Exposure
ID
PIONI.2021-01-23T07:06:53.230_1
Header ID
PIONI.2021-01-23T07:06:53.230
Date updated
2021-01-23 07:15:31 UTC+0000
Release date
2022-01-23 07:15:31 UTC+0000
UTC Start
2021-01-23 07:06:53.230
UTC End
2021-01-23 07:07:31.630
MJD Start
59237.2964494182
MJD End
59237.2968938626
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0041975
Ambient temperature (°C)
11.42
Seeing (arcsec)
0.785
Observation
ID
46447
Category
science
Program ID
106.21NH.002
Program Title
SPATIALLY RESOLVED FOLLOW-UP OF DISK-BINARY INTERACTION PROCESSES
Program Type
Normal
PI / COI
KLUSKA/ VAN WINCKEL/ CORPORAAL/ STRAUMIT/ MIN/ CLAES
Target
ID
34916
Name
IRAS08544-4431
RA
134.058986
DEC
-44.7196
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 65.4440 65.3970 289.6000 289.8000
K0-D0 87.8140 87.7160 269.0000 269.1000
K0-J3 55.4730 55.4800 344.8140 344.9300
G2-D0 35.1710 35.1350 228.1000 228.1000
G2-J3 56.7000 56.6350 56.1880 56.2880
D0-J3 91.6530 91.5520 53.0760 53.1730
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21NH.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59237.2964494182
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IRAS08544-4431
RA 134.058986
DEC -44.7196
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 65.444
HIERARCH ESO ISS PBL12 END 65.397
HIERARCH ESO ISS PBLA12 START 289.6
HIERARCH ESO ISS PBLA12 END 289.8
HIERARCH ESO ISS PBL13 START 87.814
HIERARCH ESO ISS PBL13 END 87.716
HIERARCH ESO ISS PBLA13 START 269.0
HIERARCH ESO ISS PBLA13 END 269.1
HIERARCH ESO ISS PBL14 START 55.473
HIERARCH ESO ISS PBL14 END 55.48
HIERARCH ESO ISS PBLA14 START 344.814
HIERARCH ESO ISS PBLA14 END 344.93
HIERARCH ESO ISS PBL23 START 35.171
HIERARCH ESO ISS PBL23 END 35.135
HIERARCH ESO ISS PBLA23 START 228.1
HIERARCH ESO ISS PBLA23 END 228.1
HIERARCH ESO ISS PBL24 START 56.7
HIERARCH ESO ISS PBL24 END 56.635
HIERARCH ESO ISS PBLA24 START 56.188
HIERARCH ESO ISS PBLA24 END 56.288
HIERARCH ESO ISS PBL34 START 91.653
HIERARCH ESO ISS PBL34 END 91.552
HIERARCH ESO ISS PBLA34 START 53.076
HIERARCH ESO ISS PBLA34 END 53.173
HIERARCH ESO ISS AMBI TAU0 START 0.003924
HIERARCH ESO ISS AMBI TAU0 END 0.004471
HIERARCH ESO ISS AMBI TEMP 11.42
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.76