Exposure
ID
MIDI.2013-01-15T01:06:12.053_1
Header ID
MIDI.2013-01-15T01:06:12.053
Date updated
2013-01-15 01:31:26 UTC+0000
Release date
2013-01-15 01:06:12 UTC+0000
UTC Start
2013-01-15 01:06:12.053
UTC End
2013-01-15 01:06:44.993
MJD Start
56307.04597283
MJD End
56307.04635408
Exposure time (s)
32.9
Validation level
1
Tau 0: Coherence time (s)
0.0048455
Ambient temperature (°C)
14.45
Seeing (arcsec)
0.77
Observation
ID
27916
Category
calibrator
Program ID
60.A-9006(A)
Program Title
MIDI CALIBRATORS
Program Type
Normal
PI / COI
MIDI TEAM
Target
ID
19907
Name
alf Ari
RA
31.793814
DEC
23.46209
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 81.4130 81.6520 218.8000 218.8000
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 56307.04597283
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alf Ari
RA 31.793814
DEC 23.46209
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 81.413
HIERARCH ESO ISS PBL12 END 81.652
HIERARCH ESO ISS PBLA12 START 218.8
HIERARCH ESO ISS PBLA12 END 218.8
HIERARCH ESO ISS AMBI TAU0 START 0.004905
HIERARCH ESO ISS AMBI TAU0 END 0.004786
HIERARCH ESO ISS AMBI TEMP 14.45
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.77