Exposure
ID
MIDI.2012-02-06T00:41:32.937_1
Header ID
MIDI.2012-02-06T00:41:32.937
Date updated
2012-02-06 01:00:45 UTC+0000
Release date
2013-05-29 13:50:53 UTC+0000
UTC Start
2012-02-06 00:41:32.937
UTC End
2012-02-06 00:41:48.777
MJD Start
55963.02885344
MJD End
55963.0290367733
Exposure time (s)
15.8
Validation level
1
Tau 0: Coherence time (s)
0.004963
Ambient temperature (°C)
15.05
Seeing (arcsec)
0.845
Observation
ID
26868
Category
science
Program ID
088.C-1007(F)
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
19275
Name
DG-Tau
RA
66.769614
DEC
26.10453
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 83.1070 83.6290 45.5000 45.5000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 088.C-1007(F)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE TRACK,OBJECT,DISPERSED
MJD-OBS 55963.02885344
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME DG-Tau
RA 66.769614
DEC 26.10453
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 83.107
HIERARCH ESO ISS PBL12 END 83.629
HIERARCH ESO ISS PBLA12 START 45.5
HIERARCH ESO ISS PBLA12 END 45.5
HIERARCH ESO ISS AMBI TAU0 START 0.004943
HIERARCH ESO ISS AMBI TAU0 END 0.004983
HIERARCH ESO ISS AMBI TEMP 15.05
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.86