Exposure
ID
AMBER.2012-10-29T07:39:59.406_1
Header ID
AMBER.2012-10-29T07:39:59.406
Date updated
2012-10-29 09:01:09 UTC+0000
Release date
2013-10-29 07:39:59 UTC+0000
UTC Start
2012-10-29 07:39:59.406
UTC End
2012-10-29 07:40:49.406
MJD Start
56229.3194375683
MJD End
56229.320016272
Exposure time (s)
50.0
Validation level
1
Tau 0: Coherence time (s)
0.002366
Ambient temperature (°C)
15.89
Seeing (arcsec)
1.045
Observation
ID
9228
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
8636
Name
LkCa15
RA
69.823879
DEC
22.3509
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 46.8530 46.9430 38.0000 38.0000
U1-U4 128.0600 128.1570 65.3000 65.2000
U2-U4 89.0600 89.0230 79.3000 79.2000
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 56229.3194375683
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME LkCa15
RA 69.823879
DEC 22.3509
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 46.853
HIERARCH ESO ISS PBL12 END 46.943
HIERARCH ESO ISS PBLA12 START 38.0
HIERARCH ESO ISS PBLA12 END 38.0
HIERARCH ESO ISS PBL13 START 128.06
HIERARCH ESO ISS PBL13 END 128.157
HIERARCH ESO ISS PBLA13 START 65.3
HIERARCH ESO ISS PBLA13 END 65.2
HIERARCH ESO ISS PBL23 START 89.06
HIERARCH ESO ISS PBL23 END 89.023
HIERARCH ESO ISS PBLA23 START 79.3
HIERARCH ESO ISS PBLA23 END 79.2
HIERARCH ESO ISS AMBI TAU0 START 0.00246
HIERARCH ESO ISS AMBI TAU0 END 0.002272
HIERARCH ESO ISS AMBI TEMP 15.89
HIERARCH ESO ISS AMBI FWHM START 1.0
HIERARCH ESO ISS AMBI FWHM END 1.09