Exposure
ID
MIDI.2005-12-23T02:17:03.644_1
Header ID
MIDI.2005-12-23T02:17:03.644
Date updated
2011-07-14 02:35:36 UTC+0000
Release date
2005-12-23 02:17:03 UTC+0000
UTC Start
2005-12-23 02:17:03.644
UTC End
2005-12-23 02:17:10.484
MJD Start
53727.09518106
MJD End
53727.0952602267
Exposure time (s)
6.8
Validation level
1
Tau 0: Coherence time (s)
0.00327
Ambient temperature (°C)
14.99
Seeing (arcsec)
1.015
Observation
ID
14411
Category
calibrator
Program ID
076.C-0252(A)
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
13451
Name
hd-20644
RA
50.084756
DEC
29.04868
Instrument
Interferometer
VLTI
Instrument
MIDI
Instrument mode
HIGH_SENS+PRISM
Stations
U1 U2
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 40.9510 41.2560 55.0000 55.0000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 076.C-0252(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE_SEARCH,OBJECT,FOURIER
MJD-OBS 53727.09518106
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME hd-20644
RA 50.084756
DEC 29.04868
HIERARCH ESO INS OPT1 ID HIGH_SENS
HIERARCH ESO INS GRIS ID PRISM
HIERARCH ESO ISS CONF NTEL 2
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
EXPTIME 6.8399997
HIERARCH ESO DET DIT 0.018
HIERARCH ESO DET NDIT 380
HIERARCH ESO ISS PBL12 START 40.951
HIERARCH ESO ISS PBL12 END 41.256
HIERARCH ESO ISS PBLA12 START 55.0
HIERARCH ESO ISS PBLA12 END 55.0
HIERARCH ESO ISS AMBI TAU0 START 0.00318
HIERARCH ESO ISS AMBI TAU0 END 0.00336
HIERARCH ESO ISS AMBI TEMP 14.99
HIERARCH ESO ISS AMBI FWHM START 1.04
HIERARCH ESO ISS AMBI FWHM END 0.99