Exposure
ID
MIDI.2012-02-05T01:41:52.937_1
Header ID
MIDI.2012-02-05T01:41:52.937
Date updated
2012-02-05 03:01:40 UTC+0000
Release date
2012-02-05 01:41:52 UTC+0000
UTC Start
2012-02-05 01:41:52.937
UTC End
2012-02-05 01:42:57.017
MJD Start
55962.07075159
MJD End
55962.0714932567
Exposure time (s)
64.1
Validation level
1
Tau 0: Coherence time (s)
0.0044285
Ambient temperature (°C)
15.08
Seeing (arcsec)
1.11
Observation
ID
26844
Category
calibrator
Program ID
088.C-1007(F)
Program Title
STUDY OF DYNAMICS AND DUST PROPERTIES OF THE INNER DISK OF DG~TAU WITH MIDI
Program Type
Normal
PI / COI
MOSONI/ SIPOS/ JUHASZ/ ABRAHAM/ RATZKA/ VAN BOEKEL
Target
ID
19259
Name
DG-Tau
RA
66.769603
DEC
26.10452
Instrument
Interferometer
VLTI
Instrument
MIDI
Instrument mode
HIGH_SENS+PRISM
Stations
U1 U3
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U3 91.4690 91.9730 44.7000 44.6000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 088.C-1007(F)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE SEARCH,OBJECT,DISPERSED
MJD-OBS 55962.07075159
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME DG-Tau
RA 66.769603
DEC 26.10452
HIERARCH ESO INS OPT1 ID HIGH_SENS
HIERARCH ESO INS GRIS ID PRISM
HIERARCH ESO ISS CONF NTEL 2
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U3
EXPTIME 64.0799972
HIERARCH ESO DET DIT 0.018
HIERARCH ESO DET NDIT 3560
HIERARCH ESO ISS PBL12 START 91.469
HIERARCH ESO ISS PBL12 END 91.973
HIERARCH ESO ISS PBLA12 START 44.7
HIERARCH ESO ISS PBLA12 END 44.6
HIERARCH ESO ISS AMBI TAU0 START 0.00426
HIERARCH ESO ISS AMBI TAU0 END 0.004597
HIERARCH ESO ISS AMBI TEMP 15.08
HIERARCH ESO ISS AMBI FWHM START 1.15
HIERARCH ESO ISS AMBI FWHM END 1.07