Exposure
ID
MIDI.2013-10-20T06:15:03.000_1
Header ID
MIDI.2013-10-20T06:15:03.000
Date updated
2013-10-20 08:32:21 UTC+0000
Release date
2013-10-20 06:15:03 UTC+0000
UTC Start
2013-10-20 06:15:03.000
UTC End
2013-10-20 06:15:51.960
MJD Start
56585.26045139
MJD End
56585.26101805667
Exposure time (s)
49.0
Validation level
1
Tau 0: Coherence time (s)
0.0030535
Ambient temperature (°C)
11.32
Seeing (arcsec)
0.6950000000000001
Observation
ID
29470
Category
calibrator
Program ID
092.C-0684(C)
Program Title
A POSSIBLE MULTI-COMPONENT DUSTY DISK IN THE CLOSE BINARY SYSTEM V892~TAU
Program Type
Normal
PI / COI
RATZKA/ LABADIE/ LEINERT/ GRELLMANN
Target
ID
20811
Name
HD25604
RA
61.173905
DEC
22.08176
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 86.4730 86.5830 87.4000 87.3000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 092.C-0684(C)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE SEARCH,OBJECT,DISPERSED
MJD-OBS 56585.26045139
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD25604
RA 61.173905
DEC 22.08176
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 86.473
HIERARCH ESO ISS PBL12 END 86.583
HIERARCH ESO ISS PBLA12 START 87.4
HIERARCH ESO ISS PBLA12 END 87.3
HIERARCH ESO ISS AMBI TAU0 START 0.003126
HIERARCH ESO ISS AMBI TAU0 END 0.002981
HIERARCH ESO ISS AMBI TEMP 11.32
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.71