Exposure
ID
MIDI.2008-10-09T09:26:34.304_1
Header ID
MIDI.2008-10-09T09:26:34.304
Date updated
2011-07-14 22:48:41 UTC+0000
Release date
2008-10-09 09:26:34 UTC+0000
UTC Start
2008-10-09 09:26:34.304
UTC End
2008-10-09 09:27:02.464
MJD Start
54748.39345259
MJD End
54748.3937785159
Exposure time (s)
28.2
Validation level
1
Tau 0: Coherence time (s)
0.0037125
Ambient temperature (°C)
11.25
Seeing (arcsec)
0.61
Observation
ID
20261
Category
calibrator
Program ID
60.A-9224(A)
Program Title
MIDI TEST ACCOUNT
Program Type
Normal
PI / COI
VINCI TEAM
Target
ID
14842
Name
hd-31398
RA
74.248412
DEC
33.16605
Instrument
Interferometer
VLTI
Instrument
MIDI
Instrument mode
HIGH_SENS+GRISM
Stations
G2 G0
Projected baselines
Baseline Length start Length end Angle start Angle end
G2-G0 12.2990 12.2410 155.3000 155.6000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9224(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE SEARCH,OBJECT,DISPERSED
MJD-OBS 54748.39345259
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME hd-31398
RA 74.248412
DEC 33.16605
HIERARCH ESO INS OPT1 ID HIGH_SENS
HIERARCH ESO INS GRIS ID GRISM
HIERARCH ESO ISS CONF NTEL 2
HIERARCH ESO ISS CONF STATION1 G2
HIERARCH ESO ISS CONF STATION2 G0
EXPTIME 28.1599993
HIERARCH ESO DET DIT 0.0256
HIERARCH ESO DET NDIT 1100
HIERARCH ESO ISS PBL12 START 12.299
HIERARCH ESO ISS PBL12 END 12.241
HIERARCH ESO ISS PBLA12 START 155.3
HIERARCH ESO ISS PBLA12 END 155.6
HIERARCH ESO ISS AMBI TAU0 START 0.003582
HIERARCH ESO ISS AMBI TAU0 END 0.003843
HIERARCH ESO ISS AMBI TEMP 11.25
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.59