Exposure
ID
MIDI.2011-11-30T04:03:29.000_1
Header ID
MIDI.2011-11-30T04:03:29.000
Date updated
2011-12-01 08:09:51 UTC+0000
Release date
2012-11-30 04:03:29 UTC+0000
UTC Start
2011-11-30 04:03:29.000
UTC End
2011-11-30 04:04:33.080
MJD Start
55895.16908565
MJD End
55895.1698273167
Exposure time (s)
64.1
Validation level
1
Tau 0: Coherence time (s)
0.0061925
Ambient temperature (°C)
15.71
Seeing (arcsec)
0.725
Observation
ID
26461
Category
science
Program ID
087.C-0824(A)
Program Title
OPTIMIZING THE MIDI DIFFERENTIAL PHASE PRECISION AS A STEP TOWARDS DIRECT PLANET DETECTION.
Program Type
GTO
PI / COI
POTT/ MULLER/ LEINERT/ HENNING/ LOPEZ/ MATTER/ JAFFE/ LINZ/ FELDT/ RATZKA/ JAFFE/ SAHLMANN/ PERRIN
Target
ID
19069
Name
RYTau
RA
65.489208
DEC
28.44321
Instrument
Interferometer
VLTI
Instrument
MIDI
Instrument mode
HIGH_SENS+PRISM
Stations
D0 B2
Projected baselines
Baseline Length start Length end Angle start Angle end
D0-B2 22.0430 22.1380 217.3000 217.4000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 087.C-0824(A)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE TRACK,OBJECT,DISPERSED
MJD-OBS 55895.16908565
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME RYTau
RA 65.489208
DEC 28.44321
HIERARCH ESO INS OPT1 ID HIGH_SENS
HIERARCH ESO INS GRIS ID PRISM
HIERARCH ESO ISS CONF NTEL 2
HIERARCH ESO ISS CONF STATION1 D0
HIERARCH ESO ISS CONF STATION2 B2
EXPTIME 64.0799972
HIERARCH ESO DET DIT 0.018
HIERARCH ESO DET NDIT 3560
HIERARCH ESO ISS PBL12 START 22.043
HIERARCH ESO ISS PBL12 END 22.138
HIERARCH ESO ISS PBLA12 START 217.3
HIERARCH ESO ISS PBLA12 END 217.4
HIERARCH ESO ISS AMBI TAU0 START 0.00571
HIERARCH ESO ISS AMBI TAU0 END 0.006675
HIERARCH ESO ISS AMBI TEMP 15.71
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.67