Exposure
ID
MIDI.2009-12-28T00:15:38.000_1
Header ID
MIDI.2009-12-28T00:15:38.000
Date updated
2011-07-15 07:01:11 UTC+0000
Release date
2009-12-28 00:15:38 UTC+0000
UTC Start
2009-12-28 00:15:38.000
UTC End
2009-12-28 00:16:36.880
MJD Start
55193.01085648
MJD End
55193.0115379615
Exposure time (s)
58.9
Validation level
1
Tau 0: Coherence time (s)
0.004251
Ambient temperature (°C)
13.22
Seeing (arcsec)
1.22
Observation
ID
22679
Category
calibrator
Program ID
60.A-9006(A)
Program Title
MIDI CALIBRATORS
Program Type
Normal
PI / COI
MIDI TEAM
Target
ID
16952
Name
alf-Ari
RA
31.794257
DEC
23.46251
Instrument
Interferometer
VLTI
Instrument
MIDI
Instrument mode
HIGH_SENS+GRISM
Stations
H0 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
H0-K0 30.7960 30.8440 77.7000 77.6000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9006(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE SEARCH,OBJECT,DISPERSED
MJD-OBS 55193.01085648
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alf-Ari
RA 31.794257
DEC 23.46251
HIERARCH ESO INS OPT1 ID HIGH_SENS
HIERARCH ESO INS GRIS ID GRISM
HIERARCH ESO ISS CONF NTEL 2
HIERARCH ESO ISS CONF STATION1 H0
HIERARCH ESO ISS CONF STATION2 K0
EXPTIME 55.7823986
HIERARCH ESO DET DIT 0.0256
HIERARCH ESO DET NDIT 2300
HIERARCH ESO ISS PBL12 START 30.796
HIERARCH ESO ISS PBL12 END 30.844
HIERARCH ESO ISS PBLA12 START 77.7
HIERARCH ESO ISS PBLA12 END 77.6
HIERARCH ESO ISS AMBI TAU0 START 0.004251
HIERARCH ESO ISS AMBI TAU0 END 0.004251
HIERARCH ESO ISS AMBI TEMP 13.22
HIERARCH ESO ISS AMBI FWHM START 1.22
HIERARCH ESO ISS AMBI FWHM END 1.22