Exposure
ID
MIDI.2010-03-01T02:23:47.000_1
Header ID
MIDI.2010-03-01T02:23:47.000
Date updated
2011-07-15 11:46:24 UTC+0000
Release date
2010-03-01 02:23:47 UTC+0000
UTC Start
2010-03-01 02:23:47.000
UTC End
2010-03-01 02:24:49.280
MJD Start
55256.09984954
MJD End
55256.1005703733
Exposure time (s)
62.3
Validation level
1
Tau 0: Coherence time (s)
0.0031475
Ambient temperature (°C)
12.38
Seeing (arcsec)
0.905
Observation
ID
23244
Category
calibrator
Program ID
084.B-0366(A)
Program Title
EXPLORING THE RADIAL STRUCTURE OF THE DUST TORUS IN QSOS WITH MIDI
Program Type
Normal
PI / COI
KISHIMOTO/ HONIG/ WEIGELT/ ANTONUCCI/ TRISTRAM/ DRIEBE/ MILLOUR
Target
ID
17233
Name
NGC3227
RA
155.877471
DEC
19.86514
Instrument
Interferometer
VLTI
Instrument
MIDI
Instrument mode
HIGH_SENS+PRISM
Stations
U1 U2
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 34.4320 34.5200 16.9000 17.2000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 084.B-0366(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE SEARCH,OBJECT,DISPERSED
MJD-OBS 55256.09984954
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME NGC3227
RA 155.877471
DEC 19.86514
HIERARCH ESO INS OPT1 ID HIGH_SENS
HIERARCH ESO INS GRIS ID PRISM
HIERARCH ESO ISS CONF NTEL 2
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
EXPTIME 62.2799973
HIERARCH ESO DET DIT 0.018
HIERARCH ESO DET NDIT 3460
HIERARCH ESO ISS PBL12 START 34.432
HIERARCH ESO ISS PBL12 END 34.52
HIERARCH ESO ISS PBLA12 START 16.9
HIERARCH ESO ISS PBLA12 END 17.2
HIERARCH ESO ISS AMBI TAU0 START 0.00298
HIERARCH ESO ISS AMBI TAU0 END 0.003315
HIERARCH ESO ISS AMBI TEMP 12.38
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 0.86