Exposure
ID
PIONI.2021-11-07T07:20:06.508_1
Header ID
PIONI.2021-11-07T07:20:06.508
Date updated
2021-11-07 07:26:03 UTC+0000
Release date
2022-11-07 07:26:03 UTC+0000
UTC Start
2021-11-07 07:20:06.508
UTC End
2021-11-07 07:20:32.108
MJD Start
59525.3056308841
MJD End
59525.3059271804
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004851
Ambient temperature (°C)
11.59
Seeing (arcsec)
0.885
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 57.5920 57.6470 233.7000 233.8000
K0-D0 89.7600 89.7970 214.8000 214.9000
K0-J3 43.7660 43.8160 311.3850 311.4330
G2-D0 39.8880 39.8870 186.9000 187.0000
G2-J3 64.5000 64.5000 12.1260 12.2330
D0-J3 104.2860 104.2850 10.1400 10.2440
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 59525.3056308841
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 57.592
HIERARCH ESO ISS PBL12 END 57.647
HIERARCH ESO ISS PBLA12 START 233.7
HIERARCH ESO ISS PBLA12 END 233.8
HIERARCH ESO ISS PBL13 START 89.76
HIERARCH ESO ISS PBL13 END 89.797
HIERARCH ESO ISS PBLA13 START 214.8
HIERARCH ESO ISS PBLA13 END 214.9
HIERARCH ESO ISS PBL14 START 43.766
HIERARCH ESO ISS PBL14 END 43.816
HIERARCH ESO ISS PBLA14 START 311.385
HIERARCH ESO ISS PBLA14 END 311.433
HIERARCH ESO ISS PBL23 START 39.888
HIERARCH ESO ISS PBL23 END 39.887
HIERARCH ESO ISS PBLA23 START 186.9
HIERARCH ESO ISS PBLA23 END 187.0
HIERARCH ESO ISS PBL24 START 64.5
HIERARCH ESO ISS PBL24 END 64.5
HIERARCH ESO ISS PBLA24 START 12.126
HIERARCH ESO ISS PBLA24 END 12.233
HIERARCH ESO ISS PBL34 START 104.286
HIERARCH ESO ISS PBL34 END 104.285
HIERARCH ESO ISS PBLA34 START 10.14
HIERARCH ESO ISS PBLA34 END 10.244
HIERARCH ESO ISS AMBI TAU0 START 0.004851
HIERARCH ESO ISS AMBI TAU0 END 0.004851
HIERARCH ESO ISS AMBI TEMP 11.59
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 0.86