SN 2019fcg
RA/DEC (2000)
21:30:28.510 -32:36:44.28
322.618792 -32.6123
Type
SN IIn
Redshift
0.055
Discovery ReportClassification Report
Related AstroNotes: 2019-14
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2019-05-12 08:52:48.000
TNS AT
Y
Public
Y
Host Name
2MASX J21302854-3236436
Discovery Mag
17.2
Filter
g-Sloan
Reporter/s
K. Z. Stanek, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2019fcg - 2019-05-14 06:41:45 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
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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
40842019-05-14 06:41:45ESO-NTT / EFOSC2-NTT300M. Nicholl, P. ShortC. Angus, T. MullerePESSTO+ tns_2019fcg_2019-05-14_06-41-45_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019fcg_2019-05-14_06-41-45_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Light Curves
FilterTel / InstObs-date rangePhotometry
g-SloanASASSN-2_Cassius2019-04-05 09:07:12 - 2019-04-05 09:07:121
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
654682019-04-05 09:07:1218.1ABMagg-SloanASASSN-2_Cassius[Last non detection]
orange-ATLASATLAS1_ACAM12019-05-08 15:05:45 - 2019-05-14 13:37:552
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
661452019-05-14 13:37:5517.0720.03719.26ABMagorange-ATLASATLAS1_ACAM130Robot
661442019-05-08 15:05:4516.77ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
G-GaiaGaia_Gaia-photometric2019-05-17 20:51:21 - 2019-05-17 22:37:552
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
711242019-05-17 22:37:5516.720.2ABMagG-GaiaGaia_Gaia-photometric60Robot
711232019-05-17 20:51:2121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-SloanASASSN-3_Paczynski2019-05-12 08:52:48 - 2019-05-12 08:52:481
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
654692019-05-12 08:52:4817.2ABMagg-SloanASASSN-3_Paczynski
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
375892019-06-11 15:50:51Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts21:30:28.510-32:36:44.282019-05-17 22:37:55.00016.72G-GaiaPSNGaia19cgaGaiaAlertsconfirmed SN IIn
351852019-05-15 14:18:00ATLAS_Bot1J. 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, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLASATLAS21:30:28.504-32:36:44.082019-05-14 13:37:55.00017.072orange-ATLASPSNATLAS19krwATLAS
348412019-05-13 01:46:52KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN21:30:28.486-32:36:43.312019-05-12 08:52:48.00017.2g-SloanPSNASASSN-19mkASAS-SNPresent in several epochs, unknown redshift host, likely a nuclear sources, so could also be an AGN or TDE
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
40772019-05-14 19:34:13ePESSTOplus_Bot1M. Nicholl, P. Short, C. Angus, T. Muller, O. Yaron on behalf of ePESSTO+ePESSTO+SN IIn0.055ePESSTO+Spectrum shows a close match to SN 2005gj; possibly IIn/Ia-CSM/Ic-CSM.2019TNSCR.782....1N

Comments

TNS System (WIS)

Sun, 06/23/2019 - 10:46

Object coordinates updated according to AT-report 37589 of Group GaiaAlerts
Previous RA, DEC: 21:30:28.486, -32:36:43.31 (322.61869, -32.61203)
Updated RA, DEC: 21:30:28.510, -32:36:44.28 (322.618792, -32.6123)

Patrick Vallely (The Ohio State University)

Tue, 05/14/2019 - 00:54

http://www.astronomy.ohio-state.edu/assassin/followup/asassn-19mk.png