Exposure
ID
MIDI.2011-11-07T05:28:05.053_1
Header ID
MIDI.2011-11-07T05:28:05.053
Date updated
2011-11-08 06:52:57 UTC+0000
Release date
2011-11-07 05:28:05 UTC+0000
UTC Start
2011-11-07 05:28:05.053
UTC End
2011-11-07 05:28:37.993
MJD Start
55872.22783626
MJD End
55872.22821751
Exposure time (s)
32.9
Validation level
1
Tau 0: Coherence time (s)
0.002122
Ambient temperature (°C)
17.09
Seeing (arcsec)
0.09
Observation
ID
26386
Category
calibrator
Program ID
60.A-9006(A)
Program Title
MIDI CALIBRATORS
Program Type
Normal
PI / COI
MIDI TEAM
Target
ID
19014
Name
alf-Ari
RA
31.793979
DEC
23.4621
Instrument
Interferometer
VLTI
Instrument
MIDI
Instrument mode
SCI_PHOT+PRISM
Stations
K0 G1
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G1 80.1510 80.4080 218.9000 218.9000
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,SCIPHOT
MJD-OBS 55872.22783626
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alf-Ari
RA 31.793979
DEC 23.4621
HIERARCH ESO INS OPT1 ID SCI_PHOT
HIERARCH ESO INS GRIS ID PRISM
HIERARCH ESO ISS CONF NTEL 2
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G1
EXPTIME 32.9399986
HIERARCH ESO DET DIT 0.018
HIERARCH ESO DET NDIT 1830
HIERARCH ESO ISS PBL12 START 80.151
HIERARCH ESO ISS PBL12 END 80.408
HIERARCH ESO ISS PBLA12 START 218.9
HIERARCH ESO ISS PBLA12 END 218.9
HIERARCH ESO ISS AMBI TAU0 START 0.002122
HIERARCH ESO ISS AMBI TAU0 END 0.002122
HIERARCH ESO ISS AMBI TEMP 17.09
HIERARCH ESO ISS AMBI FWHM START 1.18
HIERARCH ESO ISS AMBI FWHM END -1.0