Exposure
ID
PIONI.2021-11-07T07:22:01.102_1
Header ID
PIONI.2021-11-07T07:22:01.102
Date updated
2021-11-07 07:30:35 UTC+0000
Release date
2022-11-07 07:30:34 UTC+0000
UTC Start
2021-11-07 07:22:01.102
UTC End
2021-11-07 07:22:26.702
MJD Start
59525.3069571992
MJD End
59525.3072534955
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004851
Ambient temperature (°C)
11.47
Seeing (arcsec)
0.86
Observation
ID
48780
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
36535
Name
IRAS08544-4431
RA
134.058984
DEC
-44.7196
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 57.7680 57.8220 234.1000 234.3000
K0-D0 89.8760 89.9110 215.2000 215.4000
K0-J3 43.9260 43.9740 311.5370 311.5860
G2-D0 39.8850 39.8850 187.2000 187.3000
G2-J3 64.5010 64.5020 12.4670 12.5740
D0-J3 104.2840 104.2830 10.4700 10.5730
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 59525.3069571992
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IRAS08544-4431
RA 134.058984
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 57.768
HIERARCH ESO ISS PBL12 END 57.822
HIERARCH ESO ISS PBLA12 START 234.1
HIERARCH ESO ISS PBLA12 END 234.3
HIERARCH ESO ISS PBL13 START 89.876
HIERARCH ESO ISS PBL13 END 89.911
HIERARCH ESO ISS PBLA13 START 215.2
HIERARCH ESO ISS PBLA13 END 215.4
HIERARCH ESO ISS PBL14 START 43.926
HIERARCH ESO ISS PBL14 END 43.974
HIERARCH ESO ISS PBLA14 START 311.537
HIERARCH ESO ISS PBLA14 END 311.586
HIERARCH ESO ISS PBL23 START 39.885
HIERARCH ESO ISS PBL23 END 39.885
HIERARCH ESO ISS PBLA23 START 187.2
HIERARCH ESO ISS PBLA23 END 187.3
HIERARCH ESO ISS PBL24 START 64.501
HIERARCH ESO ISS PBL24 END 64.502
HIERARCH ESO ISS PBLA24 START 12.467
HIERARCH ESO ISS PBLA24 END 12.574
HIERARCH ESO ISS PBL34 START 104.284
HIERARCH ESO ISS PBL34 END 104.283
HIERARCH ESO ISS PBLA34 START 10.47
HIERARCH ESO ISS PBLA34 END 10.573
HIERARCH ESO ISS AMBI TAU0 START 0.004851
HIERARCH ESO ISS AMBI TAU0 END 0.004851
HIERARCH ESO ISS AMBI TEMP 11.47
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.86