SN 2022ydv
RA/DEC (2000)
19:43:51.819 -60:39:14.26
295.96591375 -60.6539625
Type
SN Ic-BL
Redshift
0.01448
Related AstroNotes: 2022-219
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2022-10-20 01:15:23.904
TNS AT
Y
Public
Y
Discovery Mag
18.04
Filter
cyan-ATLAS
Reporter/s
J. Tonry, L. Denneau, H. Weiland, A. Lawrence, R. Siverd (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), J. Anderson (ESO), A. Jordan, V. Suc (UAI, Obstech), K. W. Smith, S. Srivastav, D. R. Young, S. J. Smartt, J. Gillanders, M. Fulton, M. McCollum, T. Moore (Queen's University Belfast), L. Shingles (GSI/QUB), A. Rest (STScI), T.-W. Chen (Stockholm), D. Pacheco (PUC), M. Nicholl (Birmingham), C. Stubbs (Harvard), J. Sommer (LMU/QUB)

Spectra

 SN_2022ydv - 2022-10-26 19:55:00 Other / Other (MeerLICHT)z=
Show H at z=vexp= km/s
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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
137802022-10-26 19:55:00Other / Other1800Orapeleng MogawanaOrapeleng MogawanaMeerLICHT tns_2022ydv_2022-10-26_19-55-00_Other_Other_MeerLICHT.datObjectBlackGEM, MeerLICHTThe spectrum was obtained using the Cassegrain Spectrograph (SpUpNIC) on the SAAO's 74-inch (1.9-m) telescope using a grating of 7 and a grating angle of 16.2 with an average spectral resolution of 300.
Light Curves
FilterTel / InstObs-date rangePhotometry
orange-ATLASATLAS-STH_ATLAS-032022-10-17 20:14:45 - 2022-10-17 20:14:451
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
3123592022-10-17 20:14:4519.38ABMagorange-ATLASATLAS-STH_ATLAS-0330Robot[Last non detection]
cyan-ATLASATLAS-CHL_ATLAS-042022-10-20 01:15:24 - 2022-10-20 01:15:241
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
3123602022-10-20 01:15:2418.040.08419.28ABMagcyan-ATLASATLAS-CHL_ATLAS-0430Robot
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
1622492022-10-20 06:39:57ATLAS_Bot1J. Tonry, L. Denneau, H. Weiland, A. Lawrence, R. Siverd (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), J. Anderson (ESO), A. Jordan, V. Suc (UAI, Obstech), K. W. Smith, S. Srivastav, D. R. Young, S. J. Smartt, J. Gillanders, M. Fulton, M. McCollum, T. Moore (Queen's University Belfast), L. Shingles (GSI/QUB), A. Rest (STScI), T.-W. Chen (Stockholm), D. Pacheco (PUC), M. Nicholl (Birmingham), C. Stubbs (Harvard), J. Sommer (LMU/QUB)ATLASATLAS19:43:51.819-60:39:14.262022-10-20 01:15:23.90418.04cyan-ATLASPSNATLAS22bjhkATLAS
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
137072022-10-29 17:41:07orapelengOrapeleng Mogawana, Paul GrootMeerLICHTSN Ic-BL0.01448BlackGEM, MeerLICHTAnalysing the spectra using SNID (Blondin & Tonry 2007) shows a good match with SN2006aj, a type Ic-BL supernova observed 1.4 days before maximum brightness. The reported redshift is adopted from the associated host galaxy.2022TNSCR3155....1M