SN 2018epq
RA/DEC (2000)
00:31:26.177 -49:35:23.17
7.85907 -49.58977
Type
SN II
Redshift
0.022
Source Group
ASAS-SN
Discovery Date
2018-08-05 09:07:12
TNS AT
Y
Public
Y
Host Name
ESO 194- G 024
Host Redshift
0.021912
Discovery Mag
16.6
Filter
g-Sloan
Discoverer/s
K. Z. Stanek, for the ASAS-SN team

Spectra

 SN_2018epq - 2018-08-10 21:49:45 LCO-duPont / WFCCD (SCAT)z=
 SN_2018epq - 2018-08-10 21:49:45 LCO-duPont / WFCCD (SCAT)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
25802018-08-10 21:49:45LCO-duPont / WFCCD1800J. RichSCAT tns_2018epq_2458341.40956_LCO-duPont_WFCCD_SCAT_0.datSCAT
25792018-08-10 21:49:45LCO-duPont / WFCCD1800J. RichSCAT tns_2018epq_2458341.40956_LCO-duPont_WFCCD_SCAT.datSCAT
Light Curves
FilterTel / InstObs-date rangePhotometry
G-GaiaGaia_Gaia-photometric2018-08-09 03:30:14 - 2018-08-09 07:43:402
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
335312018-08-09 07:43:4016.710.2ABMagG-GaiaGaia_Gaia-photometric60Robot
335302018-08-09 03:30:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-SloanASASSN-3_Paczynski2018-07-30 05:16:48 - 2018-08-05 09:07:122
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
331002018-08-05 09:07:1216.6ABMagg-SloanASASSN-3_Paczynski
330992018-07-30 05:16:4817.5ABMagg-SloanASASSN-3_Paczynski[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
214462018-08-11 18:27:45Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts00:31:26.310-49:35:23.752018-08-09 07:43:4016.71G-GaiaPSNGaia18cbzGaiaAlertscandidate SN near galaxy ESO 194-24, aka ASASSN-18qw
212422018-08-05 15:53:25KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN00:31:26.177-49:35:23.172018-08-05 09:07:1216.6g-SloanPSNASASSN-18qwASAS-SNOn the rise
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
25732018-08-20 19:36:04tuckermaMichael A. Tucker, Benjamin J. Shappee (IfA, UH Manoa), Tom Holoien, Mark Seibert, Barry Madore, Jeff Rich (Carnegie)SCATSN II0.022SCATSN II near maximum light (SNID: phase = 1.0 +/- 15.6, host redshift). Not good match to any subtype, clearly a Type II SN but P-Cygni profiles not as apparent as any of the templates, could be a result of high host galaxy contamination.
25722018-08-20 19:33:13tuckermaMichael A. Tucker, Benjamin J. Shappee (IfA, UH Manoa), Tom Holoien, Mark Seibert, Barry Madore, Jeff Rich (Carnegie)SCATSN II0.027SCATType II SN near maximum light (SNID: phase = 1.0 +/- 15.6, redshift = 0.027 +/- 0.005). No quality fits to any sub-type, clearly a Type II but P-Cyg profiles not as apparent as the templates, could be a result of high host galaxy contamination.

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