Exposure
ID
PIONI.2021-01-23T06:46:17.553_1
Header ID
PIONI.2021-01-23T06:46:17.553
Date updated
2021-01-23 06:55:46 UTC+0000
Release date
2022-01-23 06:55:46 UTC+0000
UTC Start
2021-01-23 06:46:17.553
UTC End
2021-01-23 06:46:55.953
MJD Start
59237.2821476036
MJD End
59237.282592048
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003737
Ambient temperature (°C)
11.53
Seeing (arcsec)
0.92
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 66.5220 66.4840 285.7000 285.8000
K0-D0 90.1050 90.0230 265.4000 265.6000
K0-J3 55.2610 55.2710 341.9110 342.0220
G2-D0 36.0200 35.9890 225.7000 225.8000
G2-J3 58.2300 58.1740 53.6240 53.7250
D0-J3 94.0370 93.9510 50.5960 50.6940
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 59237.2821476036
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 66.522
HIERARCH ESO ISS PBL12 END 66.484
HIERARCH ESO ISS PBLA12 START 285.7
HIERARCH ESO ISS PBLA12 END 285.8
HIERARCH ESO ISS PBL13 START 90.105
HIERARCH ESO ISS PBL13 END 90.023
HIERARCH ESO ISS PBLA13 START 265.4
HIERARCH ESO ISS PBLA13 END 265.6
HIERARCH ESO ISS PBL14 START 55.261
HIERARCH ESO ISS PBL14 END 55.271
HIERARCH ESO ISS PBLA14 START 341.911
HIERARCH ESO ISS PBLA14 END 342.022
HIERARCH ESO ISS PBL23 START 36.02
HIERARCH ESO ISS PBL23 END 35.989
HIERARCH ESO ISS PBLA23 START 225.7
HIERARCH ESO ISS PBLA23 END 225.8
HIERARCH ESO ISS PBL24 START 58.23
HIERARCH ESO ISS PBL24 END 58.174
HIERARCH ESO ISS PBLA24 START 53.624
HIERARCH ESO ISS PBLA24 END 53.725
HIERARCH ESO ISS PBL34 START 94.037
HIERARCH ESO ISS PBL34 END 93.951
HIERARCH ESO ISS PBLA34 START 50.596
HIERARCH ESO ISS PBLA34 END 50.694
HIERARCH ESO ISS AMBI TAU0 START 0.003737
HIERARCH ESO ISS AMBI TAU0 END 0.003737
HIERARCH ESO ISS AMBI TEMP 11.53
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.92