Exposure
ID
PIONI.2021-02-22T03:16:35.582_1
Header ID
PIONI.2021-02-22T03:16:35.582
Date updated
2021-02-22 03:26:20 UTC+0000
Release date
2022-02-22 03:26:20 UTC+0000
UTC Start
2021-02-22 03:16:35.582
UTC End
2021-02-22 03:17:13.982
MJD Start
59267.1365229366
MJD End
59267.136967381
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.010027
Ambient temperature (°C)
15.11
Seeing (arcsec)
0.435
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 68.2630 68.2710 269.2000 269.3000
K0-D0 95.7130 95.6960 249.9000 250.0000
K0-J3 53.4780 53.5000 329.7920 329.8910
G2-D0 38.5770 38.5620 214.1000 214.2000
G2-J3 62.7330 62.7080 41.2320 41.3480
D0-J3 101.1250 101.0850 38.5120 38.6250
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 59267.1365229366
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 68.263
HIERARCH ESO ISS PBL12 END 68.271
HIERARCH ESO ISS PBLA12 START 269.2
HIERARCH ESO ISS PBLA12 END 269.3
HIERARCH ESO ISS PBL13 START 95.713
HIERARCH ESO ISS PBL13 END 95.696
HIERARCH ESO ISS PBLA13 START 249.9
HIERARCH ESO ISS PBLA13 END 250.0
HIERARCH ESO ISS PBL14 START 53.478
HIERARCH ESO ISS PBL14 END 53.5
HIERARCH ESO ISS PBLA14 START 329.792
HIERARCH ESO ISS PBLA14 END 329.891
HIERARCH ESO ISS PBL23 START 38.577
HIERARCH ESO ISS PBL23 END 38.562
HIERARCH ESO ISS PBLA23 START 214.1
HIERARCH ESO ISS PBLA23 END 214.2
HIERARCH ESO ISS PBL24 START 62.733
HIERARCH ESO ISS PBL24 END 62.708
HIERARCH ESO ISS PBLA24 START 41.232
HIERARCH ESO ISS PBLA24 END 41.348
HIERARCH ESO ISS PBL34 START 101.125
HIERARCH ESO ISS PBL34 END 101.085
HIERARCH ESO ISS PBLA34 START 38.512
HIERARCH ESO ISS PBLA34 END 38.625
HIERARCH ESO ISS AMBI TAU0 START 0.009827
HIERARCH ESO ISS AMBI TAU0 END 0.010227
HIERARCH ESO ISS AMBI TEMP 15.11
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.42