Exposure
ID
MIDI.2005-05-27T09:53:36.148_1
Header ID
MIDI.2005-05-27T09:53:36.148
Date updated
2011-07-14 00:43:17 UTC+0000
Release date
2005-05-27 09:53:36 UTC+0000
UTC Start
2005-05-27 09:53:36.148
UTC End
2005-05-27 09:53:57.988
MJD Start
53517.41222394
MJD End
53517.41247671778
Exposure time (s)
21.8
Validation level
1
Tau 0: Coherence time (s)
0.0026125000000000002
Ambient temperature (°C)
14.19
Seeing (arcsec)
0.865
Observation
ID
13878
Category
calibrator
Program ID
075.C-0408(B)
Program Title
10,$MU$M INTERFEROMETRY OF THE DISK AROUND THE MASSIVE YOUNG STAR MWC,349,A
Program Type
Normal
PI / COI
QUIRRENBACH/ TUBBS/ THUM/ DULLEMOND/ AUGEREAU
Target
ID
12953
Name
Gam_Cyg
RA
305.557091
DEC
40.25661
Instrument
Interferometer
VLTI
Instrument
MIDI
Instrument mode
HIGH_SENS+PRISM
Stations
U2 U3
Projected baselines
Baseline Length start Length end Angle start Angle end
U2-U3 39.3490 39.5320 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 075.C-0408(B)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE_SEARCH,OBJECT,FOURIER
MJD-OBS 53517.41222394
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME Gam_Cyg
RA 305.557091
DEC 40.25661
HIERARCH ESO INS OPT1 ID HIGH_SENS
HIERARCH ESO INS GRIS ID PRISM
HIERARCH ESO ISS CONF NTEL 2
HIERARCH ESO ISS CONF STATION1 U2
HIERARCH ESO ISS CONF STATION2 U3
EXPTIME 21.8400002
HIERARCH ESO DET DIT 0.012
HIERARCH ESO DET NDIT 1820
HIERARCH ESO ISS PBL12 START 39.349
HIERARCH ESO ISS PBL12 END 39.532
HIERARCH ESO ISS PBLA12 START None
HIERARCH ESO ISS PBLA12 END None
HIERARCH ESO ISS AMBI TAU0 START 0.002567
HIERARCH ESO ISS AMBI TAU0 END 0.002658
HIERARCH ESO ISS AMBI TEMP 14.19
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.85