Exposure
ID
MIDI.2010-02-09T01:21:38.292_1
Header ID
MIDI.2010-02-09T01:21:38.292
Date updated
2011-07-15 11:14:01 UTC+0000
Release date
2010-02-09 01:21:38 UTC+0000
UTC Start
2010-02-09 01:21:38.292
UTC End
2010-02-09 01:21:50.532
MJD Start
55236.0566932
MJD End
55236.0568348667
Exposure time (s)
12.2
Validation level
1
Tau 0: Coherence time (s)
0.0013785
Ambient temperature (°C)
16.48
Seeing (arcsec)
2.255
Observation
ID
23109
Category
calibrator
Program ID
084.D-0009(B)
Program Title
CAN CIRCUMSTELLAR DISCS BE CARBON DOMINATED?
Program Type
GTO
PI / COI
VERHOELST/ ZIJLSTRA/ LAGADEC/ LYKOU
Target
ID
17167
Name
HD44478
RA
95.74048
DEC
22.51344
Instrument
Interferometer
VLTI
Instrument
MIDI
Instrument mode
SCI_PHOT+PRISM
Stations
D0 G1
Projected baselines
Baseline Length start Length end Angle start Angle end
D0-G1 64.8060 64.4530 124.5000 124.4000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 084.D-0009(B)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE TRACK,OBJECT,DISPERSED,SCIPHOT
MJD-OBS 55236.0566932
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD44478
RA 95.74048
DEC 22.51344
HIERARCH ESO INS OPT1 ID SCI_PHOT
HIERARCH ESO INS GRIS ID PRISM
HIERARCH ESO ISS CONF NTEL 2
HIERARCH ESO ISS CONF STATION1 D0
HIERARCH ESO ISS CONF STATION2 G1
EXPTIME 12.2399995
HIERARCH ESO DET DIT 0.018
HIERARCH ESO DET NDIT 680
HIERARCH ESO ISS PBL12 START 64.806
HIERARCH ESO ISS PBL12 END 64.453
HIERARCH ESO ISS PBLA12 START 124.5
HIERARCH ESO ISS PBLA12 END 124.4
HIERARCH ESO ISS AMBI TAU0 START 0.001145
HIERARCH ESO ISS AMBI TAU0 END 0.001612
HIERARCH ESO ISS AMBI TEMP 16.48
HIERARCH ESO ISS AMBI FWHM START 2.54
HIERARCH ESO ISS AMBI FWHM END 1.97