Exposure
ID
AMBER.2012-10-29T08:30:59.627_1
Header ID
AMBER.2012-10-29T08:30:59.627
Date updated
2012-10-29 10:01:19 UTC+0000
Release date
2013-10-29 08:30:59 UTC+0000
UTC Start
2012-10-29 08:30:59.627
UTC End
2012-10-29 08:31:49.627
MJD Start
56229.3548567891
MJD End
56229.3554354928
Exposure time (s)
50.0
Validation level
1
Tau 0: Coherence time (s)
0.002635
Ambient temperature (°C)
15.74
Seeing (arcsec)
0.94
Observation
ID
9230
Category
science
Program ID
090.C-0070(A)
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
8638
Name
GM Aur
RA
73.795686
DEC
30.36667
Instrument
Interferometer
VLTI
Instrument
AMBER
Instrument mode
Low_JHK
Stations
U1 U2 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 46.2530 46.3430 41.8000 41.8000
U1-U4 129.2950 129.3510 63.0000 62.9000
U2-U4 87.7720 87.7030 74.0000 73.8000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 090.C-0070(A)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 56229.3548567891
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME GM Aur
RA 73.795686
DEC 30.36667
HIERARCH ESO OCS OBS SPECCONF Low_JHK
HIERARCH ESO ISS CONF NTEL 3
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U4
EXPTIME 0.1
HIERARCH ESO DET DIT 0.1
HIERARCH ESO DET NDIT 500
HIERARCH ESO ISS PBL12 START 46.253
HIERARCH ESO ISS PBL12 END 46.343
HIERARCH ESO ISS PBLA12 START 41.8
HIERARCH ESO ISS PBLA12 END 41.8
HIERARCH ESO ISS PBL13 START 129.295
HIERARCH ESO ISS PBL13 END 129.351
HIERARCH ESO ISS PBLA13 START 63.0
HIERARCH ESO ISS PBLA13 END 62.9
HIERARCH ESO ISS PBL23 START 87.772
HIERARCH ESO ISS PBL23 END 87.703
HIERARCH ESO ISS PBLA23 START 74.0
HIERARCH ESO ISS PBLA23 END 73.8
HIERARCH ESO ISS AMBI TAU0 START 0.002663
HIERARCH ESO ISS AMBI TAU0 END 0.002607
HIERARCH ESO ISS AMBI TEMP 15.74
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.95