Exposure
ID
PIONI.2021-03-14T05:16:54.741_1
Header ID
PIONI.2021-03-14T05:16:54.741
Date updated
2021-03-14 05:25:53 UTC+0000
Release date
2022-03-14 05:25:53 UTC+0000
UTC Start
2021-03-14 05:16:54.741
UTC End
2021-03-14 05:17:45.941
MJD Start
59287.2200780241
MJD End
59287.2206706167
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.005099
Ambient temperature (°C)
11.46
Seeing (arcsec)
0.7
Observation
ID
46837
Category
science
Program ID
1103.D-0797(T)
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
35169
Name
IRAS15469-5311
RA
237.680587
DEC
-53.34538
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 15.9230 15.9730 105.1000 105.3000
A0-D0 30.7210 30.7310 24.5000 24.8000
A0-C1 15.9010 15.9400 65.7190 65.9860
B2-D0 32.2070 32.2090 355.3000 355.5000
B2-C1 10.7260 10.7270 355.3150 355.4690
D0-C1 21.4800 21.4820 175.3590 175.5130
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1103.D-0797(T)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59287.2200780241
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IRAS15469-5311
RA 237.680587
DEC -53.34538
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 51.2
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 15.923
HIERARCH ESO ISS PBL12 END 15.973
HIERARCH ESO ISS PBLA12 START 105.1
HIERARCH ESO ISS PBLA12 END 105.3
HIERARCH ESO ISS PBL13 START 30.721
HIERARCH ESO ISS PBL13 END 30.731
HIERARCH ESO ISS PBLA13 START 24.5
HIERARCH ESO ISS PBLA13 END 24.8
HIERARCH ESO ISS PBL14 START 15.901
HIERARCH ESO ISS PBL14 END 15.94
HIERARCH ESO ISS PBLA14 START 65.719
HIERARCH ESO ISS PBLA14 END 65.986
HIERARCH ESO ISS PBL23 START 32.207
HIERARCH ESO ISS PBL23 END 32.209
HIERARCH ESO ISS PBLA23 START 355.3
HIERARCH ESO ISS PBLA23 END 355.5
HIERARCH ESO ISS PBL24 START 10.726
HIERARCH ESO ISS PBL24 END 10.727
HIERARCH ESO ISS PBLA24 START 355.315
HIERARCH ESO ISS PBLA24 END 355.469
HIERARCH ESO ISS PBL34 START 21.48
HIERARCH ESO ISS PBL34 END 21.482
HIERARCH ESO ISS PBLA34 START 175.359
HIERARCH ESO ISS PBLA34 END 175.513
HIERARCH ESO ISS AMBI TAU0 START 0.005099
HIERARCH ESO ISS AMBI TAU0 END 0.005099
HIERARCH ESO ISS AMBI TEMP 11.46
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.73