Exposure
ID
MIDI.2005-07-21T05:31:41.148_1
Header ID
MIDI.2005-07-21T05:31:41.148
Date updated
2011-07-14 01:22:07 UTC+0000
Release date
2005-07-21 05:31:41 UTC+0000
UTC Start
2005-07-21 05:31:41.148
UTC End
2005-07-21 05:32:02.988
MJD Start
53572.23033736
MJD End
53572.2305901378
Exposure time (s)
21.8
Validation level
1
Tau 0: Coherence time (s)
0.0007205
Ambient temperature (°C)
2.9
Seeing (arcsec)
1.59
Observation
ID
14104
Category
calibrator
Program ID
275.C-5029(A)
Program Title
10,$MU$M INTERFEROMETRY OF THE DISK AND WIND OF THE MASSIVE YOUNG STAR MWC,349,A
Program Type
ToO
PI / COI
QUIRRENBACH/ TUBBS/ THUM/ DULLEMOND/ AUGEREAU
Target
ID
13177
Name
MWC349A
RA
308.189388
DEC
40.66012
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 58.2530 58.0910 -88.3000 -88.6000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 275.C-5029(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE_SEARCH,OBJECT,FOURIER
MJD-OBS 53572.23033736
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME MWC349A
RA 308.189388
DEC 40.66012
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 21.8400002
HIERARCH ESO DET DIT 0.012
HIERARCH ESO DET NDIT 1820
HIERARCH ESO ISS PBL12 START 58.253
HIERARCH ESO ISS PBL12 END 58.091
HIERARCH ESO ISS PBLA12 START -88.3
HIERARCH ESO ISS PBLA12 END -88.6
HIERARCH ESO ISS AMBI TAU0 START 0.000771
HIERARCH ESO ISS AMBI TAU0 END 0.00067
HIERARCH ESO ISS AMBI TEMP 2.9
HIERARCH ESO ISS AMBI FWHM START 1.48
HIERARCH ESO ISS AMBI FWHM END 1.7