Exposure
ID
AMBER.2012-12-07T05:38:49.930_1
Header ID
AMBER.2012-12-07T05:38:49.930
Date updated
2012-12-07 07:01:32 UTC+0000
Release date
2013-12-07 05:38:49 UTC+0000
UTC Start
2012-12-07 05:38:49.930
UTC End
2012-12-07 05:40:09.930
MJD Start
56268.23530012
MJD End
56268.23622604593
Exposure time (s)
80.0
Validation level
1
Tau 0: Coherence time (s)
0.00431
Ambient temperature (°C)
12.86
Seeing (arcsec)
0.925
Observation
ID
9346
Category
science
Program ID
090.C-0070(B)
Program Title
TRACING THE ORBITAL MOTION IN THE GW,ORI TRIPLE SYSTEM AND CONSTRAINING THE DISK STRUCTURE & ACCRETION PROPERTIES
Program Type
Normal
PI / COI
KRAUS/ BERGER/ LATHAM/ WEIGELT
Target
ID
8752
Name
AB Aur
RA
73.9409
DEC
30.55114
Instrument
Interferometer
VLTI
Instrument
AMBER
Instrument mode
Medium_K_1_2.1
Stations
D0 I1 H0
Projected baselines
Baseline Length start Length end Angle start Angle end
D0-I1 76.0960 75.8990 87.5000 87.3000
D0-H0 63.9670 63.9770 71.0000 70.8000
I1-H0 23.3580 23.2200 318.3000 318.5000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 090.C-0070(B)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 56268.23530012
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME AB Aur
RA 73.9409
DEC 30.55114
HIERARCH ESO OCS OBS SPECCONF Medium_K_1_2.1
HIERARCH ESO ISS CONF NTEL 3
HIERARCH ESO ISS CONF STATION1 D0
HIERARCH ESO ISS CONF STATION2 I1
HIERARCH ESO ISS CONF STATION3 H0
EXPTIME 2.0
HIERARCH ESO DET DIT 2.0
HIERARCH ESO DET NDIT 40
HIERARCH ESO ISS PBL12 START 76.096
HIERARCH ESO ISS PBL12 END 75.899
HIERARCH ESO ISS PBLA12 START 87.5
HIERARCH ESO ISS PBLA12 END 87.3
HIERARCH ESO ISS PBL13 START 63.967
HIERARCH ESO ISS PBL13 END 63.977
HIERARCH ESO ISS PBLA13 START 71.0
HIERARCH ESO ISS PBLA13 END 70.8
HIERARCH ESO ISS PBL23 START 23.358
HIERARCH ESO ISS PBL23 END 23.22
HIERARCH ESO ISS PBLA23 START 318.3
HIERARCH ESO ISS PBLA23 END 318.5
HIERARCH ESO ISS AMBI TAU0 START 0.004062
HIERARCH ESO ISS AMBI TAU0 END 0.004558
HIERARCH ESO ISS AMBI TEMP 12.86
HIERARCH ESO ISS AMBI FWHM START 0.98
HIERARCH ESO ISS AMBI FWHM END 0.87