Exposure
ID
MIDI.2012-12-15T02:27:13.812_1
Header ID
MIDI.2012-12-15T02:27:13.812
Date updated
2012-12-15 04:01:25 UTC+0000
Release date
2013-12-15 02:27:13 UTC+0000
UTC Start
2012-12-15 02:27:13.812
UTC End
2012-12-15 02:28:01.332
MJD Start
56276.10224319
MJD End
56276.10279319
Exposure time (s)
47.5
Validation level
1
Tau 0: Coherence time (s)
0.0042075
Ambient temperature (°C)
12.11
Seeing (arcsec)
0.965
Observation
ID
27830
Category
science
Program ID
090.C-0040(B)
Program Title
STUDYING THE INNER DISKS OF LOW-MASS YOUNG STELLAR OBJECTS, PART 8
Program Type
GTO
PI / COI
RATZKA/ MOSONI/ GRELLMANN/ DUTREY/ HENNING/ HERBST/ KOHLER/ LEINERT/ LIGORI/ LOPEZ/ MULLER/ NICCOLINI/ POTT/ PASCUCCI/ PREIBISCH/ ZINNECKER
Target
ID
19850
Name
DGTau
RA
66.769575
DEC
26.10453
Instrument
Interferometer
VLTI
Instrument
MIDI
Instrument mode
HIGH_SENS+PRISM
Stations
D0 A1
Projected baselines
Baseline Length start Length end Angle start Angle end
D0-A1 24.1980 24.9420 237.7000 237.8000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 090.C-0040(B)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE TRACK,OBJECT,DISPERSED
MJD-OBS 56276.10224319
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME DGTau
RA 66.769575
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 D0
HIERARCH ESO ISS CONF STATION2 A1
EXPTIME 47.519998
HIERARCH ESO DET DIT 0.018
HIERARCH ESO DET NDIT 2640
HIERARCH ESO ISS PBL12 START 24.198
HIERARCH ESO ISS PBL12 END 24.942
HIERARCH ESO ISS PBLA12 START 237.7
HIERARCH ESO ISS PBLA12 END 237.8
HIERARCH ESO ISS AMBI TAU0 START 0.004424
HIERARCH ESO ISS AMBI TAU0 END 0.003991
HIERARCH ESO ISS AMBI TEMP 12.11
HIERARCH ESO ISS AMBI FWHM START 0.94
HIERARCH ESO ISS AMBI FWHM END 0.99