Exposure
ID
MIDI.2012-02-05T00:47:23.469_1
Header ID
MIDI.2012-02-05T00:47:23.469
Date updated
2012-02-05 02:32:01 UTC+0000
Release date
2013-02-13 11:55:44 UTC+0000
UTC Start
2012-02-05 00:47:23.469
UTC End
2012-02-05 00:48:27.549
MJD Start
55962.03291052
MJD End
55962.03365218666
Exposure time (s)
64.1
Validation level
1
Tau 0: Coherence time (s)
0.0038884999999999996
Ambient temperature (°C)
15.38
Seeing (arcsec)
1.145
Observation
ID
26840
Category
science
Program ID
088.C-1007(E)
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
19256
Name
DG-Tau
RA
66.769493
DEC
26.10447
Instrument
Interferometer
VLTI
Instrument
MIDI
Instrument mode
HIGH_SENS+PRISM
Stations
U1 U2
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 43.8290 44.0860 39.3000 39.4000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 088.C-1007(E)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE TRACK,OBJECT,DISPERSED
MJD-OBS 55962.03291052
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME DG-Tau
RA 66.769493
DEC 26.10447
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 U2
EXPTIME 64.0799972
HIERARCH ESO DET DIT 0.018
HIERARCH ESO DET NDIT 3560
HIERARCH ESO ISS PBL12 START 43.829
HIERARCH ESO ISS PBL12 END 44.086
HIERARCH ESO ISS PBLA12 START 39.3
HIERARCH ESO ISS PBLA12 END 39.4
HIERARCH ESO ISS AMBI TAU0 START 0.003766
HIERARCH ESO ISS AMBI TAU0 END 0.004011
HIERARCH ESO ISS AMBI TEMP 15.38
HIERARCH ESO ISS AMBI FWHM START 1.11
HIERARCH ESO ISS AMBI FWHM END 1.18