RA/DEC (2000)
19:48:47.990 -10:34:22.64
297.199957675 -10.572956775
Type
SN IIn
Redshift
0.024854
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2020-04-13 14:16:48.000
TNS AT
Y
Public
Y
Discovery Mag
18.721
Filter
orange-ATLAS
Reporter/s
J. 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)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2020hfn - 2020-05-27 11:34:34 P200 / DBSP (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
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_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
6874 2020-05-27 11:34:34 P200 / DBSP 500 Y. Yao, A. Dahiwale Y. Yao ZTF tns_2020hfn_2020-05-27_11-34-34_P200_DBSP_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2020-04-25 11:00:18 - 2020-04-28 09:34:21 2458964.9585417 - 2458967.8988542 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
133545 2020-04-28 09:34:21 2458967.8988542 18.59 0.1 20.01 ABMag r-ZTF P48_ZTF-Cam 30
134279 2020-04-28 09:34:21 2458967.8988542 18.59 0.1 20.01 ABMag r-ZTF P48_ZTF-Cam 30
133544 2020-04-25 11:00:18 2458964.9585417 18.61 0.08 20.36 ABMag r-ZTF P48_ZTF-Cam 30
134278 2020-04-25 11:00:18 2458964.9585417 18.61 0.08 20.36 ABMag r-ZTF P48_ZTF-Cam 30
g-ZTF P48_ZTF-Cam 2020-04-02 11:37:22 - 2020-04-02 11:37:22 2458941.9842824 - 2458941.9842824 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
133543 2020-04-02 11:37:22 2458941.9842824 19.6759 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
134277 2020-04-02 11:37:22 2458941.9842824 19.6759 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-04-13 14:16:48 - 2020-04-13 14:16:48 2458953.095 - 2458953.095 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
129975 2020-04-13 14:16:48 2458953.095 18.721 0.17 18.74 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
orange-ATLAS ATLAS-HKO_ATLAS-02 2020-04-11 13:03:22 - 2020-04-11 13:03:22 2458951.044 - 2458951.044 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
129974 2020-04-11 13:03:22 2458951.044 15.63 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 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
69455 2020-05-01 13:47:08 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 19:48:47.990 -10:34:22.64 2020-04-25 11:00:17.856 18.61 r-ZTF PSN ZTF20aawijco ZTF See arXiv:1904.05922 for selection criteria. N
69066 2020-04-28 10:39:56 ZTF_AMPEL_NEW J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 19:48:47.988 -10:34:22.64 2020-04-25 11:00:17.856 18.61 r-ZTF PSN ZTF20aawijco ZTF See arXiv:1904.05922 for selection criteria. N
67449 2020-04-14 22:54:42 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 19:48:48.001 -10:34:23.32 2020-04-13 14:16:48.000 18.721 orange-ATLAS PSN ATLAS20kce ATLAS 2020TNSTR1028....1T N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
6862 2020-06-11 02:50:46 ZTF_Bot1 A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN IIn 0.024854 1 ZTF 2020TNSCR1756....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
6874 2020-05-27 11:34:34 P200 / DBSP 500 Y. Yao, A. Dahiwale Y. Yao ZTF tns_2020hfn_2020-05-27_11-34-34_P200_DBSP_ZTF.ascii Object

Comments

TNS
System

Fri, 05/01/2020 - 13:30

Object coordinates updated

Object coordinates updated according to AT-report 69455 of Group ZTF
Previous RA, DEC: 19:48:47.988, -10:34:22.64 (297.1999502, -10.57295585)
Updated RA, DEC: 19:48:47.990, -10:34:22.64 (297.199957675, -10.572956775)

TNS
System

Tue, 04/28/2020 - 10:30

Object coordinates updated

Object coordinates updated according to AT-report 69066 of Group ZTF
Previous RA, DEC: 19:48:48.001, -10:34:23.32 (297.200003333, -10.5731433333)
Updated RA, DEC: 19:48:47.988, -10:34:22.64 (297.1999502, -10.57295585)