AT 2017egv
RA/DEC (2000)
15:44:19.72 -06:49:13.87
236.08217 -6.82052
Type
CV
Redshift
---
Source Group
ASAS-SN
Discovery Date
2017-05-25 09:36:00
TNS AT
Y
Public
Y
Host Name
2MASX J15441967-0649156
Discovery Mag
17.3
Filter
V-Johnson
Discoverer/s
K. Z. Stanek, for the ASAS-SN team
 2017-05-26 23:22:55 LT / SPRAT (ASAS-SN)
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   Binning factor: (rounded to nearest integer >1)
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Spectra
IDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
10202017-05-26 23:22:55LT / SPRAT500David BersierDavid BersierASAS-SN tns_2017egv_2017-05-26_23-22-55_LT_SPRAT_ASAS-SN.datObjectASAS-SN
Light Curves
FilterTel / InstObs-date rangePhotometry
V-JohnsonASASSN-1_Brutus2017-05-19 09:50:24 - 2017-05-25 09:36:002
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
173142017-05-25 09:36:0017.3VegaMagV-JohnsonASASSN-1_Brutus
173152017-05-19 09:50:2417.4VegaMagV-JohnsonASASSN-1_Brutus
V-JohnsonASASSN-2_Cassius2017-05-17 04:33:36 - 2017-05-17 04:33:361
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
173132017-05-17 04:33:3617.5VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
G-GaiaGaia_Gaia-photometric2018-03-19 03:57:36 - 2018-09-12 20:58:332
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
358792018-09-12 20:58:3316.40.2ABMagG-GaiaGaia_Gaia-photometric60Robot
358782018-03-19 03:57:3621.5ABMagG-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
226752018-09-15 16:52:58Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts15:44:19.65-06:49:15.352018-09-12 20:58:3316.4G-GaiaOtherGaia18cqeGaiaAlertslong-term increase of >1.5 mag in known blazar
116902017-05-25 11:51:25KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN15:44:19.72-06:49:13.872017-05-25 09:36:0017.3V-JohnsonPSNASASSN-17gsASAS-SNIn several epochs, unknown redshift host
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
10142017-05-27 15:06:45dbersierDavid BersierASAS-SNCVASAS-SNThe spectrum is relatively blue with hints of absorption at the position of Hydrogen Balmer lines