Exposure
ID
MIDI.2007-01-06T04:17:10.000_1
Header ID
MIDI.2007-01-06T04:17:10.000
Date updated
2011-07-14 06:06:05 UTC+0000
Release date
2008-02-02 17:00:44 UTC+0000
UTC Start
2007-01-06 04:17:10.000
UTC End
2007-01-06 04:18:14.080
MJD Start
54106.17858796
MJD End
54106.1793296267
Exposure time (s)
64.1
Validation level
1
Tau 0: Coherence time (s)
0.0037145
Ambient temperature (°C)
14.0
Seeing (arcsec)
0.735
Observation
ID
16300
Category
science
Program ID
078.D-0292(D)
Program Title
VISIR--MIDI(--CHANDRA--HST) OBSERVATIONS OF THE CIRCUMSTELLAR ENVIRONMENT OF SILICATE CARBON STARS
Program Type
Normal
PI / COI
OHNAKA/ IZUMIURA/ DRIEBE/ HOFMANN/ MURAKAWA/ SCHERTL/ WEIGELT/ WITTKOWSKI
Target
ID
14366
Name
bmgem
RA
110.245915
DEC
24.99949
Instrument
Interferometer
VLTI
Instrument
MIDI
Instrument mode
HIGH_SENS+PRISM
Stations
U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U3-U4 62.1270 62.0840 108.0000 107.9000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 078.D-0292(D)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE TRACK,OBJECT,DISPERSED
MJD-OBS 54106.17858796
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bmgem
RA 110.245915
DEC 24.99949
HIERARCH ESO INS OPT1 ID HIGH_SENS
HIERARCH ESO INS GRIS ID PRISM
HIERARCH ESO ISS CONF NTEL 2
HIERARCH ESO ISS CONF STATION1 U3
HIERARCH ESO ISS CONF STATION2 U4
EXPTIME 64.0799972
HIERARCH ESO DET DIT 0.018
HIERARCH ESO DET NDIT 3560
HIERARCH ESO ISS PBL12 START 62.127
HIERARCH ESO ISS PBL12 END 62.084
HIERARCH ESO ISS PBLA12 START 108.0
HIERARCH ESO ISS PBLA12 END 107.9
HIERARCH ESO ISS AMBI TAU0 START 0.003843
HIERARCH ESO ISS AMBI TAU0 END 0.003586
HIERARCH ESO ISS AMBI TEMP 14.0
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.76