Exposure
ID
AMBER.2007-09-09T00:09:25.587_1
Header ID
AMBER.2007-09-09T00:09:25.587
Date updated
2010-11-30 09:20:26 UTC+0000
Release date
2008-10-02 09:06:43 UTC+0000
UTC Start
2007-09-09 00:09:25.587
UTC End
2007-09-09 00:09:51.587
MJD Start
54352.0065461458
MJD End
54352.0068470717
Exposure time (s)
26.0
Validation level
1
Tau 0: Coherence time (s)
0.0042765
Ambient temperature (°C)
11.04
Seeing (arcsec)
0.76
Observation
ID
937
Category
science
Program ID
079.D-0824(A)
Program Title
HIGH ACCURACY ANGULAR DIAMETERS OF GIANT STARS AS CRITICAL TESTS FOR STELLAR ATMOSPHERE MODELS
Program Type
Normal
PI / COI
THEVENIN/ KERVELLA/ HEITER/ KORN/ BIGOT/ ERIKSSON
Target
ID
812
Name
hd148897
RA
247.639632
DEC
20.47908
Instrument
Interferometer
VLTI
Instrument
AMBER
Instrument mode
Low_JHK
Stations
K0 G1 A0
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G1 84.1970 84.2800 217.8000 217.8000
K0-A0 123.7100 123.5880 244.8000 244.7000
G1-A0 61.9250 61.6610 283.0000 282.9000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 079.D-0824(A)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 54352.0065461458
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME hd148897
RA 247.639632
DEC 20.47908
HIERARCH ESO OCS OBS SPECCONF Low_JHK
HIERARCH ESO ISS CONF NTEL 3
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 A0
EXPTIME 0.026
HIERARCH ESO DET DIT 0.026
HIERARCH ESO DET NDIT 1000
HIERARCH ESO ISS PBL12 START 84.197
HIERARCH ESO ISS PBL12 END 84.28
HIERARCH ESO ISS PBLA12 START 217.8
HIERARCH ESO ISS PBLA12 END 217.8
HIERARCH ESO ISS PBL13 START 123.71
HIERARCH ESO ISS PBL13 END 123.588
HIERARCH ESO ISS PBLA13 START 244.8
HIERARCH ESO ISS PBLA13 END 244.7
HIERARCH ESO ISS PBL23 START 61.925
HIERARCH ESO ISS PBL23 END 61.661
HIERARCH ESO ISS PBLA23 START 283.0
HIERARCH ESO ISS PBLA23 END 282.9
HIERARCH ESO ISS AMBI TAU0 START 0.004186
HIERARCH ESO ISS AMBI TAU0 END 0.004367
HIERARCH ESO ISS AMBI TEMP 11.04
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.77