Exposure
ID
MIDI.2012-11-03T05:07:03.000_1
Header ID
MIDI.2012-11-03T05:07:03.000
Date updated
2012-11-03 06:31:07 UTC+0000
Release date
2013-11-12 15:38:25 UTC+0000
UTC Start
2012-11-03 05:07:03.000
UTC End
2012-11-03 05:08:07.080
MJD Start
56234.21322917
MJD End
56234.2139708367
Exposure time (s)
64.1
Validation level
1
Tau 0: Coherence time (s)
0.0027305
Ambient temperature (°C)
14.13
Seeing (arcsec)
0.875
Observation
ID
27678
Category
science
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
19771
Name
DGTau
RA
66.769682
DEC
26.10458
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 63.3780 63.7000 40.6000 40.7000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 088.C-1007(F)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE TRACK,OBJECT,DISPERSED
MJD-OBS 56234.21322917
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME DGTau
RA 66.769682
DEC 26.10458
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 63.378
HIERARCH ESO ISS PBL12 END 63.7
HIERARCH ESO ISS PBLA12 START 40.6
HIERARCH ESO ISS PBLA12 END 40.7
HIERARCH ESO ISS AMBI TAU0 START 0.002665
HIERARCH ESO ISS AMBI TAU0 END 0.002796
HIERARCH ESO ISS AMBI TEMP 14.13
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.85