Exposure
ID
MIDI.2014-01-15T00:37:53.000_1
Header ID
MIDI.2014-01-15T00:37:53.000
Date updated
2014-01-15 01:50:43 UTC+0000
Release date
2014-01-15 00:37:52 UTC+0000
UTC Start
2014-01-15 00:37:53.000
UTC End
2014-01-15 00:38:41.960
MJD Start
56672.02630787
MJD End
56672.02687453667
Exposure time (s)
49.0
Validation level
1
Tau 0: Coherence time (s)
0.0059145
Ambient temperature (°C)
12.54
Seeing (arcsec)
1.195
Observation
ID
29912
Category
calibrator
Program ID
092.C-0086(B)
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
21083
Name
HD20644
RA
50.084735
DEC
29.04851
Instrument
Interferometer
VLTI
Instrument
MIDI
Instrument mode
HIGH_SENS+GRISM
Stations
U2 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U2-U4 89.1820 89.2120 83.4000 83.2000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 092.C-0086(B)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE SEARCH,OBJECT,DISPERSED
MJD-OBS 56672.02630787
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD20644
RA 50.084735
DEC 29.04851
HIERARCH ESO INS OPT1 ID HIGH_SENS
HIERARCH ESO INS GRIS ID GRISM
HIERARCH ESO ISS CONF NTEL 2
HIERARCH ESO ISS CONF STATION1 U2
HIERARCH ESO ISS CONF STATION2 U4
EXPTIME 48.9599992
HIERARCH ESO DET DIT 0.0288
HIERARCH ESO DET NDIT 1700
HIERARCH ESO ISS PBL12 START 89.182
HIERARCH ESO ISS PBL12 END 89.212
HIERARCH ESO ISS PBLA12 START 83.4
HIERARCH ESO ISS PBLA12 END 83.2
HIERARCH ESO ISS AMBI TAU0 START 0.006588
HIERARCH ESO ISS AMBI TAU0 END 0.005241
HIERARCH ESO ISS AMBI TEMP 12.54
HIERARCH ESO ISS AMBI FWHM START 1.12
HIERARCH ESO ISS AMBI FWHM END 1.27