS-MLO_ATLAS-01_orange
   
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
8261 2020-11-17 11:00:54 P60 / SEDM 2160 SEDmRobot auto ZTF tns_2020nku_2020-11-17_11-00-54.332798_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2020-11-14 11:31:12 - 2020-11-16 12:33:07 2459167.98 - 2459170.023 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
172408 2020-11-16 12:33:07 2459170.023 17.88 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
172407 2020-11-14 11:31:12 2459167.98 17.86 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
G-Gaia Gaia_Gaia-photometric 2020-05-29 20:02:24 - 2020-06-23 08:42:43 2458999.335 - 2459023.863 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
145057 2020-06-23 08:42:43 2459023.863 16.87 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
145056 2020-05-29 20:02:24 2458999.335 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-05-26 06:18:43 - 2020-09-27 14:47:02 2458995.763 - 2459120.116 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
160697 2020-09-27 14:47:02 2459120.116 17.765 0.061 19.33 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
160696 2020-05-26 06:18:43 2458995.763 17.92 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
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
89708 2020-11-17 08:44:14 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 08:21:04.304 -22:30:50.81 2020-11-14 11:31:12.000 17.86 r-ZTF PSN ZTF20acqnfzn ZTF N
83407 2020-09-28 13:13:17 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 08:21:04.308 -22:30:50.61 2020-09-27 14:47:02.400 17.765 orange-ATLAS PSN ATLAS20bcdq ATLAS N
75054 2020-06-25 09:25:04 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 08:21:04.310 -22:30:50.65 2020-06-23 08:42:43.200 16.87 G-Gaia PSN Gaia20cxs GaiaAlerts candidate SN near galaxy 2MASX J08210450-2230492 2020TNSTR1928....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
8249 2020-12-18 13:22:08 ZTF_Bot1 A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN IIn 0.02 1 ZTF 2020TNSCR3837....1D
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
8261 2020-11-17 11:00:54 P60 / SEDM 2160 SEDmRobot auto ZTF tns_2020nku_2020-11-17_11-00-54.332798_P60_SEDM_ZTF.ascii Object

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