Exposure
ID
PIONI.2020-11-27T04:50:34.944_1
Header ID
PIONI.2020-11-27T04:50:34.944
Date updated
2020-11-27 04:55:55 UTC+0000
Release date
2021-11-27 04:55:55 UTC+0000
UTC Start
2020-11-27 04:50:34.944
UTC End
2020-11-27 04:51:13.344
MJD Start
59180.2017933321
MJD End
59180.2022377765
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003616
Ambient temperature (°C)
13.5
Seeing (arcsec)
1.02
Observation
ID
45768
Category
science
Program ID
106.21NH.003
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
34405
Name
IRAS08544-4431
RA
134.058205
DEC
-44.71961
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 53.4710 53.6400 66.1000 66.3000
A0-J2 95.9440 96.0730 35.8000 36.0000
A0-J3 131.6910 131.6920 2.0770 2.2370
G1-J2 56.6280 56.6330 7.3000 7.5000
G1-J3 118.4640 118.5200 338.1440 338.2210
J2-J3 74.3480 74.4750 316.3400 316.3820
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21NH.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59180.2017933321
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IRAS08544-4431
RA 134.058205
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 G1
HIERARCH ESO ISS CONF STATION3 J2
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 53.471
HIERARCH ESO ISS PBL12 END 53.64
HIERARCH ESO ISS PBLA12 START 66.1
HIERARCH ESO ISS PBLA12 END 66.3
HIERARCH ESO ISS PBL13 START 95.944
HIERARCH ESO ISS PBL13 END 96.073
HIERARCH ESO ISS PBLA13 START 35.8
HIERARCH ESO ISS PBLA13 END 36.0
HIERARCH ESO ISS PBL14 START 131.691
HIERARCH ESO ISS PBL14 END 131.692
HIERARCH ESO ISS PBLA14 START 2.077
HIERARCH ESO ISS PBLA14 END 2.237
HIERARCH ESO ISS PBL23 START 56.628
HIERARCH ESO ISS PBL23 END 56.633
HIERARCH ESO ISS PBLA23 START 7.3
HIERARCH ESO ISS PBLA23 END 7.5
HIERARCH ESO ISS PBL24 START 118.464
HIERARCH ESO ISS PBL24 END 118.52
HIERARCH ESO ISS PBLA24 START 338.144
HIERARCH ESO ISS PBLA24 END 338.221
HIERARCH ESO ISS PBL34 START 74.348
HIERARCH ESO ISS PBL34 END 74.475
HIERARCH ESO ISS PBLA34 START 316.34
HIERARCH ESO ISS PBLA34 END 316.382
HIERARCH ESO ISS AMBI TAU0 START 0.003498
HIERARCH ESO ISS AMBI TAU0 END 0.003734
HIERARCH ESO ISS AMBI TEMP 13.5
HIERARCH ESO ISS AMBI FWHM START 1.0
HIERARCH ESO ISS AMBI FWHM END 1.04