Exposure
ID
AMBER.2012-12-06T05:37:22.872_1
Header ID
AMBER.2012-12-06T05:37:22.872
Date updated
2012-12-06 07:01:19 UTC+0000
Release date
2013-12-06 05:37:22 UTC+0000
UTC Start
2012-12-06 05:37:22.872
UTC End
2012-12-06 05:39:42.872
MJD Start
56267.2342925
MJD End
56267.23591287037
Exposure time (s)
140.0
Validation level
1
Tau 0: Coherence time (s)
0.0043935
Ambient temperature (°C)
12.95
Seeing (arcsec)
0.8300000000000001
Observation
ID
9333
Category
science
Program ID
090.C-0415(B)
Program Title
VLTI+CHARA HIGH-FIDELITY INTERFEROMETRIC IMAGING OF THE INNER RIM STRUCTURE IN A PROTOTYPICAL HERBIG~AE STAR
Program Type
Normal
PI / COI
KRAUS/ HARRIES
Target
ID
8739
Name
AB Aur
RA
73.94091
DEC
30.55114
Instrument
Interferometer
VLTI
Instrument
AMBER
Instrument mode
Medium_K_1_2.1
Stations
D0 I1 G1
Projected baselines
Baseline Length start Length end Angle start Angle end
D0-I1 76.7220 76.3990 88.2000 87.8000
D0-G1 49.1390 48.6420 116.9000 116.8000
I1-G1 41.0530 41.2400 233.1000 233.0000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 090.C-0415(B)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 56267.2342925
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME AB Aur
RA 73.94091
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 G1
EXPTIME 2.0
HIERARCH ESO DET DIT 2.0
HIERARCH ESO DET NDIT 70
HIERARCH ESO ISS PBL12 START 76.722
HIERARCH ESO ISS PBL12 END 76.399
HIERARCH ESO ISS PBLA12 START 88.2
HIERARCH ESO ISS PBLA12 END 87.8
HIERARCH ESO ISS PBL13 START 49.139
HIERARCH ESO ISS PBL13 END 48.642
HIERARCH ESO ISS PBLA13 START 116.9
HIERARCH ESO ISS PBLA13 END 116.8
HIERARCH ESO ISS PBL23 START 41.053
HIERARCH ESO ISS PBL23 END 41.24
HIERARCH ESO ISS PBLA23 START 233.1
HIERARCH ESO ISS PBLA23 END 233.0
HIERARCH ESO ISS AMBI TAU0 START 0.004178
HIERARCH ESO ISS AMBI TAU0 END 0.004609
HIERARCH ESO ISS AMBI TEMP 12.95
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.79