Exposure
ID
PIONI.2021-01-23T07:05:12.200_1
Header ID
PIONI.2021-01-23T07:05:12.200
Date updated
2021-01-23 07:10:48 UTC+0000
Release date
2022-01-23 07:10:48 UTC+0000
UTC Start
2021-01-23 07:05:12.200
UTC End
2021-01-23 07:05:50.600
MJD Start
59237.2952800882
MJD End
59237.2957245326
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.004182
Ambient temperature (°C)
11.45
Seeing (arcsec)
0.765
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 65.5410 65.4940 289.3000 289.5000
K0-D0 88.0160 87.9180 268.7000 268.9000
K0-J3 55.4580 55.4650 344.5740 344.6900
G2-D0 35.2450 35.2090 227.9000 228.0000
G2-J3 56.8330 56.7690 55.9810 56.0820
D0-J3 91.8600 91.7600 52.8760 52.9730
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 59237.2952800882
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 65.541
HIERARCH ESO ISS PBL12 END 65.494
HIERARCH ESO ISS PBLA12 START 289.3
HIERARCH ESO ISS PBLA12 END 289.5
HIERARCH ESO ISS PBL13 START 88.016
HIERARCH ESO ISS PBL13 END 87.918
HIERARCH ESO ISS PBLA13 START 268.7
HIERARCH ESO ISS PBLA13 END 268.9
HIERARCH ESO ISS PBL14 START 55.458
HIERARCH ESO ISS PBL14 END 55.465
HIERARCH ESO ISS PBLA14 START 344.574
HIERARCH ESO ISS PBLA14 END 344.69
HIERARCH ESO ISS PBL23 START 35.245
HIERARCH ESO ISS PBL23 END 35.209
HIERARCH ESO ISS PBLA23 START 227.9
HIERARCH ESO ISS PBLA23 END 228.0
HIERARCH ESO ISS PBL24 START 56.833
HIERARCH ESO ISS PBL24 END 56.769
HIERARCH ESO ISS PBLA24 START 55.981
HIERARCH ESO ISS PBLA24 END 56.082
HIERARCH ESO ISS PBL34 START 91.86
HIERARCH ESO ISS PBL34 END 91.76
HIERARCH ESO ISS PBLA34 START 52.876
HIERARCH ESO ISS PBLA34 END 52.973
HIERARCH ESO ISS AMBI TAU0 START 0.004182
HIERARCH ESO ISS AMBI TAU0 END 0.004182
HIERARCH ESO ISS AMBI TEMP 11.45
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.81