Exposure
ID
MIDI.2014-01-14T01:15:01.000_1
Header ID
MIDI.2014-01-14T01:15:01.000
Date updated
2014-01-14 02:30:33 UTC+0000
Release date
2014-01-14 01:15:01 UTC+0000
UTC Start
2014-01-14 01:15:01.000
UTC End
2014-01-14 01:15:49.960
MJD Start
56671.05209491
MJD End
56671.05266157667
Exposure time (s)
49.0
Validation level
1
Tau 0: Coherence time (s)
0.0114985
Ambient temperature (°C)
15.6
Seeing (arcsec)
0.575
Observation
ID
29885
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+GRISM
Stations
U1 U3
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U3 83.3120 83.5170 47.0000 47.0000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 092.C-0086(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE SEARCH,OBJECT,DISPERSED
MJD-OBS 56671.05209491
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 GRISM
HIERARCH ESO ISS CONF NTEL 2
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U3
EXPTIME 48.9311992
HIERARCH ESO DET DIT 0.0288
HIERARCH ESO DET NDIT 1700
HIERARCH ESO ISS PBL12 START 83.312
HIERARCH ESO ISS PBL12 END 83.517
HIERARCH ESO ISS PBLA12 START 47.0
HIERARCH ESO ISS PBLA12 END 47.0
HIERARCH ESO ISS AMBI TAU0 START 0.01163
HIERARCH ESO ISS AMBI TAU0 END 0.011367
HIERARCH ESO ISS AMBI TEMP 15.6
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.59