Exposure
ID
MIDI.2009-01-11T03:51:36.946_1
Header ID
MIDI.2009-01-11T03:51:36.946
Date updated
2011-07-15 00:33:47 UTC+0000
Release date
2009-01-11 03:51:36 UTC+0000
UTC Start
2009-01-11 03:51:36.946
UTC End
2009-01-11 03:52:09.886
MJD Start
54842.16084428
MJD End
54842.16122553
Exposure time (s)
32.9
Validation level
1
Tau 0: Coherence time (s)
0.0023
Ambient temperature (°C)
14.93
Seeing (arcsec)
-1.0
Observation
ID
20511
Category
calibrator
Program ID
082.D-0189(F)
Program Title
DO THE GEOMETRY AND KINEMATICS OF THE CIRCUMSTELLAR ENVIRONMENT OF BE STARS DEPENDS ON THEIR SPECTRAL TYPE?
Program Type
Normal
PI / COI
MEILLAND/ STEE/ MILLOUR/ KANAAN/ PETROV/ CHESNEAU/ DOMICIANO DE SOUZA
Target
ID
15777
Name
HD30354
RA
71.949922
DEC
22.1393
Instrument
Interferometer
VLTI
Instrument
MIDI
Instrument mode
SCI_PHOT+PRISM
Stations
U1 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U4 130.1970 130.1870 60.6000 60.5000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 082.D-0189(F)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE TRACK,OBJECT,DISPERSED,SCIPHOT
MJD-OBS 54842.16084428
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD30354
RA 71.949922
DEC 22.1393
HIERARCH ESO INS OPT1 ID SCI_PHOT
HIERARCH ESO INS GRIS ID PRISM
HIERARCH ESO ISS CONF NTEL 2
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U4
EXPTIME 32.9399986
HIERARCH ESO DET DIT 0.018
HIERARCH ESO DET NDIT 1830
HIERARCH ESO ISS PBL12 START 130.197
HIERARCH ESO ISS PBL12 END 130.187
HIERARCH ESO ISS PBLA12 START 60.6
HIERARCH ESO ISS PBLA12 END 60.5
HIERARCH ESO ISS AMBI TAU0 START 0.0023
HIERARCH ESO ISS AMBI TAU0 END 0.0023
HIERARCH ESO ISS AMBI TEMP 14.93
HIERARCH ESO ISS AMBI FWHM START -1.0
HIERARCH ESO ISS AMBI FWHM END -1.0