AT 2019tfz
RA/DEC (2000)
09:42:24.320 +01:56:21.73
145.601333 +1.939369
Type
---
Redshift
Source Group
GaiaAlerts
Discovery Date
2019-10-20 09:48:57
TNS AT
Y
Public
Y
Discovery Mag
20.29
Filter
G-Gaia
Discoverer/s
S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team
Spectra
No Data
Light Curves
FilterTel / InstObs-date rangePhotometry
G-GaiaGaia_Gaia-photometric2019-05-10 17:32:38 - 2019-10-20 09:48:572
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
978732019-10-20 09:48:5720.290.2ABMagG-GaiaGaia_Gaia-photometric60Robot
978722019-05-10 17:32:3821.5ABMagG-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
506532019-10-24 14:12:47Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlerts09:42:24.320+01:56:21.732019-10-20 09:48:5720.29G-GaiaOtherGaia19eskGaiaAlertslong-term decline of more than 1 mag in known QSO
Classification Reportings
No Data