Exposure
ID
MIDI.2007-01-01T06:16:40.506_1
Header ID
MIDI.2007-01-01T06:16:40.506
Date updated
2010-11-30 09:20:26 UTC+0000
Release date
2008-02-02 17:00:43 UTC+0000
UTC Start
2007-01-01 06:16:40.506
UTC End
2007-01-01 06:17:44.586
MJD Start
54101.26157993
MJD End
54101.2623215967
Exposure time (s)
64.1
Validation level
1
Tau 0: Coherence time (s)
0.009177
Ambient temperature (°C)
15.28
Seeing (arcsec)
-0.11
Observation
ID
16237
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
14334
Name
bmgem
RA
110.246157
DEC
24.99942
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 55.2700 54.9410 99.1000 98.8000
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 54101.26157993
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bmgem
RA 110.246157
DEC 24.99942
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 55.27
HIERARCH ESO ISS PBL12 END 54.941
HIERARCH ESO ISS PBLA12 START 99.1
HIERARCH ESO ISS PBLA12 END 98.8
HIERARCH ESO ISS AMBI TAU0 START 0.009177
HIERARCH ESO ISS AMBI TAU0 END 0.009177
HIERARCH ESO ISS AMBI TEMP 15.28
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END -1.0