Exposure
ID
MIDI.2014-12-30T01:52:27.917_1
Header ID
MIDI.2014-12-30T01:52:27.917
Date updated
2014-12-30 02:01:15 UTC+0000
Release date
2015-12-30 02:01:15 UTC+0000
UTC Start
2014-12-30 01:52:27.917
UTC End
2014-12-30 01:52:43.757
MJD Start
57021.07810089
MJD End
57021.07828422333
Exposure time (s)
15.8
Validation level
1
Tau 0: Coherence time (s)
0.0032705
Ambient temperature (°C)
14.56
Seeing (arcsec)
0.6950000000000001
Observation
ID
31304
Category
science
Program ID
094.C-0629(A)
Program Title
A NOVEL INTERFEROMETRIC VARIABILITY STUDY OF CIRCUMSTELLAR DISKS II.
Program Type
Normal
PI / COI
ABRAHAM/ GRELLMANN/ RATZKA/ MOSONI/ KOSPAL
Target
ID
21870
Name
ABAur
RA
73.940821
DEC
30.55105
Instrument
Interferometer
VLTI
Instrument
MIDI
Instrument mode
HIGH_SENS+PRISM
Stations
D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
D0-C1 12.2180 12.3400 213.3000 213.7000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 094.C-0629(A)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE TRACK,OBJECT,DISPERSED
MJD-OBS 57021.07810089
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME ABAur
RA 73.940821
DEC 30.55105
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 C1
EXPTIME 15.8399993
HIERARCH ESO DET DIT 0.018
HIERARCH ESO DET NDIT 880
HIERARCH ESO ISS PBL12 START 12.218
HIERARCH ESO ISS PBL12 END 12.34
HIERARCH ESO ISS PBLA12 START 213.3
HIERARCH ESO ISS PBLA12 END 213.7
HIERARCH ESO ISS AMBI TAU0 START 0.00338
HIERARCH ESO ISS AMBI TAU0 END 0.003161
HIERARCH ESO ISS AMBI TEMP 14.56
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.72