RA/DEC (2000)
18:20:21.930 +07:11:07.22
275.091375 +7.185339
Type
---
Redshift
Discovery ReportClassification Report
Reporting Group
GaiaAlerts
Discovering Data Source
GaiaAlerts
Discovery Date
2018-03-24 01:35:02.000
TNS AT
Y
Public
Y
Discovery Mag
12
Filter
G-Gaia
Reporter/s
A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌AT_2018amn - 2018-03-27 09:45:29 ESO-NTT / EFOSC2-NTT (ePESSTO)z=
▌Show H at z=vexp= km/s
▌Show He at z=vexp= km/s
▌Show He II at z=vexp= km/s
▌Show C II at z=vexp= km/s
▌Show C III at z=vexp= km/s
▌Show C IV at z=vexp= km/s
▌Show N II at z=vexp= km/s
▌Show N III at z=vexp= km/s
▌Show N IV at z=vexp= km/s
▌Show N V at z=vexp= km/s
▌Show O at z=vexp= km/s
▌Show [O I] at z=vexp= km/s
▌Show O II at z=vexp= km/s
▌Show [O II] at z=vexp= km/s
▌Show [O III] at z=vexp= km/s
▌Show O V at z=vexp= km/s
▌Show O VI at z=vexp= km/s
▌Show Na at z=vexp= km/s
▌Show Mg at z=vexp= km/s
▌Show Mg II at z=vexp= km/s
▌Show Si II at z=vexp= km/s
▌Show S II at z=vexp= km/s
▌Show Ca II at z=vexp= km/s
▌Show [Ca II] at z=vexp= km/s
▌Show Fe II at z=vexp= km/s
▌Show Fe III at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Tellurics 
▌Show Galaxy lines at z=
▌Show WR-WN at z=vexp= km/s
▌Show WR-WC/O at z=vexp= km/s
   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),

Light curves

 ▌Gattini_Gattini-camera_J
 ▌Gaia_Gaia-photometric_G
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
Spectra
 ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
1813 2018-03-27 09:45:29 ESO-NTT / EFOSC2-NTT 200 Christian Vogl, Andreas Flörs, Stefan Taubenberger Stefano Benetti ePESSTO tns_2018amn_2018-03-27_09-45-29_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018amn_2018-03-27_09-45-29_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
J-Bessel Gattini_Gattini-camera 2019-08-11 06:14:24 - 2019-08-14 06:00:00 2458706.76 - 2458709.75 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
86241 2019-08-14 06:00:00 2458709.75 14.892 99 ABMag J-Bessel Gattini_Gattini-camera 64 Gattini Robot
86240 2019-08-11 06:14:24 2458706.76 15.0456 ABMag J-Bessel Gattini_Gattini-camera 64 Gattini Robot [Last non detection]
G-Gaia Gaia_Gaia-photometric 2018-02-14 21:46:04 - 2018-03-24 01:35:02 2458164.4069907 - 2458201.5659954 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
26489 2018-03-24 01:35:02 2458201.5659954 12 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
26488 2018-02-14 21:46:04 2458164.4069907 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
AT Reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
45239 2019-08-26 19:52:40 Gattini_Bot K. De, M. Hankins on behalf of the Palomar Gattini-IR collaboration Gattini Gattini 18:20:21.993 +07:11:08.03 2019-08-14 06:00:00.000 14.892 J-Bessel PSN PGIR19auj Gattini N
17509 2018-03-26 14:50:00 Gaia_Bot1 A. Delgado, D. Harrison, S. Hodgkin et al. GaiaAlerts GaiaAlerts 18:20:21.930 +07:11:07.22 2018-03-24 01:35:02.000 12 G-Gaia Other Gaia18asi GaiaAlerts bright outburst in Gaia source, aka ASASSN-18ey, aka MAXI J1820+070, candidate X-ray binary 2018TNSTR.398....1D N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
1808 2018-03-27 17:49:53 ePESSTO_Bot1 Christian Vogl, Andreas Flörs, Stefan Taubenberger, Stefano Benetti, O. Yaron, N. Knezevic on behalf of ePESSTO ePESSTO Other 1 ePESSTO ePESSTO observed the X-ray binary in outburst (and black hole candidate) MAXI J1820+070 (aka ASASSN-18ey, aka Gaia18as; ATel#11399, ATel#11400). Our spectrum, with a very blue continuum, shows H, N III 464.1, He II 468.6 and (weaker) He I lines in pure emission, and agrees with earlier descriptions in ATel #11424 and ATel #11425. 2018TNSCR.405....1V
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
1813 2018-03-27 09:45:29 ESO-NTT / EFOSC2-NTT 200 Christian Vogl, Andreas Flörs, Stefan Taubenberger Stefano Benetti ePESSTO tns_2018amn_2018-03-27_09-45-29_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018amn_2018-03-27_09-45-29_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object

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