Exposure
ID
AMBER.2012-12-06T05:53:57.622_1
Header ID
AMBER.2012-12-06T05:53:57.622
Date updated
2012-12-06 07:31:41 UTC+0000
Release date
2013-12-06 05:53:57 UTC+0000
UTC Start
2012-12-06 05:53:57.622
UTC End
2012-12-06 05:55:12.622
MJD Start
56267.24580581
MJD End
56267.24667386556
Exposure time (s)
75.0
Validation level
1
Tau 0: Coherence time (s)
0.0050995
Ambient temperature (°C)
12.31
Seeing (arcsec)
0.71
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 74.7020 74.5070 86.0000 85.8000
D0-G1 46.1500 45.8730 116.5000 116.5000
I1-G1 42.1040 42.1930 232.1000 232.0000
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 56267.24580581
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 5.0
HIERARCH ESO DET DIT 5.0
HIERARCH ESO DET NDIT 15
HIERARCH ESO ISS PBL12 START 74.702
HIERARCH ESO ISS PBL12 END 74.507
HIERARCH ESO ISS PBLA12 START 86.0
HIERARCH ESO ISS PBLA12 END 85.8
HIERARCH ESO ISS PBL13 START 46.15
HIERARCH ESO ISS PBL13 END 45.873
HIERARCH ESO ISS PBLA13 START 116.5
HIERARCH ESO ISS PBLA13 END 116.5
HIERARCH ESO ISS PBL23 START 42.104
HIERARCH ESO ISS PBL23 END 42.193
HIERARCH ESO ISS PBLA23 START 232.1
HIERARCH ESO ISS PBLA23 END 232.0
HIERARCH ESO ISS AMBI TAU0 START 0.004876
HIERARCH ESO ISS AMBI TAU0 END 0.005323
HIERARCH ESO ISS AMBI TEMP 12.31
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.68