Exposure
ID
MIDI.2012-02-04T01:26:21.937_1
Header ID
MIDI.2012-02-04T01:26:21.937
Date updated
2012-02-04 03:02:57 UTC+0000
Release date
2012-02-04 01:26:21 UTC+0000
UTC Start
2012-02-04 01:26:21.937
UTC End
2012-02-04 01:26:37.777
MJD Start
55961.05997612
MJD End
55961.0601594533
Exposure time (s)
15.8
Validation level
1
Tau 0: Coherence time (s)
0.0024655
Ambient temperature (°C)
14.86
Seeing (arcsec)
1.375
Observation
ID
26822
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
19244
Name
HD-27482
RA
65.313427
DEC
27.35017
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 46.6330 46.8740 40.5000 40.5000
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 55961.05997612
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD-27482
RA 65.313427
DEC 27.35017
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 15.8399993
HIERARCH ESO DET DIT 0.018
HIERARCH ESO DET NDIT 880
HIERARCH ESO ISS PBL12 START 46.633
HIERARCH ESO ISS PBL12 END 46.874
HIERARCH ESO ISS PBLA12 START 40.5
HIERARCH ESO ISS PBLA12 END 40.5
HIERARCH ESO ISS AMBI TAU0 START 0.002714
HIERARCH ESO ISS AMBI TAU0 END 0.002217
HIERARCH ESO ISS AMBI TEMP 14.86
HIERARCH ESO ISS AMBI FWHM START 1.24
HIERARCH ESO ISS AMBI FWHM END 1.51