Exposure
ID
MIDI.2004-12-30T04:39:58.148_1
Header ID
MIDI.2004-12-30T04:39:58.148
Date updated
2011-07-13 23:13:28 UTC+0000
Release date
2004-12-30 04:39:58 UTC+0000
UTC Start
2004-12-30 04:39:58.148
UTC End
2004-12-30 04:40:19.988
MJD Start
53369.19442301
MJD End
53369.1946757878
Exposure time (s)
21.8
Validation level
1
Tau 0: Coherence time (s)
0.0040415
Ambient temperature (°C)
13.13
Seeing (arcsec)
0.725
Observation
ID
13577
Category
calibrator
Program ID
074.C-0552(B)
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
12662
Name
hd25604
RA
61.173935
DEC
22.082
Instrument
Interferometer
VLTI
Instrument
MIDI
Instrument mode
HIGH_SENS+PRISM
Stations
U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U3-U4 41.1390 40.7320 None None
Invalid fields
Key
PROJECTED_BASELINES
Header: validation messages
Message
Missing 'HIERARCH ESO ISS PBLA12 START'
Missing 'HIERARCH ESO ISS PBLA12 END'
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 074.C-0552(B)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE_SEARCH,OBJECT,FOURIER
MJD-OBS 53369.19442301
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME hd25604
RA 61.173935
DEC 22.082
HIERARCH ESO INS OPT1 ID HIGH_SENS
HIERARCH ESO INS GRIS ID PRISM
HIERARCH ESO ISS CONF NTEL 2
HIERARCH ESO ISS CONF STATION1 U3
HIERARCH ESO ISS CONF STATION2 U4
EXPTIME 21.8400002
HIERARCH ESO DET DIT 0.012
HIERARCH ESO DET NDIT 1820
HIERARCH ESO ISS PBL12 START 41.139
HIERARCH ESO ISS PBL12 END 40.732
HIERARCH ESO ISS PBLA12 START None
HIERARCH ESO ISS PBLA12 END None
HIERARCH ESO ISS AMBI TAU0 START 0.004125
HIERARCH ESO ISS AMBI TAU0 END 0.003958
HIERARCH ESO ISS AMBI TEMP 13.13
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.74