Exposure
ID
PIONI.2021-11-21T05:18:23.809_1
Header ID
PIONI.2021-11-21T05:18:23.809
Date updated
2021-11-21 05:25:46 UTC+0000
Release date
2022-11-21 05:25:46 UTC+0000
UTC Start
2021-11-21 05:18:23.809
UTC End
2021-11-21 05:19:02.209
MJD Start
59539.2211089041
MJD End
59539.2215533485
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0030135
Ambient temperature (°C)
11.82
Seeing (arcsec)
0.87
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 51.6490 51.7160 215.5000 215.8000
K0-D0 86.2300 86.2630 198.4000 198.6000
K0-J3 37.4610 37.5470 306.7820 306.8300
G2-D0 39.9020 39.9020 175.9000 176.1000
G2-J3 64.4630 64.4630 0.0040 0.1550
D0-J3 104.3020 104.3020 358.4430 358.5880
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 59539.2211089041
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 51.649
HIERARCH ESO ISS PBL12 END 51.716
HIERARCH ESO ISS PBLA12 START 215.5
HIERARCH ESO ISS PBLA12 END 215.8
HIERARCH ESO ISS PBL13 START 86.23
HIERARCH ESO ISS PBL13 END 86.263
HIERARCH ESO ISS PBLA13 START 198.4
HIERARCH ESO ISS PBLA13 END 198.6
HIERARCH ESO ISS PBL14 START 37.461
HIERARCH ESO ISS PBL14 END 37.547
HIERARCH ESO ISS PBLA14 START 306.782
HIERARCH ESO ISS PBLA14 END 306.83
HIERARCH ESO ISS PBL23 START 39.902
HIERARCH ESO ISS PBL23 END 39.902
HIERARCH ESO ISS PBLA23 START 175.9
HIERARCH ESO ISS PBLA23 END 176.1
HIERARCH ESO ISS PBL24 START 64.463
HIERARCH ESO ISS PBL24 END 64.463
HIERARCH ESO ISS PBLA24 START 0.004
HIERARCH ESO ISS PBLA24 END 0.155
HIERARCH ESO ISS PBL34 START 104.302
HIERARCH ESO ISS PBL34 END 104.302
HIERARCH ESO ISS PBLA34 START 358.443
HIERARCH ESO ISS PBLA34 END 358.588
HIERARCH ESO ISS AMBI TAU0 START 0.003251
HIERARCH ESO ISS AMBI TAU0 END 0.002776
HIERARCH ESO ISS AMBI TEMP 11.82
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.9