SN 2017gea
RA/DEC (2000)
02:44:57.310 +34:05:40.13
41.238792 +34.094481
Type
SN Ia
Redshift
0.031795
Source Group
ASAS-SN
Discovery Date
2017-08-17 14:09:36
TNS AT
Y
Public
Y
Host Name
KUG 0241+338
Host Redshift
0.031795
Discovery Mag
17.1
Filter
V-Johnson
Discoverer/s
K. Z. Stanek, for the ASAS-SN team

Spectra

 SN_2017gea - 2017-08-18 11:02:24 P200 / DBSP (ASAS-SN)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
11612017-08-18 11:02:24P200 / DBSP600S. Dong, F. SunS. BoseASAS-SN tns_2017gea_2017-08-18.46_P200_DBSP_ASAS-SN.txtObjectASAS-SN
Light Curves
FilterTel / InstObs-date rangePhotometry
V-JohnsonASASSN-1_Brutus2017-08-11 13:55:12 - 2017-08-17 14:09:362
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
195722017-08-17 14:09:3617.1VegaMagV-JohnsonASASSN-1_Brutus
195712017-08-11 13:55:1217.5VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
G-GaiaGaia_Gaia-photometric2017-07-23 12:38:52 - 2017-08-23 18:23:022
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
205932017-08-23 18:23:0216.670.2ABMagG-GaiaGaia_Gaia-photometric60Robot
205922017-07-23 12:38:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
137612017-09-28 12:48:14Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts02:44:57.310+34:05:40.132017-08-23 18:23:0216.67G-GaiaPSNGaia17chsGaiaAlertsconfirmed SN Ia declining near galaxy 2MASX J02445771+3405404, aka SN 2017gea
131502017-08-17 18:51:04KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN02:44:57.432+34:05:41.172017-08-17 14:09:3617.1V-JohnsonPSNASASSN-17kzASAS-SN
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
11572017-08-25 08:37:56boseS. Bose, S. Dong, F. Sun, J. L. Prieto, K. Z. StanekASAS-SNSN Ia0.031795ASAS-SN

Comments

Object coordinates updated according to AT-report 13761 of Group GaiaAlerts
Previous RA, DEC: 02:44:57.432, +34:05:41.17 (41.2393, +34.09477)
Updated RA, DEC: 02:44:57.310, +34:05:40.13 (41.238792, 34.094481)