Exposure
ID
AMBER.2017-01-18T01:08:13.463_1
Header ID
AMBER.2017-01-18T01:08:13.463
Date updated
2017-01-18 01:20:57 UTC+0000
Release date
2017-01-18 01:08:13 UTC+0000
UTC Start
2017-01-18 01:08:13.463
UTC End
2017-01-18 01:09:53.463
MJD Start
57771.04737804
MJD End
57771.0485354474
Exposure time (s)
100.0
Validation level
1
Tau 0: Coherence time (s)
0.0069085
Ambient temperature (°C)
14.56
Seeing (arcsec)
1.135
Observation
ID
12760
Category
calibrator
Program ID
098.C-0606(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/ KRAUS/ GARCIA LOPEZ/ CARATTI O GARATTI/ WEIGELT/ HONE
Target
ID
11920
Name
HD_25230
RA
60.280146
DEC
20.1989
Instrument
Interferometer
VLTI
Instrument
AMBER
Instrument mode
Medium_K_1_2.1
Stations
U3 U1 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U3-U1 84.6900 85.0970 222.4000 222.4000
U3-U4 59.4460 59.2470 104.1000 103.9000
U1-U4 124.4130 124.7800 67.2000 67.1000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 098.C-0606(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 57771.04737804
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_25230
RA 60.280146
DEC 20.1989
HIERARCH ESO OCS OBS SPECCONF Medium_K_1_2.1
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 0.5
HIERARCH ESO DET DIT 0.5
HIERARCH ESO DET NDIT 200
HIERARCH ESO ISS PBL12 START 84.69
HIERARCH ESO ISS PBL12 END 85.097
HIERARCH ESO ISS PBLA12 START 222.4
HIERARCH ESO ISS PBLA12 END 222.4
HIERARCH ESO ISS PBL13 START 59.446
HIERARCH ESO ISS PBL13 END 59.247
HIERARCH ESO ISS PBLA13 START 104.1
HIERARCH ESO ISS PBLA13 END 103.9
HIERARCH ESO ISS PBL23 START 124.413
HIERARCH ESO ISS PBL23 END 124.78
HIERARCH ESO ISS PBLA23 START 67.2
HIERARCH ESO ISS PBLA23 END 67.1
HIERARCH ESO ISS AMBI TAU0 START 0.005511
HIERARCH ESO ISS AMBI TAU0 END 0.008306
HIERARCH ESO ISS AMBI TEMP 14.56
HIERARCH ESO ISS AMBI FWHM START 1.39
HIERARCH ESO ISS AMBI FWHM END 0.88