Exposure
ID
MIDI.2011-10-09T06:47:54.448_1
Header ID
MIDI.2011-10-09T06:47:54.448
Date updated
2011-10-10 08:53:39 UTC+0000
Release date
2011-10-09 06:47:54 UTC+0000
UTC Start
2011-10-09 06:47:54.448
UTC End
2011-10-09 06:48:27.208
MJD Start
55843.28326907
MJD End
55843.2836482367
Exposure time (s)
32.8
Validation level
1
Tau 0: Coherence time (s)
0.001179
Ambient temperature (°C)
10.09
Seeing (arcsec)
0.0600000000000001
Observation
ID
26110
Category
calibrator
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 63.0450 63.4900 40.4000 40.6000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 088.C-1007(B)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE SEARCH,OBJECT,DISPERSED
MJD-OBS 55843.28326907
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 32.7599986
HIERARCH ESO DET DIT 0.018
HIERARCH ESO DET NDIT 1820
HIERARCH ESO ISS PBL12 START 63.045
HIERARCH ESO ISS PBL12 END 63.49
HIERARCH ESO ISS PBLA12 START 40.4
HIERARCH ESO ISS PBLA12 END 40.6
HIERARCH ESO ISS AMBI TAU0 START 0.001179
HIERARCH ESO ISS AMBI TAU0 END 0.001179
HIERARCH ESO ISS AMBI TEMP 10.09
HIERARCH ESO ISS AMBI FWHM START 1.12
HIERARCH ESO ISS AMBI FWHM END -1.0