Exposure
ID
AMBER.2017-01-18T01:00:17.762_1
Header ID
AMBER.2017-01-18T01:00:17.762
Date updated
2017-01-18 01:11:38 UTC+0000
Release date
2017-01-18 01:00:17 UTC+0000
UTC Start
2017-01-18 01:00:17.762
UTC End
2017-01-18 01:01:57.762
MJD Start
57771.04187225
MJD End
57771.0430296574
Exposure time (s)
100.0
Validation level
1
Tau 0: Coherence time (s)
0.007326
Ambient temperature (°C)
14.57
Seeing (arcsec)
0.74
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 83.4090 83.8270 222.1000 222.2000
U3-U4 60.0220 59.8420 104.6000 104.4000
U1-U4 123.2020 123.6070 67.7000 67.6000
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 57771.04187225
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 83.409
HIERARCH ESO ISS PBL12 END 83.827
HIERARCH ESO ISS PBLA12 START 222.1
HIERARCH ESO ISS PBLA12 END 222.2
HIERARCH ESO ISS PBL13 START 60.022
HIERARCH ESO ISS PBL13 END 59.842
HIERARCH ESO ISS PBLA13 START 104.6
HIERARCH ESO ISS PBLA13 END 104.4
HIERARCH ESO ISS PBL23 START 123.202
HIERARCH ESO ISS PBL23 END 123.607
HIERARCH ESO ISS PBLA23 START 67.7
HIERARCH ESO ISS PBLA23 END 67.6
HIERARCH ESO ISS AMBI TAU0 START 0.006804
HIERARCH ESO ISS AMBI TAU0 END 0.007848
HIERARCH ESO ISS AMBI TEMP 14.57
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.69