AT 2020vu
RA/DEC (2000)
07:16:47.143 +10:37:18.97
109.1964293 +10.6219365
Type
QSO
Redshift
0.91
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2020-01-14 03:39:10.000
TNS AT
Y
Public
Y
Discovery Mag
21.5868
Filter
g-ZTF
Reporter/s
K. De (Caltech) on behalf of ZTF

Spectra

 AT_2020vu - 2020-01-16 04:58:28 Gemini-S / GMOS-S (None)z=
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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
61432020-01-16 04:58:28Gemini-S / GMOS-S850Gemini SouthDaichi HiramatsuNone tns_2020vu_2020-01-16_04-58-28.4_Gemini-S_GMOS-S.dat tns_2020vu_2020-01-16_04-58-28.4_Gemini-S_GMOS-S.fitsObject
Light Curves
FilterTel / InstObs-date rangePhotometry
g-ZTFP48_ZTF-Cam2020-01-14 03:39:10 - 2020-01-14 03:39:101
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1134542020-01-14 03:39:1021.586821.3835ABMagg-ZTFP48_ZTF-Cam30None
r-ZTFP48_ZTF-Cam2020-01-12 07:40:52 - 2020-01-12 07:40:521
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1134532020-01-12 07:40:5219.4001ABMagr-ZTFP48_ZTF-Cam30None[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
586902020-01-14 06:43:03ZTF_CLU_PUBLICK. De (Caltech) on behalf of ZTFZTFZTF07:16:47.143+10:37:18.972020-01-14 03:39:10.00021.5868g-ZTFPSNZTF20aafeokaZTF
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
61352020-02-14 23:41:43dhiramatsuCurtis McCully (LCO), Daichi Hiramatsu (LCO/UCSB), Jamison Burke (LCO/UCSB), Jennifer Andrews (UA), Craig Peligrino (LCO/UCSB), D. Andrew Howell (LCO/UCSB), Iair Arcavi (Tel Aviv University), Reinaldo de Carvalho: (Unicid/Unicsul), Francisco Förster (Universidad de Chile), Ryan Foley (UCSC), David Coulter (UCSC), Charles Kilpatrick (UCSC), David Sand (UA), Stefano Valenti (UC Davis), Marcelle Soares-Santos (Brandeis), Sandro Rembold (UFSM), Armin Rest (STSci), Daniel Kasen (UC Berkeley), Brian Metzger (Columbia), Anthony Piro (Carnegie Obs.), Eliot Quataert (UC Berkeley), Enrico Ramirez-Ruiz (UCSC), J. Craig Wheeler (UT Austin), Franz Bauer (Pontificia Universidad Catolica de Chile), Joshua Bloom (UC Berkeley), Thomas Brink (UC Berkeley), Jeff Cooke (Swinburne University of Technology), Alejandro Clocchiatti (Pontificia Universidad Catolica de Chile), Alexei V. Filippenko (UC Berkeley), Wendy Freedman (University of Chicago), Peter Garnavich (Notre Dame), Jorge Ernesto Horvath (Universidade de Sao Paulo), Saurabh Jha (Rutgers), Robert Kirshner (Gordon and Betty Moore Foundation), Kevin Krisciunas (Texas A&M), Huan Lin (FNAL), Barry Madore (Carnegie Obs.), Martin Makler (Centro Brasileiro de Pesquisas Físicas), Gautham Narayan (UIUC), Xavier Prochaska (UCSC), Adam Riess (STSci), Riccardo Sturani (UFRN), Nicholas Suntzeff (Texas A&M), Masaomi Tanaka (Tohoku University), Douglas Tucker (FNAL), Jozsef Vinko (Konkoly Observatory), Lifan Wang (Texas A&M), Carlos Contreras (STSci), Chris D'Andrea (UPenn), Georgios Dimitriadis (UCSC), David Jones (UCSC), Michael Lundquist (UA), Felipe Olivares (INCT/UDA), Antonella Palmese (FNAL), Yen-Chen Pan: (NAOJ), Daniel Scolnic (University of Chicago), WeiKang Zheng (UC Berkeley), Antonio Bernardo (Universidade de Sao Paulo), K. Azalee Bostroem (UC Davis), Ariadna Murguia Berthier (UCSC), Ósmar Rodríguez (Universidad Nacional Andres Bello), César Rojas-Bravo (UCSC), Matthew Siebert (UCSC), and Iruatã Souza (Centro Brasileiro de Pesquisas)NoneQSO0.91AT 2020vu is consistent with a quasar. The spectrum exhibits a strong, broad feature near 5360 A. Assuming this is Mg II, the quasar is at z = 0.91. At this redshift, there are also spectral features consistent with the hydrogen Balmer series and [O III].2020TNSCR.498....1M