Exposure
ID
MIDI.2005-12-26T02:15:24.000_1
Header ID
MIDI.2005-12-26T02:15:24.000
Date updated
2010-11-30 09:20:26 UTC+0000
Release date
2005-12-26 02:15:24 UTC+0000
UTC Start
2005-12-26 02:15:24.000
UTC End
2005-12-26 02:17:03.648
MJD Start
53730.09402778
MJD End
53730.0951811133
Exposure time (s)
99.6
Validation level
1
Tau 0: Coherence time (s)
0.00211
Ambient temperature (°C)
14.59
Seeing (arcsec)
1.615
Observation
ID
14440
Category
calibrator
Program ID
076.C-0252(C)
Program Title
STUDYING INNER DISKS AROUND INTERMEDIATE-MASS YSOS AND VEGA-TYPE STARS
Program Type
GTO
PI / COI
DUTREY/ VAN BOEKEL/ HENNING/ LEINERT/ LOPEZ/ NICCOLINI/ STECKLUM/ WATERS
Target
ID
13478
Name
hd-20644
RA
50.084939
DEC
29.04837
Instrument
Interferometer
VLTI
Instrument
MIDI
Instrument mode
HIGH_SENS+GRISM
Stations
U1 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U4 124.5590 124.8690 74.0000 73.6000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 076.C-0252(C)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE_SEARCH,OBJECT,FOURIER
MJD-OBS 53730.09402778
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME hd-20644
RA 50.084939
DEC 29.04837
HIERARCH ESO INS OPT1 ID HIGH_SENS
HIERARCH ESO INS GRIS ID GRISM
HIERARCH ESO ISS CONF NTEL 2
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U4
EXPTIME 99.6479983
HIERARCH ESO DET DIT 0.0288
HIERARCH ESO DET NDIT 3460
HIERARCH ESO ISS PBL12 START 124.559
HIERARCH ESO ISS PBL12 END 124.869
HIERARCH ESO ISS PBLA12 START 74.0
HIERARCH ESO ISS PBLA12 END 73.6
HIERARCH ESO ISS AMBI TAU0 START 0.002262
HIERARCH ESO ISS AMBI TAU0 END 0.001958
HIERARCH ESO ISS AMBI TEMP 14.59
HIERARCH ESO ISS AMBI FWHM START 1.5
HIERARCH ESO ISS AMBI FWHM END 1.73