Exposure
ID
PIONI.2021-01-01T05:59:46.705_1
Header ID
PIONI.2021-01-01T05:59:46.705
Date updated
2021-01-01 06:06:56 UTC+0000
Release date
2022-01-01 06:06:55 UTC+0000
UTC Start
2021-01-01 05:59:46.705
UTC End
2021-01-01 06:00:25.105
MJD Start
59215.2498461236
MJD End
59215.250290568
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.009537
Ambient temperature (°C)
13.94
Seeing (arcsec)
0.655
Observation
ID
45943
Category
science
Program ID
106.21NH.001
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
34418
Name
IRAS08544-4431
RA
134.057423
DEC
-44.71961
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.3850 23.4020 133.7000 133.8000
A0-D0 31.9750 31.9780 62.6000 62.8000
A0-C1 21.5490 21.5650 105.8130 105.9420
B2-D0 32.9080 32.9010 20.4000 20.5000
B2-C1 10.9610 10.9590 20.3860 20.4930
D0-C1 21.9470 21.9420 200.4470 200.5550
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21NH.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59215.2498461236
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IRAS08544-4431
RA 134.057423
DEC -44.71961
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 23.385
HIERARCH ESO ISS PBL12 END 23.402
HIERARCH ESO ISS PBLA12 START 133.7
HIERARCH ESO ISS PBLA12 END 133.8
HIERARCH ESO ISS PBL13 START 31.975
HIERARCH ESO ISS PBL13 END 31.978
HIERARCH ESO ISS PBLA13 START 62.6
HIERARCH ESO ISS PBLA13 END 62.8
HIERARCH ESO ISS PBL14 START 21.549
HIERARCH ESO ISS PBL14 END 21.565
HIERARCH ESO ISS PBLA14 START 105.813
HIERARCH ESO ISS PBLA14 END 105.942
HIERARCH ESO ISS PBL23 START 32.908
HIERARCH ESO ISS PBL23 END 32.901
HIERARCH ESO ISS PBLA23 START 20.4
HIERARCH ESO ISS PBLA23 END 20.5
HIERARCH ESO ISS PBL24 START 10.961
HIERARCH ESO ISS PBL24 END 10.959
HIERARCH ESO ISS PBLA24 START 20.386
HIERARCH ESO ISS PBLA24 END 20.493
HIERARCH ESO ISS PBL34 START 21.947
HIERARCH ESO ISS PBL34 END 21.942
HIERARCH ESO ISS PBLA34 START 200.447
HIERARCH ESO ISS PBLA34 END 200.555
HIERARCH ESO ISS AMBI TAU0 START 0.0107
HIERARCH ESO ISS AMBI TAU0 END 0.008374
HIERARCH ESO ISS AMBI TEMP 13.94
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.75