Exposure
ID
AMBER.2015-01-04T03:46:45.424_1
Header ID
AMBER.2015-01-04T03:46:45.424
Date updated
2015-01-04 03:56:08 UTC+0000
Release date
2016-01-04 03:56:08 UTC+0000
UTC Start
2015-01-04 03:46:45.424
UTC End
2015-01-04 03:46:51.424
MJD Start
57026.1574701813
MJD End
57026.15753962575
Exposure time (s)
6.0
Validation level
1
Tau 0: Coherence time (s)
0.003134
Ambient temperature (°C)
15.13
Seeing (arcsec)
0.87
Observation
ID
12167
Category
science
Program ID
094.C-0728(A)
Program Title
STUDY OF THE ORIGIN OF THE BR$GAMMA$ EMISSION IN THE CIRCUMSTELLAR DISKS OF T TAURI STARS
Program Type
Normal
PI / COI
KREPLIN/ WEIGELT/ GRININ/ MADLENER/ KUROSAWA/ TAMBOVTSEVA/ KRAUS/ VURAL/ CHEN
Target
ID
11404
Name
DG_TAU
RA
66.769422
DEC
26.10452
Instrument
Interferometer
VLTI
Instrument
AMBER
Instrument mode
Low_JHK
Stations
U3 U1 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U3-U1 91.7860 91.8070 224.7000 224.6000
U3-U4 50.4790 50.4550 95.1000 95.0000
U1-U4 129.9210 129.9260 62.1000 62.1000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 094.C-0728(A)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 57026.1574701813
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME DG_TAU
RA 66.769422
DEC 26.10452
HIERARCH ESO OCS OBS SPECCONF Low_JHK
HIERARCH ESO ISS CONF NTEL 3
HIERARCH ESO ISS CONF STATION1 U3
HIERARCH ESO ISS CONF STATION2 U1
HIERARCH ESO ISS CONF STATION3 U4
EXPTIME 0.1
HIERARCH ESO DET DIT 0.1
HIERARCH ESO DET NDIT 60
HIERARCH ESO ISS PBL12 START 91.786
HIERARCH ESO ISS PBL12 END 91.807
HIERARCH ESO ISS PBLA12 START 224.7
HIERARCH ESO ISS PBLA12 END 224.6
HIERARCH ESO ISS PBL13 START 50.479
HIERARCH ESO ISS PBL13 END 50.455
HIERARCH ESO ISS PBLA13 START 95.1
HIERARCH ESO ISS PBLA13 END 95.0
HIERARCH ESO ISS PBL23 START 129.921
HIERARCH ESO ISS PBL23 END 129.926
HIERARCH ESO ISS PBLA23 START 62.1
HIERARCH ESO ISS PBLA23 END 62.1
HIERARCH ESO ISS AMBI TAU0 START 0.003134
HIERARCH ESO ISS AMBI TAU0 END 0.003134
HIERARCH ESO ISS AMBI TEMP 15.13
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.87