Exposure
ID
MIDI.2013-12-30T03:10:27.000_1
Header ID
MIDI.2013-12-30T03:10:27.000
Date updated
2013-12-30 04:20:44 UTC+0000
Release date
2013-12-30 03:10:26 UTC+0000
UTC Start
2013-12-30 03:10:27.000
UTC End
2013-12-30 03:11:10.520
MJD Start
56656.13225694
MJD End
56656.1327606437
Exposure time (s)
43.5
Validation level
1
Tau 0: Coherence time (s)
0.0023525
Ambient temperature (°C)
15.74
Seeing (arcsec)
1.385
Observation
ID
29764
Category
calibrator
Program ID
092.C-0086(D)
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
20989
Name
HD20644
RA
50.084902
DEC
29.04843
Instrument
Interferometer
VLTI
Instrument
MIDI
Instrument mode
HIGH_SENS+GRISM
Stations
K0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-J3 29.0800 28.9740 330.9000 331.1000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 092.C-0086(D)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE SEARCH,OBJECT,DISPERSED
MJD-OBS 56656.13225694
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD20644
RA 50.084902
DEC 29.04843
HIERARCH ESO INS OPT1 ID HIGH_SENS
HIERARCH ESO INS GRIS ID GRISM
HIERARCH ESO ISS CONF NTEL 2
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 J3
EXPTIME 43.5199989
HIERARCH ESO DET DIT 0.0256
HIERARCH ESO DET NDIT 1700
HIERARCH ESO ISS PBL12 START 29.08
HIERARCH ESO ISS PBL12 END 28.974
HIERARCH ESO ISS PBLA12 START 330.9
HIERARCH ESO ISS PBLA12 END 331.1
HIERARCH ESO ISS AMBI TAU0 START 0.002274
HIERARCH ESO ISS AMBI TAU0 END 0.002431
HIERARCH ESO ISS AMBI TEMP 15.74
HIERARCH ESO ISS AMBI FWHM START 1.43
HIERARCH ESO ISS AMBI FWHM END 1.34