Exposure
ID
AMBER.2012-10-29T08:29:51.619_1
Header ID
AMBER.2012-10-29T08:29:51.619
Date updated
2012-10-29 10:01:17 UTC+0000
Release date
2013-10-29 08:29:51 UTC+0000
UTC Start
2012-10-29 08:29:51.619
UTC End
2012-10-29 08:30:41.619
MJD Start
56229.3540696694
MJD End
56229.354648373104
Exposure time (s)
50.0
Validation level
1
Tau 0: Coherence time (s)
0.002639
Ambient temperature (°C)
15.73
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 46.1600 46.2500 41.8000 41.8000
U1-U4 129.2360 129.2940 63.1000 63.0000
U2-U4 87.8410 87.7740 74.1000 74.0000
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 56229.3540696694
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 46.16
HIERARCH ESO ISS PBL12 END 46.25
HIERARCH ESO ISS PBLA12 START 41.8
HIERARCH ESO ISS PBLA12 END 41.8
HIERARCH ESO ISS PBL13 START 129.236
HIERARCH ESO ISS PBL13 END 129.294
HIERARCH ESO ISS PBLA13 START 63.1
HIERARCH ESO ISS PBLA13 END 63.0
HIERARCH ESO ISS PBL23 START 87.841
HIERARCH ESO ISS PBL23 END 87.774
HIERARCH ESO ISS PBLA23 START 74.1
HIERARCH ESO ISS PBLA23 END 74.0
HIERARCH ESO ISS AMBI TAU0 START 0.002615
HIERARCH ESO ISS AMBI TAU0 END 0.002663
HIERARCH ESO ISS AMBI TEMP 15.73
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 0.93