Exposure
ID
PIONI.2021-01-22T07:43:56.252_1
Header ID
PIONI.2021-01-22T07:43:56.252
Date updated
2021-01-22 07:50:50 UTC+0000
Release date
2022-01-22 07:50:50 UTC+0000
UTC Start
2021-01-22 07:43:56.252
UTC End
2021-01-22 07:44:34.652
MJD Start
59236.3221788425
MJD End
59236.3226232869
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.00469
Ambient temperature (°C)
12.11
Seeing (arcsec)
0.9
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 63.2900 63.2320 296.3000 296.5000
K0-D0 83.3810 83.2630 275.0000 275.1000
K0-J3 55.7110 55.7150 349.5900 349.7060
G2-D0 33.5690 33.5270 231.7000 231.7000
G2-J3 53.8010 53.7240 60.1760 60.2710
D0-J3 87.1410 87.0220 56.9040 56.9940
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 59236.3221788425
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 63.29
HIERARCH ESO ISS PBL12 END 63.232
HIERARCH ESO ISS PBLA12 START 296.3
HIERARCH ESO ISS PBLA12 END 296.5
HIERARCH ESO ISS PBL13 START 83.381
HIERARCH ESO ISS PBL13 END 83.263
HIERARCH ESO ISS PBLA13 START 275.0
HIERARCH ESO ISS PBLA13 END 275.1
HIERARCH ESO ISS PBL14 START 55.711
HIERARCH ESO ISS PBL14 END 55.715
HIERARCH ESO ISS PBLA14 START 349.59
HIERARCH ESO ISS PBLA14 END 349.706
HIERARCH ESO ISS PBL23 START 33.569
HIERARCH ESO ISS PBL23 END 33.527
HIERARCH ESO ISS PBLA23 START 231.7
HIERARCH ESO ISS PBLA23 END 231.7
HIERARCH ESO ISS PBL24 START 53.801
HIERARCH ESO ISS PBL24 END 53.724
HIERARCH ESO ISS PBLA24 START 60.176
HIERARCH ESO ISS PBLA24 END 60.271
HIERARCH ESO ISS PBL34 START 87.141
HIERARCH ESO ISS PBL34 END 87.022
HIERARCH ESO ISS PBLA34 START 56.904
HIERARCH ESO ISS PBLA34 END 56.994
HIERARCH ESO ISS AMBI TAU0 START 0.00469
HIERARCH ESO ISS AMBI TAU0 END 0.00469
HIERARCH ESO ISS AMBI TEMP 12.11
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.9