Exposure
ID
PIONI.2021-11-20T07:47:29.884_1
Header ID
PIONI.2021-11-20T07:47:29.884
Date updated
2021-11-20 07:55:59 UTC+0000
Release date
2022-11-20 07:55:59 UTC+0000
UTC Start
2021-11-20 07:47:29.885
UTC End
2021-11-20 07:48:08.285
MJD Start
59538.3246514448
MJD End
59538.3250958892
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.00149
Ambient temperature (°C)
9.25
Seeing (arcsec)
1.58
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 64.1270 64.1830 250.8000 251.0000
K0-D0 94.1580 94.1940 231.6000 231.8000
K0-J3 49.2730 49.3190 318.5480 318.6290
G2-D0 39.6680 39.6640 199.5000 199.6000
G2-J3 64.3750 64.3700 25.7310 25.8640
D0-J3 103.8980 103.8890 23.3600 23.4890
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 59538.3246514448
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 64.127
HIERARCH ESO ISS PBL12 END 64.183
HIERARCH ESO ISS PBLA12 START 250.8
HIERARCH ESO ISS PBLA12 END 251.0
HIERARCH ESO ISS PBL13 START 94.158
HIERARCH ESO ISS PBL13 END 94.194
HIERARCH ESO ISS PBLA13 START 231.6
HIERARCH ESO ISS PBLA13 END 231.8
HIERARCH ESO ISS PBL14 START 49.273
HIERARCH ESO ISS PBL14 END 49.319
HIERARCH ESO ISS PBLA14 START 318.548
HIERARCH ESO ISS PBLA14 END 318.629
HIERARCH ESO ISS PBL23 START 39.668
HIERARCH ESO ISS PBL23 END 39.664
HIERARCH ESO ISS PBLA23 START 199.5
HIERARCH ESO ISS PBLA23 END 199.6
HIERARCH ESO ISS PBL24 START 64.375
HIERARCH ESO ISS PBL24 END 64.37
HIERARCH ESO ISS PBLA24 START 25.731
HIERARCH ESO ISS PBLA24 END 25.864
HIERARCH ESO ISS PBL34 START 103.898
HIERARCH ESO ISS PBL34 END 103.889
HIERARCH ESO ISS PBLA34 START 23.36
HIERARCH ESO ISS PBLA34 END 23.489
HIERARCH ESO ISS AMBI TAU0 START 0.00149
HIERARCH ESO ISS AMBI TAU0 END 0.00149
HIERARCH ESO ISS AMBI TEMP 9.25
HIERARCH ESO ISS AMBI FWHM START 1.58
HIERARCH ESO ISS AMBI FWHM END 1.58