RA/DEC (2000)
16:46:34.860 +62:49:36.80
251.64525 +62.826889
Type
SN Ia
Redshift
0.019043
Related AstroNotes: 2020-90
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2020-04-21 13:24:57.600
TNS AT
Y
Public
Y
Discovery Mag
17.348
Filter
cyan-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)
Spectra
▌SN_2020hvq - 2020-04-23 10:01:58 P60 / SEDM (ZTF)z=
▌SN_2020hvq - 2020-04-22 23:15:00 Other / Other (None)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)
Comments
Mr. Dave Balam (Dominion Astrophysical Observatory)
Sat, 05/09/2020 - 16:26
photometric follow-up
2020hvq was measured as g(SDSS) = 16.10 (+/- 0.02) on UT Mat 09 (10:14:00, 540-sec exposure) using the 1.82-m Plaskett telescope (National Research Council of Canada)
Mr. Dave Balam (Dominion Astrophysical Observatory)
Fri, 05/08/2020 - 18:16
photometric follow-up
2020hvq was measured as g ( SDSS ) = 15.99 ( +/- 0.03 ) on UT 2020 May 08 ( 10:14:00, 540-sec exp ) . 1.82-m Plaskett Telescope ( National Research Council of Canada )
Mr. Dave Balam (Dominion Astrophysical Observatory)
Thu, 05/07/2020 - 19:14
photometric follow-up
2020hvq was measured as g(SDSS) = 16.04 (+/- 0.01) on UT 2020 May 07 (10:15:00, 540-sec exposure) using the 1.82-m Plaskett telescope (National Research Council of Canada)
TNS System (WIS)
Wed, 05/06/2020 - 08:45
Object coordinates updated
Object coordinates updated according to AT-report 69935 of Group GaiaAlerts
Previous RA, DEC: 16:46:34.888, +62:49:37.16 (251.64536565, +62.82698965)
Updated RA, DEC: 16:46:34.860, +62:49:36.80 (251.64525, 62.826889)
TNS System (WIS)
Thu, 04/23/2020 - 08:01
Object coordinates updated
Object coordinates updated according to AT-report 68511 of Group ZTF
Previous RA, DEC: 16:46:34.859, +62:49:36.78 (251.645244286, +62.8268842857)
Updated RA, DEC: 16:46:34.888, +62:49:37.16 (251.64536565, 62.82698965)