Exposure
ID
MIDI.2004-12-30T06:09:48.148_1
Header ID
MIDI.2004-12-30T06:09:48.148
Date updated
2010-11-30 09:20:26 UTC+0000
Release date
2004-12-30 06:09:48 UTC+0000
UTC Start
2004-12-30 06:09:48.148
UTC End
2004-12-30 06:10:09.988
MJD Start
53369.25680727
MJD End
53369.2570600478
Exposure time (s)
21.8
Validation level
1
Tau 0: Coherence time (s)
0.006321
Ambient temperature (°C)
12.96
Seeing (arcsec)
0.46
Observation
ID
13580
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
12665
Name
MWC758
RA
82.614991
DEC
25.33254
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 40.2480 39.8500 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 53369.25680727
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME MWC758
RA 82.614991
DEC 25.33254
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 40.248
HIERARCH ESO ISS PBL12 END 39.85
HIERARCH ESO ISS PBLA12 START None
HIERARCH ESO ISS PBLA12 END None
HIERARCH ESO ISS AMBI TAU0 START 0.005989
HIERARCH ESO ISS AMBI TAU0 END 0.006653
HIERARCH ESO ISS AMBI TEMP 12.96
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.44