Exposure
ID
MIDI.2012-02-04T00:42:27.000_1
Header ID
MIDI.2012-02-04T00:42:27.000
Date updated
2012-02-04 02:01:40 UTC+0000
Release date
2012-02-04 00:42:27 UTC+0000
UTC Start
2012-02-04 00:42:27.000
UTC End
2012-02-04 00:43:31.080
MJD Start
55961.02947917
MJD End
55961.0302208367
Exposure time (s)
64.1
Validation level
1
Tau 0: Coherence time (s)
0.0014245
Ambient temperature (°C)
14.07
Seeing (arcsec)
1.975
Observation
ID
26819
Category
calibrator
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
19242
Name
HD-27482
RA
65.313407
DEC
27.35009
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 43.0550 43.2070 39.9000 39.9000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 088.C-1007(E)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE TRACK,OBJECT,DISPERSED
MJD-OBS 55961.02947917
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD-27482
RA 65.313407
DEC 27.35009
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 43.055
HIERARCH ESO ISS PBL12 END 43.207
HIERARCH ESO ISS PBLA12 START 39.9
HIERARCH ESO ISS PBLA12 END 39.9
HIERARCH ESO ISS AMBI TAU0 START 0.001211
HIERARCH ESO ISS AMBI TAU0 END 0.001638
HIERARCH ESO ISS AMBI TEMP 14.07
HIERARCH ESO ISS AMBI FWHM START 2.29
HIERARCH ESO ISS AMBI FWHM END 1.66