Exposure
ID
MIDI.2009-01-21T03:56:22.992_1
Header ID
MIDI.2009-01-21T03:56:22.992
Date updated
2010-11-30 09:20:26 UTC+0000
Release date
2009-01-21 03:56:22 UTC+0000
UTC Start
2009-01-21 03:56:22.992
UTC End
2009-01-21 03:56:38.832
MJD Start
54852.164155
MJD End
54852.1643383333
Exposure time (s)
15.8
Validation level
1
Tau 0: Coherence time (s)
0.005008
Ambient temperature (°C)
12.46
Seeing (arcsec)
1.01
Observation
ID
20598
Category
calibrator
Program ID
082.C-0747(A)
Program Title
ON THE MORPHOLOGY AND THE ORIGIN OF PAHS IN DISKS AROUND HERBIG STARS
Program Type
GTO
PI / COI
AUDARD/ DI FOLCO/ CARMONA/ BALDOVIN SAAVEDRA
Target
ID
15831
Name
hd48329
RA
100.983149
DEC
25.1311
Instrument
Interferometer
VLTI
Instrument
MIDI
Instrument mode
HIGH_SENS+PRISM
Stations
H0 G0
Projected baselines
Baseline Length start Length end Angle start Angle end
H0-G0 31.7000 31.7470 254.6000 254.3000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 082.C-0747(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE TRACK,OBJECT,DISPERSED
MJD-OBS 54852.164155
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME hd48329
RA 100.983149
DEC 25.1311
HIERARCH ESO INS OPT1 ID HIGH_SENS
HIERARCH ESO INS GRIS ID PRISM
HIERARCH ESO ISS CONF NTEL 2
HIERARCH ESO ISS CONF STATION1 H0
HIERARCH ESO ISS CONF STATION2 G0
EXPTIME 15.8399993
HIERARCH ESO DET DIT 0.018
HIERARCH ESO DET NDIT 880
HIERARCH ESO ISS PBL12 START 31.7
HIERARCH ESO ISS PBL12 END 31.747
HIERARCH ESO ISS PBLA12 START 254.6
HIERARCH ESO ISS PBLA12 END 254.3
HIERARCH ESO ISS AMBI TAU0 START 0.004856
HIERARCH ESO ISS AMBI TAU0 END 0.00516
HIERARCH ESO ISS AMBI TEMP 12.46
HIERARCH ESO ISS AMBI FWHM START 1.04
HIERARCH ESO ISS AMBI FWHM END 0.98