Exposure
ID
MIDI.2008-04-24T04:01:39.000_1
Header ID
MIDI.2008-04-24T04:01:39.000
Date updated
2010-11-30 09:20:26 UTC+0000
Release date
2008-04-24 04:01:39 UTC+0000
UTC Start
2008-04-24 04:01:39.000
UTC End
2008-04-24 04:03:04.440
MJD Start
54580.1678125
MJD End
54580.1688013889
Exposure time (s)
85.4
Validation level
1
Tau 0: Coherence time (s)
0.0023925
Ambient temperature (°C)
16.25
Seeing (arcsec)
1.185
Observation
ID
19572
Category
calibrator
Program ID
081.B-0092(A)
Program Title
EXPLORATORY MIDI OBSERVATIONS OF NGC,4151 AND 3C,273
Program Type
GTO
PI / COI
MEISENHEIMER/BURTSCHER/TRISTRAM/JAFFE/RABAN/ROETTGERING/LEINERT/COTTON/GRASER/HENNING/LOPEZ/PERRIN/SWAIN
Target
ID
15361
Name
HD094336
RA
163.395243
DEC
26.20778
Instrument
Interferometer
VLTI
Instrument
MIDI
Instrument mode
HIGH_SENS+PRISM
Stations
U2 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U2-U4 79.6630 79.3790 65.1000 64.8000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 081.B-0092(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE TRACK,OBJECT,DISPERSED
MJD-OBS 54580.1678125
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD094336
RA 163.395243
DEC 26.20778
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 U4
EXPTIME 85.4400007
HIERARCH ESO DET DIT 0.024
HIERARCH ESO DET NDIT 3560
HIERARCH ESO ISS PBL12 START 79.663
HIERARCH ESO ISS PBL12 END 79.379
HIERARCH ESO ISS PBLA12 START 65.1
HIERARCH ESO ISS PBLA12 END 64.8
HIERARCH ESO ISS AMBI TAU0 START 0.0023
HIERARCH ESO ISS AMBI TAU0 END 0.002485
HIERARCH ESO ISS AMBI TEMP 16.25
HIERARCH ESO ISS AMBI FWHM START 1.23
HIERARCH ESO ISS AMBI FWHM END 1.14