AT 2021klf
RA/DEC (2000)
19:15:51.660 -07:12:41.69
288.96525 -7.211581
Type
---
Redshift
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2021-04-24 06:14:24.000
TNS AT
Y
Public
Y
Discovery Mag
15.4
Filter
g-Sloan
Reporter/s
K. Z. Stanek, for the ASAS-SN team

Spectra

 AT_2021klf - 2021-04-25 18:51:50 Other / Other (None)z=
 AT_2021klf - 2021-04-25 18:41:46 Other / Other (None)z=
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),
Spectra
SelectIDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
95242021-04-25 18:51:50Other / Other300IsogaiTaguchiNone tns_2021klf_2021-04-25.786_Other_Other.dat tns_2021klf_2021-04-25.786_Other_Other.fitsObjectSee ATel #14575. By the fiber-fed integral field spectrograph (KOOLS-IFU) mounted on the 3.8-m telescope Seimei at Okayama Observatory of Kyoto University.
95232021-04-25 18:41:46Other / Other900IsogaiTaguchiNone tns_2021klf_2021-04-25.779_Other_Other.dat tns_2021klf_2021-04-25.779_Other_Other.fitsObjectSee ATel #14575. By the fiber-fed integral field spectrograph (KOOLS-IFU) mounted on the 3.8-m telescope Seimei at Okayama Observatory of Kyoto University.
Light Curves
FilterTel / InstObs-date rangePhotometry
g-SloanASASSN-2_Cassius2021-04-24 06:14:24 - 2021-04-24 06:14:241
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2086482021-04-24 06:14:2415.4ABMagg-SloanASASSN-2_Cassius
G-GaiaGaia_Gaia-photometric2021-03-02 05:03:50 - 2021-04-09 08:49:552
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2144902021-04-09 08:49:5516.530.2ABMagG-GaiaGaia_Gaia-photometric60Robot
2144892021-03-02 05:03:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-SloanASASSN-3_Paczynski2021-04-13 06:57:36 - 2021-04-13 06:57:361
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2086472021-04-13 06:57:3617.8ABMagg-SloanASASSN-3_Paczynski[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
1100622021-05-19 14:26:16Gaia_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 teamGaiaAlertsGaiaAlerts19:15:51.660-07:12:41.692021-04-09 08:49:55.20016.53G-GaiaOtherGaia21ckiGaiaAlertsGaia detection of known microlensing event ASASSN-21gq
1075842021-04-24 12:44:24KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN19:15:51.636-07:12:42.012021-04-24 06:14:24.00015.4g-SloanPSNASASSN-21gqASAS-SNUnusual CV or another type of Galactic transient, still on the rise
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
95142021-04-26 08:50:35kentagchKenta Tagchi (Kyoto University), Keisuke Isogai, (Kyoto University), Yusuke Tampo, Naoto Kojiguchi (Kyoto University)NoneOtherThe Spectrum is like a G-type star. Likely a Gravitational Microlensing Event (ATel #14575).2021TNSCR1363....1T
95132021-04-26 08:46:10kentagchKenta Tagchi (Kyoto University), Keisuke Isogai, (Kyoto University), Yusuke Tampo, Naoto Kojiguchi (Kyoto University)NoneOtherThe Spectrum is like a G-type star. Likely a Gravitational Microlensing Event (ATel #14575).2021TNSCR1363....1T

Comments

Object coordinates updated according to AT-report 110062 of Group GaiaAlerts
Previous RA, DEC: 19:15:51.636, -07:12:42.01 (288.96515, -7.21167)
Updated RA, DEC: 19:15:51.660, -07:12:41.69 (288.96525, -7.211581)