SN 2018ep
RA/DEC (2000)
11:22:40.65 +12:01:31.37
170.66936 +12.02538
Type
SN Ia
Redshift
0.04
Source Group
ASAS-SN
Discovery Date
2018-01-12 09:14:24
TNS AT
Y
Public
Y
Host Name
IC 2777
Host Redshift
0.039841
Discovery Mag
17.1
Filter
g-Sloan
Discoverer/s
K. Z. Stanek, for the ASAS-SN team
 2018-01-15 08:29:13 ESO-NTT / EFOSC2-NTT (ePESSTO)
 2018-01-14 09:54:59 Lick 3m / KAST
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Spectra
IDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
16432018-01-15 08:29:13ESO-NTT / EFOSC2-NTT300M. Berton, F. BufanoA. Floers, S. Taubenberger, C. VoglePESSTO tns_2018ep_2018-01-15_08-29-13_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018ep_2018-01-15_08-29-13_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
16392018-01-14 09:54:59Lick 3m / KAST1545C. Rojas-Bravo, R. T. CaseY.-C. Pan tns_2018ep_2018-01-14_09-54-59_Lick_3m_KAST.flmObject
Light Curves
FilterTel / InstObs-date rangePhotometry
V-JohnsonASASSN-1_Brutus2018-01-10 15:50:24 - 2018-01-10 15:50:241
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
246532018-01-10 15:50:2417.4VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
w-PS1PS1_GPC12018-01-20 14:44:09 - 2018-01-20 14:44:091
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
253432018-01-20 14:44:0917.530.0122ABMagw-PS1PS1_GPC145Robot
G-GaiaGaia_Gaia-photometric2017-12-29 15:02:52 - 2018-01-15 09:08:382
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
248002018-01-15 09:08:3817.280.2ABMagG-GaiaGaia_Gaia-photometric60Robot
247992017-12-29 15:02:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-SloanASASSN-4_Leavitt2018-01-12 09:14:24 - 2018-01-12 09:14:241
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
246542018-01-12 09:14:2417.1ABMagg-SloanASASSN-4_Leavitt
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
168472018-02-10 18:41:07PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS111:22:40.73+12:01:32.322018-01-20 14:44:0917.53w-PS1PSNPS18hiPan-STARRS1
165262018-01-17 11:07:27Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts11:22:40.73+12:01:32.302018-01-15 09:08:3817.28G-GaiaPSNGaia18aeeGaiaAlertsconfirmed SN Ia rising in galaxy IC 2777, confirming the GS-TEC prediction. aka ASASSN-18al
164312018-01-12 17:25:01KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN11:22:40.65+12:01:31.372018-01-12 09:14:2417.1g-SloanPSNASASSN-18alASAS-SNIn several epochs/CCDs
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
16382018-01-15 20:12:41ePESSTO_Bot1M. Berton, F. Bufano, A. Floers, S. Taubenberger, C. Vogl, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN Ia0.04ePESSTO
16342018-01-15 18:41:32UCSCTr_Bot1 C. Rojas-Bravo, R. T. Case, Y.-C. Pan, G. Dimitriadis, R. J. Foley (UCSC)SN Ia0.04SN Ia at +5 days. ATel 11170

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