Exposure
ID
PIONI.2021-01-01T06:51:51.922_1
Header ID
PIONI.2021-01-01T06:51:51.922
Date updated
2021-01-01 07:01:33 UTC+0000
Release date
2022-01-01 07:01:32 UTC+0000
UTC Start
2021-01-01 06:51:51.922
UTC End
2021-01-01 06:52:30.322
MJD Start
59215.2860176116
MJD End
59215.286462056
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0100575
Ambient temperature (°C)
13.22
Seeing (arcsec)
0.76
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 24.3040 24.3150 140.5000 140.6000
A0-D0 31.8240 31.8160 71.7000 71.9000
A0-C1 22.3430 22.3510 114.2720 114.4040
B2-D0 32.2970 32.2850 27.2000 27.3000
B2-C1 10.7580 10.7540 27.1680 27.2680
D0-C1 21.5390 21.5310 207.2330 207.3330
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 59215.2860176116
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 24.304
HIERARCH ESO ISS PBL12 END 24.315
HIERARCH ESO ISS PBLA12 START 140.5
HIERARCH ESO ISS PBLA12 END 140.6
HIERARCH ESO ISS PBL13 START 31.824
HIERARCH ESO ISS PBL13 END 31.816
HIERARCH ESO ISS PBLA13 START 71.7
HIERARCH ESO ISS PBLA13 END 71.9
HIERARCH ESO ISS PBL14 START 22.343
HIERARCH ESO ISS PBL14 END 22.351
HIERARCH ESO ISS PBLA14 START 114.272
HIERARCH ESO ISS PBLA14 END 114.404
HIERARCH ESO ISS PBL23 START 32.297
HIERARCH ESO ISS PBL23 END 32.285
HIERARCH ESO ISS PBLA23 START 27.2
HIERARCH ESO ISS PBLA23 END 27.3
HIERARCH ESO ISS PBL24 START 10.758
HIERARCH ESO ISS PBL24 END 10.754
HIERARCH ESO ISS PBLA24 START 27.168
HIERARCH ESO ISS PBLA24 END 27.268
HIERARCH ESO ISS PBL34 START 21.539
HIERARCH ESO ISS PBL34 END 21.531
HIERARCH ESO ISS PBLA34 START 207.233
HIERARCH ESO ISS PBLA34 END 207.333
HIERARCH ESO ISS AMBI TAU0 START 0.009771
HIERARCH ESO ISS AMBI TAU0 END 0.010344
HIERARCH ESO ISS AMBI TEMP 13.22
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.73