AT 2020efm
RA/DEC (2000)
11:58:49.870 -47:23:22.60
179.707792 -47.389611
Type
---
Redshift
Reporting Group
BraTS
Discovering Data Source
BraTS
Discovery Date
2020-03-08 04:20:06.432
TNS AT
Y
Public
Y
Host Name
PGC502251
Discovery Mag
12.9
Filter
Clear-
Reporter/s
Leonardo Amaral, Eduardo Pimentel, Cristovao Jacques, Carlos Colesanti, Israel Mussi, Joao Ribeiro, Marcelo Domingues, Joao Amancio, Paulo Holvorcem, Tasso Napoleao on behalf of the Brazilian Transient Search (BraTS)
Spectra
No Data
Light Curves
FilterTel / InstObs-date rangePhotometry
Clear-Other_Other2020-03-04 20:36:54 - 2020-03-08 04:20:062
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1247132020-03-08 04:20:0612.90.219.5OtherClear-Other_Other60Leonardo Amaral3 frames taken over 26m period with 0.31-m f/2.9 Newtonian reflector + CCD; zero points calibrated to UCAC-4 magnitudes
1247122020-03-04 20:36:5419.5OtherClear-Other_Other60Leonardo Amaral[Last non detection] 3 frames taken over 23m period with 0.31-m f/2.9 Newtonian reflector + CCD; zero points calibrated to UCAC-4 magnitudes
cyan-ATLASATLAS1_ACAM12020-03-29 10:32:10 - 2020-03-29 10:32:101
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1263692020-03-29 10:32:1014.7970.0119.33ABMagcyan-ATLASATLAS1_ACAM130Robot
orange-ATLASATLAS1_ACAM12020-03-05 10:50:53 - 2020-03-05 10:50:531
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1263682020-03-05 10:50:5318.79ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
G-GaiaGaia_Gaia-photometric2020-02-04 01:10:34 - 2020-03-17 03:44:382
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1255552020-03-17 03:44:3814.240.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1255542020-02-04 01:10:3421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
653122020-03-29 13:00:47ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS11:58:49.873-47:23:22.422020-03-29 10:32:09.60014.797cyan-ATLASPSNATLAS20jhhATLAS
647292020-03-22 14:13:02Gaia_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 teamGaiaAlertsGaiaAlerts11:58:49.870-47:23:22.602020-03-17 03:44:38.40014.24G-GaiaPSNGaia20bjuGaiaAlertsbright hostless blue transient also detected as TCP J11584987-4723224, candidate CV
637932020-03-08 13:50:06lsamaralLeonardo Amaral, Eduardo Pimentel, Cristovao Jacques, Carlos Colesanti, Israel Mussi, Joao Ribeiro, Marcelo Domingues, Joao Amancio, Paulo Holvorcem, Tasso Napoleao on behalf of the Brazilian Transient Search (BraTS)BraTSBraTS11:58:49.870-47:23:22.502020-03-08 04:20:06.43212.9Clear-PNVBraTS-OCA-T1-011BraTSTransient at 1.7" from Galaxy PGC502251 and ~14 degrees of galactic plane. Possible SN ou Nova.
Classification Reports
No Data

Comments

Object coordinates updated according to AT-report 64729 of Group GaiaAlerts
Previous RA, DEC: 11:58:49.870, -47:23:22.50 (179.707792, -47.389583)
Updated RA, DEC: 11:58:49.870, -47:23:22.60 (179.707792, -47.389611)

Discovery and reference images.

1,7 arcmin from Galaxy PGC 502251.