Exposure
ID
MIDI.2005-05-28T06:25:21.148_1
Header ID
MIDI.2005-05-28T06:25:21.148
Date updated
2011-07-14 00:43:36 UTC+0000
Release date
2005-05-28 06:25:21 UTC+0000
UTC Start
2005-05-28 06:25:21.148
UTC End
2005-05-28 06:25:42.988
MJD Start
53518.26760588
MJD End
53518.267858657775
Exposure time (s)
21.8
Validation level
1
Tau 0: Coherence time (s)
0.005631499999999999
Ambient temperature (°C)
15.64
Seeing (arcsec)
0.43
Observation
ID
13886
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
12961
Name
Alp_Lyr
RA
279.235128
DEC
38.78371
Instrument
Interferometer
VLTI
Instrument
MIDI
Instrument mode
HIGH_SENS+PRISM
Stations
U3 U1
Projected baselines
Baseline Length start Length end Angle start Angle end
U3-U1 60.2560 60.8660 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 53518.26760588
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME Alp_Lyr
RA 279.235128
DEC 38.78371
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 U1
EXPTIME 21.8400002
HIERARCH ESO DET DIT 0.012
HIERARCH ESO DET NDIT 1820
HIERARCH ESO ISS PBL12 START 60.256
HIERARCH ESO ISS PBL12 END 60.866
HIERARCH ESO ISS PBLA12 START None
HIERARCH ESO ISS PBLA12 END None
HIERARCH ESO ISS AMBI TAU0 START 0.005416
HIERARCH ESO ISS AMBI TAU0 END 0.005847
HIERARCH ESO ISS AMBI TEMP 15.64
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.41