Exposure
ID
MIDI.2013-12-28T01:38:41.000_1
Header ID
MIDI.2013-12-28T01:38:41.000
Date updated
2013-12-28 01:50:39 UTC+0000
Release date
2013-12-28 01:38:40 UTC+0000
UTC Start
2013-12-28 01:38:41.000
UTC End
2013-12-28 01:39:45.080
MJD Start
56654.06853009
MJD End
56654.0692717567
Exposure time (s)
64.1
Validation level
1
Tau 0: Coherence time (s)
0.0021265
Ambient temperature (°C)
15.0
Seeing (arcsec)
1.455
Observation
ID
29754
Category
calibrator
Program ID
60.A-9801(M)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
20985
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 35.3810 35.2350 330.3000 330.5000
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 56654.06853009
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 64.0799972
HIERARCH ESO DET DIT 0.018
HIERARCH ESO DET NDIT 3560
HIERARCH ESO ISS PBL12 START 35.381
HIERARCH ESO ISS PBL12 END 35.235
HIERARCH ESO ISS PBLA12 START 330.3
HIERARCH ESO ISS PBLA12 END 330.5
HIERARCH ESO ISS AMBI TAU0 START 0.00207
HIERARCH ESO ISS AMBI TAU0 END 0.002183
HIERARCH ESO ISS AMBI TEMP 15.0
HIERARCH ESO ISS AMBI FWHM START 1.5
HIERARCH ESO ISS AMBI FWHM END 1.41