Exposure
ID
MIDI.2007-02-05T02:04:54.000_1
Header ID
MIDI.2007-02-05T02:04:54.000
Date updated
2011-07-14 12:29:51 UTC+0000
Release date
2007-02-05 02:04:54 UTC+0000
UTC Start
2007-02-05 02:04:54.000
UTC End
2007-02-05 02:06:00.240
MJD Start
54136.08673611
MJD End
54136.08750277667
Exposure time (s)
66.2
Validation level
1
Tau 0: Coherence time (s)
0.0031985
Ambient temperature (°C)
15.04
Seeing (arcsec)
0.8049999999999999
Observation
ID
16583
Category
calibrator
Program ID
078.C-0815(A)
Program Title
NEAR AND MID-IR INTERFEROMETRIC OBSERVATIONS OF DUSTY CIRCUMSTELLAR INNER DISK AROUND HERBIG AE STARS
Program Type
Normal
PI / COI
DI FOLCO/ DUTREY/ NICCOLINI/ CHESNEAU/ COUDE DU FORESTO/ LEINERT/ LOPEZ
Target
ID
14431
Name
mwc480
RA
74.692942
DEC
29.84358
Instrument
Interferometer
VLTI
Instrument
MIDI
Instrument mode
HIGH_SENS+GRISM
Stations
U2 U3
Projected baselines
Baseline Length start Length end Angle start Angle end
U2-U3 42.6200 42.7070 51.5000 51.4000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 078.C-0815(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE SEARCH,OBJECT,DISPERSED
MJD-OBS 54136.08673611
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME mwc480
RA 74.692942
DEC 29.84358
HIERARCH ESO INS OPT1 ID HIGH_SENS
HIERARCH ESO INS GRIS ID GRISM
HIERARCH ESO ISS CONF NTEL 2
HIERARCH ESO ISS CONF STATION1 U2
HIERARCH ESO ISS CONF STATION2 U3
EXPTIME 66.2399989
HIERARCH ESO DET DIT 0.0288
HIERARCH ESO DET NDIT 2300
HIERARCH ESO ISS PBL12 START 42.62
HIERARCH ESO ISS PBL12 END 42.707
HIERARCH ESO ISS PBLA12 START 51.5
HIERARCH ESO ISS PBLA12 END 51.4
HIERARCH ESO ISS AMBI TAU0 START 0.002891
HIERARCH ESO ISS AMBI TAU0 END 0.003506
HIERARCH ESO ISS AMBI TEMP 15.04
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.73