SN 2018gex
RA/DEC (2000)
21:31:28.630 -50:45:00.68
322.869292 -50.750189
Type
SN II
Redshift
0.03
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2018-09-10 02:24:00.000
TNS AT
Y
Public
Y
Host Name
2MASX J21312888-5044570
Host Redshift
0.030438
Discovery Mag
18.1
Filter
g-Sloan
Reporter/s
K. Z. Stanek, for the ASAS-SN team

Spectra

 SN_2018gex - 2018-10-04 03:59:05 SOAR / Goodman (None)z=
 SN_2018gex - 2018-09-15 02:20:46 ESO-NTT / EFOSC2-NTT (ePESSTO)z=
Show H at z=vexp= km/s
Show He at z=vexp= km/s
Show He II 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 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
28502018-10-04 03:59:05SOAR / GoodmanR. CartierR. CartierNone tns_2018gex_2018-10-04_03-59-05_SOAR_Goodman.asciiObject
27342018-09-15 02:20:46ESO-NTT / EFOSC2-NTT599T. Wevers, M. GromadzkiJ. LymanePESSTO tns_2018gex_2018-09-15_02-20-46_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018gex_2018-09-15_02-20-46_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Light Curves
FilterTel / InstObs-date rangePhotometry
G-GaiaGaia_Gaia-photometric2018-06-03 03:48:57 - 2018-10-05 13:56:382
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
372672018-10-05 13:56:3817.640.2ABMagG-GaiaGaia_Gaia-photometric60Robot
372662018-06-03 03:48:5721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-SloanASASSN-3_Paczynski2018-09-09 01:55:12 - 2018-09-10 02:24:002
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
356262018-09-10 02:24:0018.1ABMagg-SloanASASSN-3_Paczynski
356252018-09-09 01:55:1218.8ABMagg-SloanASASSN-3_Paczynski[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
233842018-10-08 16:03:46Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts21:31:28.630-50:45:00.682018-10-05 13:56:38.00017.64G-GaiaPSNGaia18cwzGaiaAlertsconfirmed SN II, aka SN 2018gex
225682018-09-11 22:59:08KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN21:31:28.620-50:44:59.892018-09-10 02:24:00.00018.1g-SloanPSNASASSN-18veASAS-SNOn the rise
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
28432018-10-05 16:03:10rcartierR. Cartier (CTIO), G. Terreran (Northwestern), R. Margutti (Northwestern), P. Blanchard (CfA/Harvard)NoneSN II0.032018TNSCR2151....1C
27272018-09-16 07:01:01ePESSTO_Bot1T. Wevers, M. Gromadzki, J. Lyman, O. Yaron on behalf of ePESSTOePESSTOOther0.03ePESSTO2018TNSCR1397....1W

Comments

Object coordinates updated according to AT-report 23384 of Group GaiaAlerts
Previous RA, DEC: 21:31:28.620, -50:44:59.89 (322.86925, -50.74997)
Updated RA, DEC: 21:31:28.630, -50:45:00.68 (322.869292, -50.750189)