Exposure
ID
MIDI.2007-01-29T01:28:03.013_1
Header ID
MIDI.2007-01-29T01:28:03.013
Date updated
2011-07-14 12:25:51 UTC+0000
Release date
2007-01-29 01:28:03 UTC+0000
UTC Start
2007-01-29 01:28:03.013
UTC End
2007-01-29 01:28:18.853
MJD Start
54129.06114598
MJD End
54129.0613293133
Exposure time (s)
15.8
Validation level
1
Tau 0: Coherence time (s)
0.0030595
Ambient temperature (°C)
12.25
Seeing (arcsec)
0.69
Observation
ID
16491
Category
calibrator
Program ID
60.A-9006(A)
Program Title
MIDI CALIBRATORS
Program Type
Normal
PI / COI
MIDI TEAM
Target
ID
14193
Name
hd-31398
RA
74.248412
DEC
33.16608
Instrument
Interferometer
VLTI
Instrument
MIDI
Instrument mode
HIGH_SENS+PRISM
Stations
E0 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
E0-K0 78.1590 78.3410 77.3000 76.9000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9006(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE TRACK,OBJECT,DISPERSED
MJD-OBS 54129.06114598
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME hd-31398
RA 74.248412
DEC 33.16608
HIERARCH ESO INS OPT1 ID HIGH_SENS
HIERARCH ESO INS GRIS ID PRISM
HIERARCH ESO ISS CONF NTEL 2
HIERARCH ESO ISS CONF STATION1 E0
HIERARCH ESO ISS CONF STATION2 K0
EXPTIME 15.8399993
HIERARCH ESO DET DIT 0.018
HIERARCH ESO DET NDIT 880
HIERARCH ESO ISS PBL12 START 78.159
HIERARCH ESO ISS PBL12 END 78.341
HIERARCH ESO ISS PBLA12 START 77.3
HIERARCH ESO ISS PBLA12 END 76.9
HIERARCH ESO ISS AMBI TAU0 START 0.003061
HIERARCH ESO ISS AMBI TAU0 END 0.003058
HIERARCH ESO ISS AMBI TEMP 12.25
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.69