Exposure
ID
PIONI.2021-02-22T03:34:06.292_1
Header ID
PIONI.2021-02-22T03:34:06.292
Date updated
2021-02-22 03:41:22 UTC+0000
Release date
2022-02-22 03:41:22 UTC+0000
UTC Start
2021-02-22 03:34:06.292
UTC End
2021-02-22 03:34:44.692
MJD Start
59267.1486839363
MJD End
59267.1491283807
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.011543
Ambient temperature (°C)
14.98
Seeing (arcsec)
0.41
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 68.3470 68.3460 272.3000 272.4000
K0-D0 95.2190 95.1900 252.9000 253.0000
K0-J3 53.9460 53.9660 331.9880 332.0900
G2-D0 38.2280 38.2100 216.4000 216.5000
G2-J3 62.1390 62.1090 43.7310 43.8440
D0-J3 100.1760 100.1280 40.9560 41.0660
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 59267.1486839363
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 68.347
HIERARCH ESO ISS PBL12 END 68.346
HIERARCH ESO ISS PBLA12 START 272.3
HIERARCH ESO ISS PBLA12 END 272.4
HIERARCH ESO ISS PBL13 START 95.219
HIERARCH ESO ISS PBL13 END 95.19
HIERARCH ESO ISS PBLA13 START 252.9
HIERARCH ESO ISS PBLA13 END 253.0
HIERARCH ESO ISS PBL14 START 53.946
HIERARCH ESO ISS PBL14 END 53.966
HIERARCH ESO ISS PBLA14 START 331.988
HIERARCH ESO ISS PBLA14 END 332.09
HIERARCH ESO ISS PBL23 START 38.228
HIERARCH ESO ISS PBL23 END 38.21
HIERARCH ESO ISS PBLA23 START 216.4
HIERARCH ESO ISS PBLA23 END 216.5
HIERARCH ESO ISS PBL24 START 62.139
HIERARCH ESO ISS PBL24 END 62.109
HIERARCH ESO ISS PBLA24 START 43.731
HIERARCH ESO ISS PBLA24 END 43.844
HIERARCH ESO ISS PBL34 START 100.176
HIERARCH ESO ISS PBL34 END 100.128
HIERARCH ESO ISS PBLA34 START 40.956
HIERARCH ESO ISS PBLA34 END 41.066
HIERARCH ESO ISS AMBI TAU0 START 0.011644
HIERARCH ESO ISS AMBI TAU0 END 0.011442
HIERARCH ESO ISS AMBI TEMP 14.98
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.41