Exposure
ID
PIONI.2021-10-31T06:56:16.981_1
Header ID
PIONI.2021-10-31T06:56:16.981
Date updated
2021-10-31 07:07:10 UTC+0000
Release date
2022-10-31 07:07:09 UTC+0000
UTC Start
2021-10-31 06:56:16.981
UTC End
2021-10-31 06:56:55.381
MJD Start
59518.2890854273
MJD End
59518.2895298717
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.00332
Ambient temperature (°C)
14.2
Seeing (arcsec)
0.83
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 16.1370 16.1810 113.3000 113.4000
A0-D0 28.9810 28.9940 22.3000 22.5000
A0-C1 14.3260 14.3670 70.9670 71.1640
B2-D0 33.4160 33.4180 353.4000 353.6000
B2-C1 11.1300 11.1310 353.4150 353.5310
D0-C1 22.2860 22.2870 173.4540 173.5700
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 59518.2890854273
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 16.137
HIERARCH ESO ISS PBL12 END 16.181
HIERARCH ESO ISS PBLA12 START 113.3
HIERARCH ESO ISS PBLA12 END 113.4
HIERARCH ESO ISS PBL13 START 28.981
HIERARCH ESO ISS PBL13 END 28.994
HIERARCH ESO ISS PBLA13 START 22.3
HIERARCH ESO ISS PBLA13 END 22.5
HIERARCH ESO ISS PBL14 START 14.326
HIERARCH ESO ISS PBL14 END 14.367
HIERARCH ESO ISS PBLA14 START 70.967
HIERARCH ESO ISS PBLA14 END 71.164
HIERARCH ESO ISS PBL23 START 33.416
HIERARCH ESO ISS PBL23 END 33.418
HIERARCH ESO ISS PBLA23 START 353.4
HIERARCH ESO ISS PBLA23 END 353.6
HIERARCH ESO ISS PBL24 START 11.13
HIERARCH ESO ISS PBL24 END 11.131
HIERARCH ESO ISS PBLA24 START 353.415
HIERARCH ESO ISS PBLA24 END 353.531
HIERARCH ESO ISS PBL34 START 22.286
HIERARCH ESO ISS PBL34 END 22.287
HIERARCH ESO ISS PBLA34 START 173.454
HIERARCH ESO ISS PBLA34 END 173.57
HIERARCH ESO ISS AMBI TAU0 START 0.00332
HIERARCH ESO ISS AMBI TAU0 END 0.00332
HIERARCH ESO ISS AMBI TEMP 14.2
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.83