Exposure
ID
AMBER.2007-01-08T02:38:51.783_1
Header ID
AMBER.2007-01-08T02:38:51.783
Date updated
2010-11-30 09:20:26 UTC+0000
Release date
2007-01-08 02:38:51 UTC+0000
UTC Start
2007-01-08 02:38:51.783
UTC End
2007-01-08 02:39:17.783
MJD Start
54108.1103215632
MJD End
54108.1106224891
Exposure time (s)
26.0
Validation level
1
Tau 0: Coherence time (s)
0.0051015
Ambient temperature (°C)
16.4
Seeing (arcsec)
0.725
Observation
ID
431
Category
calibrator
Program ID
078.C-0243(A)
Program Title
TESTING THE GRAIN GROWTH IN THE INNER REGION OF THE MWC 758 CIRCUMSTELLAR DISK WITH VLTI-AMBER
Program Type
Normal
PI / COI
ISELLA/ TATULLI/ TESTI/ NATTA
Target
ID
368
Name
HD34053
RA
78.865296
DEC
22.28469
Instrument
Interferometer
VLTI
Instrument
AMBER
Instrument mode
Low_JHK
Stations
U1 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U3 78.9510 79.1350 42.4000 42.5000
U1-U4 119.6820 119.8820 69.4000 69.3000
U3-U4 60.8900 60.8330 105.3000 105.3000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 078.C-0243(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 54108.1103215632
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD34053
RA 78.865296
DEC 22.28469
HIERARCH ESO OCS OBS SPECCONF Low_JHK
HIERARCH ESO ISS CONF NTEL 3
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U3
HIERARCH ESO ISS CONF STATION3 U4
EXPTIME 0.026
HIERARCH ESO DET DIT 0.026
HIERARCH ESO DET NDIT 1000
HIERARCH ESO ISS PBL12 START 78.951
HIERARCH ESO ISS PBL12 END 79.135
HIERARCH ESO ISS PBLA12 START 42.4
HIERARCH ESO ISS PBLA12 END 42.5
HIERARCH ESO ISS PBL13 START 119.682
HIERARCH ESO ISS PBL13 END 119.882
HIERARCH ESO ISS PBLA13 START 69.4
HIERARCH ESO ISS PBLA13 END 69.3
HIERARCH ESO ISS PBL23 START 60.89
HIERARCH ESO ISS PBL23 END 60.833
HIERARCH ESO ISS PBLA23 START 105.3
HIERARCH ESO ISS PBLA23 END 105.3
HIERARCH ESO ISS AMBI TAU0 START 0.005192
HIERARCH ESO ISS AMBI TAU0 END 0.005011
HIERARCH ESO ISS AMBI TEMP 16.4
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.74