Exposure
ID
PIONI.2021-10-31T07:59:14.556_1
Header ID
PIONI.2021-10-31T07:59:14.556
Date updated
2021-10-31 08:06:14 UTC+0000
Release date
2022-10-31 08:06:14 UTC+0000
UTC Start
2021-10-31 07:59:14.556
UTC End
2021-10-31 07:59:52.956
MJD Start
59518.3328073621
MJD End
59518.3332518065
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002498
Ambient temperature (°C)
13.75
Seeing (arcsec)
1.25
Observation
ID
48690
Category
science
Program ID
1103.D-0797(W)
Program Title
TEXTBFIMAGING BINARY-DISK INTERACTIONS IN SECOND GENERATION PROTOPLANETARY DISKS.
Program Type
DDT
PI / COI
KLUSKA/ VAN WINCKEL/ BOLLEN/ KAMATH/ MIN/ STRAUMIT/ ALCOLEA/ ANUGU/ BERGER/ BUJARRABAL/ IZZARD/ KRAUS/ LE BOUQUIN/ MONNIER/ OLOFSSON
Target
ID
36466
Name
IRAS08544-4431
RA
134.05742
DEC
-44.7196
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 19.2840 19.3200 119.4000 119.5000
A0-D0 30.1650 30.1810 37.4000 37.6000
A0-C1 17.3850 17.4220 84.5200 84.6760
B2-D0 33.4550 33.4540 2.6000 2.8000
B2-C1 11.1430 11.1430 2.6160 2.7350
D0-C1 22.3120 22.3110 182.6640 182.7840
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1103.D-0797(W)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59518.3328073621
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IRAS08544-4431
RA 134.05742
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 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 19.284
HIERARCH ESO ISS PBL12 END 19.32
HIERARCH ESO ISS PBLA12 START 119.4
HIERARCH ESO ISS PBLA12 END 119.5
HIERARCH ESO ISS PBL13 START 30.165
HIERARCH ESO ISS PBL13 END 30.181
HIERARCH ESO ISS PBLA13 START 37.4
HIERARCH ESO ISS PBLA13 END 37.6
HIERARCH ESO ISS PBL14 START 17.385
HIERARCH ESO ISS PBL14 END 17.422
HIERARCH ESO ISS PBLA14 START 84.52
HIERARCH ESO ISS PBLA14 END 84.676
HIERARCH ESO ISS PBL23 START 33.455
HIERARCH ESO ISS PBL23 END 33.454
HIERARCH ESO ISS PBLA23 START 2.6
HIERARCH ESO ISS PBLA23 END 2.8
HIERARCH ESO ISS PBL24 START 11.143
HIERARCH ESO ISS PBL24 END 11.143
HIERARCH ESO ISS PBLA24 START 2.616
HIERARCH ESO ISS PBLA24 END 2.735
HIERARCH ESO ISS PBL34 START 22.312
HIERARCH ESO ISS PBL34 END 22.311
HIERARCH ESO ISS PBLA34 START 182.664
HIERARCH ESO ISS PBLA34 END 182.784
HIERARCH ESO ISS AMBI TAU0 START 0.002498
HIERARCH ESO ISS AMBI TAU0 END 0.002498
HIERARCH ESO ISS AMBI TEMP 13.75
HIERARCH ESO ISS AMBI FWHM START 1.18
HIERARCH ESO ISS AMBI FWHM END 1.32