Exposure
ID
MIDI.2014-01-14T01:18:53.469_1
Header ID
MIDI.2014-01-14T01:18:53.469
Date updated
2014-01-14 02:30:34 UTC+0000
Release date
2014-01-14 01:18:53 UTC+0000
UTC Start
2014-01-14 01:18:53.469
UTC End
2014-01-14 01:19:57.549
MJD Start
56671.05478552
MJD End
56671.05552718666
Exposure time (s)
64.1
Validation level
1
Tau 0: Coherence time (s)
0.0102925
Ambient temperature (°C)
15.59
Seeing (arcsec)
0.62
Observation
ID
29886
Category
calibrator
Program ID
092.C-0086(A)
Program Title
STUDYING THE INNER DISKS OF LOW-MASS YOUNG STELLAR OBJECTS, PART 9
Program Type
GTO
PI / COI
RATZKA/ GRELLMANN/ MOSONI/ ROCCATAGLIATA/ LEINERT/ DUTREY/ HENNING/ HERBST/ KOHLER/ LIGORI/ LOPEZ/ MULLER/ NICCOLINI/ POTT/ PASCUCCI/ PREIBISCH/ ZINNECKER
Target
ID
21068
Name
HD20644
RA
50.084798
DEC
29.04855
Instrument
Interferometer
VLTI
Instrument
MIDI
Instrument mode
HIGH_SENS+PRISM
Stations
U1 U3
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U3 83.7480 84.2120 46.9000 46.9000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 092.C-0086(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE TRACK,OBJECT,DISPERSED
MJD-OBS 56671.05478552
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD20644
RA 50.084798
DEC 29.04855
HIERARCH ESO INS OPT1 ID HIGH_SENS
HIERARCH ESO INS GRIS ID PRISM
HIERARCH ESO ISS CONF NTEL 2
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U3
EXPTIME 64.0799972
HIERARCH ESO DET DIT 0.018
HIERARCH ESO DET NDIT 3560
HIERARCH ESO ISS PBL12 START 83.748
HIERARCH ESO ISS PBL12 END 84.212
HIERARCH ESO ISS PBLA12 START 46.9
HIERARCH ESO ISS PBLA12 END 46.9
HIERARCH ESO ISS AMBI TAU0 START 0.009512
HIERARCH ESO ISS AMBI TAU0 END 0.011073
HIERARCH ESO ISS AMBI TEMP 15.59
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.58