Exposure
ID
MIDI.2013-12-28T02:13:48.937_1
Header ID
MIDI.2013-12-28T02:13:48.937
Date updated
2013-12-28 02:20:56 UTC+0000
Release date
2013-12-28 02:13:48 UTC+0000
UTC Start
2013-12-28 02:13:48.937
UTC End
2013-12-28 02:14:04.777
MJD Start
56654.09292751
MJD End
56654.0931108433
Exposure time (s)
15.8
Validation level
1
Tau 0: Coherence time (s)
0.0028465
Ambient temperature (°C)
15.0
Seeing (arcsec)
0.935
Observation
ID
29752
Category
calibrator
Program ID
60.A-9801(M)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
20983
Name
alfAri
RA
31.793799
DEC
23.46208
Instrument
Interferometer
VLTI
Instrument
MIDI
Instrument mode
HIGH_SENS+PRISM
Stations
K0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-J3 32.6930 32.4650 335.9000 336.5000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9801(M)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE TRACK,OBJECT,DISPERSED
MJD-OBS 56654.09292751
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alfAri
RA 31.793799
DEC 23.46208
HIERARCH ESO INS OPT1 ID HIGH_SENS
HIERARCH ESO INS GRIS ID PRISM
HIERARCH ESO ISS CONF NTEL 2
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 J3
EXPTIME 15.8399993
HIERARCH ESO DET DIT 0.018
HIERARCH ESO DET NDIT 880
HIERARCH ESO ISS PBL12 START 32.693
HIERARCH ESO ISS PBL12 END 32.465
HIERARCH ESO ISS PBLA12 START 335.9
HIERARCH ESO ISS PBLA12 END 336.5
HIERARCH ESO ISS AMBI TAU0 START 0.002707
HIERARCH ESO ISS AMBI TAU0 END 0.002986
HIERARCH ESO ISS AMBI TEMP 15.0
HIERARCH ESO ISS AMBI FWHM START 0.98
HIERARCH ESO ISS AMBI FWHM END 0.89