Exposure
ID
PIONI.2021-01-01T06:34:54.801_1
Header ID
PIONI.2021-01-01T06:34:54.801
Date updated
2021-01-01 06:40:58 UTC+0000
Release date
2022-01-01 06:40:58 UTC+0000
UTC Start
2021-01-01 06:34:54.801
UTC End
2021-01-01 06:35:33.201
MJD Start
59215.2742453832
MJD End
59215.2746898276
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.011203
Ambient temperature (°C)
13.39
Seeing (arcsec)
0.725
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 24.0490 24.0620 138.2000 138.3000
A0-D0 31.9530 31.9490 68.8000 69.0000
A0-C1 22.1440 22.1550 111.4940 111.6250
B2-D0 32.5300 32.5200 25.1000 25.2000
B2-C1 10.8350 10.8320 25.0130 25.1160
D0-C1 21.6950 21.6880 205.0770 205.1800
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 59215.2742453832
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 24.049
HIERARCH ESO ISS PBL12 END 24.062
HIERARCH ESO ISS PBLA12 START 138.2
HIERARCH ESO ISS PBLA12 END 138.3
HIERARCH ESO ISS PBL13 START 31.953
HIERARCH ESO ISS PBL13 END 31.949
HIERARCH ESO ISS PBLA13 START 68.8
HIERARCH ESO ISS PBLA13 END 69.0
HIERARCH ESO ISS PBL14 START 22.144
HIERARCH ESO ISS PBL14 END 22.155
HIERARCH ESO ISS PBLA14 START 111.494
HIERARCH ESO ISS PBLA14 END 111.625
HIERARCH ESO ISS PBL23 START 32.53
HIERARCH ESO ISS PBL23 END 32.52
HIERARCH ESO ISS PBLA23 START 25.1
HIERARCH ESO ISS PBLA23 END 25.2
HIERARCH ESO ISS PBL24 START 10.835
HIERARCH ESO ISS PBL24 END 10.832
HIERARCH ESO ISS PBLA24 START 25.013
HIERARCH ESO ISS PBLA24 END 25.116
HIERARCH ESO ISS PBL34 START 21.695
HIERARCH ESO ISS PBL34 END 21.688
HIERARCH ESO ISS PBLA34 START 205.077
HIERARCH ESO ISS PBLA34 END 205.18
HIERARCH ESO ISS AMBI TAU0 START 0.011172
HIERARCH ESO ISS AMBI TAU0 END 0.011234
HIERARCH ESO ISS AMBI TEMP 13.39
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.7