Exposure
ID
AMBER.2012-12-02T07:02:24.518_1
Header ID
AMBER.2012-12-02T07:02:24.518
Date updated
2012-12-02 08:33:52 UTC+0000
Release date
2013-12-02 07:02:24 UTC+0000
UTC Start
2012-12-02 07:02:24.518
UTC End
2012-12-02 07:03:39.518
MJD Start
56263.293339327
MJD End
56263.294207382554
Exposure time (s)
75.0
Validation level
1
Tau 0: Coherence time (s)
0.004401
Ambient temperature (°C)
13.96
Seeing (arcsec)
0.74
Observation
ID
9302
Category
science
Program ID
090.C-0415(A)
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
8710
Name
AB Aur
RA
73.94088
DEC
30.55116
Instrument
Interferometer
VLTI
Instrument
AMBER
Instrument mode
Low_JHK
Stations
A1 K0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A1-K0 128.5670 128.5200 59.1000 58.9000
A1-J3 134.0600 134.2150 48.2000 48.1000
K0-J3 25.6030 25.4970 336.0000 336.4000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 090.C-0415(A)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 56263.293339327
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME AB Aur
RA 73.94088
DEC 30.55116
HIERARCH ESO OCS OBS SPECCONF Low_JHK
HIERARCH ESO ISS CONF NTEL 3
HIERARCH ESO ISS CONF STATION1 A1
HIERARCH ESO ISS CONF STATION2 K0
HIERARCH ESO ISS CONF STATION3 J3
EXPTIME 0.3
HIERARCH ESO DET DIT 0.3
HIERARCH ESO DET NDIT 250
HIERARCH ESO ISS PBL12 START 128.567
HIERARCH ESO ISS PBL12 END 128.52
HIERARCH ESO ISS PBLA12 START 59.1
HIERARCH ESO ISS PBLA12 END 58.9
HIERARCH ESO ISS PBL13 START 134.06
HIERARCH ESO ISS PBL13 END 134.215
HIERARCH ESO ISS PBLA13 START 48.2
HIERARCH ESO ISS PBLA13 END 48.1
HIERARCH ESO ISS PBL23 START 25.603
HIERARCH ESO ISS PBL23 END 25.497
HIERARCH ESO ISS PBLA23 START 336.0
HIERARCH ESO ISS PBLA23 END 336.4
HIERARCH ESO ISS AMBI TAU0 START 0.004533
HIERARCH ESO ISS AMBI TAU0 END 0.004269
HIERARCH ESO ISS AMBI TEMP 13.96
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.76