Exposure
ID
MIDI.2011-10-09T06:51:41.937_1
Header ID
MIDI.2011-10-09T06:51:41.937
Date updated
2011-10-10 08:54:03 UTC+0000
Release date
2012-11-18 16:58:09 UTC+0000
UTC Start
2011-10-09 06:51:41.937
UTC End
2011-10-09 06:51:57.777
MJD Start
55843.28590205
MJD End
55843.286085383326
Exposure time (s)
15.8
Validation level
1
Tau 0: Coherence time (s)
0.0012404999999999998
Ambient temperature (°C)
10.09
Seeing (arcsec)
0.020000000000000018
Observation
ID
26112
Category
science
Program ID
088.C-1007(B)
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
18830
Name
DG-Tau
RA
66.769563
DEC
26.10436
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 63.5660 64.1890 40.7000 41.0000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 088.C-1007(B)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE TRACK,OBJECT,DISPERSED
MJD-OBS 55843.28590205
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME DG-Tau
RA 66.769563
DEC 26.10436
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 15.8399993
HIERARCH ESO DET DIT 0.018
HIERARCH ESO DET NDIT 880
HIERARCH ESO ISS PBL12 START 63.566
HIERARCH ESO ISS PBL12 END 64.189
HIERARCH ESO ISS PBLA12 START 40.7
HIERARCH ESO ISS PBLA12 END 41.0
HIERARCH ESO ISS AMBI TAU0 START 0.001179
HIERARCH ESO ISS AMBI TAU0 END 0.001302
HIERARCH ESO ISS AMBI TEMP 10.09
HIERARCH ESO ISS AMBI FWHM START -1.0
HIERARCH ESO ISS AMBI FWHM END 1.04