SN 2019fmr
RA/DEC ()
23:17:38.900 -59:15:42.77
349.412083 -59.261881
Type
SN Ia-91T-like
Redshift
0.026
Source Group
ASAS-SN
Discovery Date
2019-05-16 08:52:48
TNS AT
Y
Public
Y
Host Name
GALEXASC J231739.47-591551.0
Host Redshift
0.026915
Discovery Mag
16.8
Filter
g-Sloan
Discoverer/s
K. Z. Stanek, for the ASAS-SN team

Spectra

 SN_2019fmr - 2019-05-22 07:12:00 LCO-duPont / WFCCD (None)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
41352019-05-22 07:12:00LCO-duPont / WFCCD1000Morrell MorrellNone tns_2019fmr_2458625.8_LCO-duPont_WFCCD.txtObject
Light Curves
FilterTel / InstObs-date rangePhotometry
Clear-Other_Other2016-07-04 01:49:48 - 2019-05-17 23:53:323
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
663882019-05-17 23:53:3215.618.5VegaMagClear-Other_Other180RobotMASTER-SAAO
663872019-05-17 23:42:3315.218.4VegaMagClear-Other_Other180RobotMASTER-SAAO
663862016-07-04 01:49:4821VegaMagClear-Other_Other540Robot[Last non detection] MASTER-SAAO
g-SloanASASSN-2_Cassius2019-05-16 08:52:48 - 2019-05-16 08:52:481
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
663852019-05-16 08:52:4816.8ABMagg-SloanASASSN-2_Cassius
G-GaiaGaia_Gaia-photometric2019-04-23 21:34:33 - 2019-05-22 03:23:022
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
668062019-05-22 03:23:0216.140.2ABMagG-GaiaGaia_Gaia-photometric60Robot
668052019-04-23 21:34:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-SloanASASSN-5_Payne-Gaposchkin2019-05-10 03:07:12 - 2019-05-10 03:07:121
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
663842019-05-10 03:07:1218.5ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
356502019-05-23 10:59:37Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts23:17:38.900-59:15:42.772019-05-22 03:23:0216.14G-GaiaPSNGaia19bwuGaiaAlertsconfirmed SNIa
353162019-05-18 06:49:19MASTERT. Pogrosheva, V. Lipunov, E. Gorbovskoy, V.Kornilov, D.Kuvshinov, N.Tyurina, P.Balanutsa, A.Kuznetsov, V.V.Chazov, D. Vlasenko (Lomonosov Moscow State University, Sternberg Astronomical Institute, Moscow State University) A. Tlatov, V.Senik, A.V. Parhomenko, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory) K. Ivanov, O. Gres, N.M. Budnev, S. Yazev, O. Chuvalaev, V. Poleshchuk (Irkutsk State University) V. Yurkov, A. Gabovich, Yu. Sergienko (Blagoveschensk Educational State University, Blagoveschensk) R. Podesta, Carlos Lopez and F. Podesta (Observatorio Astronomico Felix Aguilar (OAFA)) Hugo Levato and Carlos Saffe (Instituto de Ciencias Astronomicas, de la Tierra y del Espacio (ICATE)) R. Rebolo, M. Serra, N. Lodieu, G. Israelian, L. Suarez-Andres (The Instituto de Astrofisica de Canarias) D. Buckley, S. Potter, A. Kniazev, M. Kotze (South African Astronomical Observatory)MASTER23:17:38.850-59:15:43.502019-05-17 23:42:3315.2Clear-OtherMASTER OT J231738.85-591543.5MASTERLVC Inspect
353152019-05-17 15:28:27KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN23:17:38.746-59:15:42.232019-05-16 08:52:4816.8g-SloanPSNASASSN-19nbASAS-SNPresent in several epochs, on the rise
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
41282019-05-22 11:36:30max@phys.au.dkMaximilian StritzingerNoneSN Ia-91T-like0.026A spectrum of 2010fmr/ASASSN-19nb obtained with the du Pont telescope indicates this is a pre-maximum 1999aa-like Type Ia supernova.

Comments

Object coordinates updated according to AT-report 35650 of Group GaiaAlerts
Previous RA, DEC: 23:17:38.746, -59:15:42.23 (349.41144, -59.26173)
Updated RA, DEC: 23:17:38.900, -59:15:42.77 (349.412083, -59.261881)