Exposure
ID
AMBER.2007-09-09T00:07:53.759_1
Header ID
AMBER.2007-09-09T00:07:53.759
Date updated
2010-11-30 09:20:26 UTC+0000
Release date
2008-10-02 09:06:42 UTC+0000
UTC Start
2007-09-09 00:07:53.759
UTC End
2007-09-09 00:08:19.759
MJD Start
54352.0054833209
MJD End
54352.0057842468
Exposure time (s)
26.0
Validation level
1
Tau 0: Coherence time (s)
0.0036295
Ambient temperature (°C)
11.02
Seeing (arcsec)
0.865
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 84.0690 84.1520 217.8000 217.8000
K0-A0 123.8950 123.7750 245.0000 244.9000
G1-A0 62.3290 62.0660 283.0000 283.0000
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 54352.0054833209
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 84.069
HIERARCH ESO ISS PBL12 END 84.152
HIERARCH ESO ISS PBLA12 START 217.8
HIERARCH ESO ISS PBLA12 END 217.8
HIERARCH ESO ISS PBL13 START 123.895
HIERARCH ESO ISS PBL13 END 123.775
HIERARCH ESO ISS PBLA13 START 245.0
HIERARCH ESO ISS PBLA13 END 244.9
HIERARCH ESO ISS PBL23 START 62.329
HIERARCH ESO ISS PBL23 END 62.066
HIERARCH ESO ISS PBLA23 START 283.0
HIERARCH ESO ISS PBLA23 END 283.0
HIERARCH ESO ISS AMBI TAU0 START 0.003547
HIERARCH ESO ISS AMBI TAU0 END 0.003712
HIERARCH ESO ISS AMBI TEMP 11.02
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.86