Exposure
ID
MIDI.2006-12-30T07:29:47.000_1
Header ID
MIDI.2006-12-30T07:29:47.000
Date updated
2011-07-14 06:03:10 UTC+0000
Release date
2008-02-02 17:00:43 UTC+0000
UTC Start
2006-12-30 07:29:47.000
UTC End
2006-12-30 07:30:51.080
MJD Start
54099.31234954
MJD End
54099.3130912067
Exposure time (s)
64.1
Validation level
1
Tau 0: Coherence time (s)
0.0064925
Ambient temperature (°C)
15.88
Seeing (arcsec)
1.055
Observation
ID
16213
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
14320
Name
bmgem
RA
110.246031
DEC
24.99939
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 45.8380 45.5790 93.1000 93.0000
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 54099.31234954
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bmgem
RA 110.246031
DEC 24.99939
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 45.838
HIERARCH ESO ISS PBL12 END 45.579
HIERARCH ESO ISS PBLA12 START 93.1
HIERARCH ESO ISS PBLA12 END 93.0
HIERARCH ESO ISS AMBI TAU0 START 0.007192
HIERARCH ESO ISS AMBI TAU0 END 0.005793
HIERARCH ESO ISS AMBI TEMP 15.88
HIERARCH ESO ISS AMBI FWHM START 0.94
HIERARCH ESO ISS AMBI FWHM END 1.17