Exposure
ID
PIONI.2021-03-14T05:38:23.635_1
Header ID
PIONI.2021-03-14T05:38:23.635
Date updated
2021-03-14 05:45:54 UTC+0000
Release date
2022-03-14 05:45:53 UTC+0000
UTC Start
2021-03-14 05:38:23.636
UTC End
2021-03-14 05:39:14.836
MJD Start
59287.2349957842
MJD End
59287.2355883768
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.004193
Ambient temperature (°C)
11.48
Seeing (arcsec)
0.8
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 16.9540 17.0010 108.4000 108.5000
A0-D0 30.9400 30.9500 29.6000 29.9000
A0-C1 16.7180 16.7560 71.1750 71.4240
B2-D0 32.2380 32.2390 358.6000 358.8000
B2-C1 10.7370 10.7370 358.5780 358.7320
D0-C1 21.5010 21.5020 178.6240 178.7790
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 59287.2349957842
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 16.954
HIERARCH ESO ISS PBL12 END 17.001
HIERARCH ESO ISS PBLA12 START 108.4
HIERARCH ESO ISS PBLA12 END 108.5
HIERARCH ESO ISS PBL13 START 30.94
HIERARCH ESO ISS PBL13 END 30.95
HIERARCH ESO ISS PBLA13 START 29.6
HIERARCH ESO ISS PBLA13 END 29.9
HIERARCH ESO ISS PBL14 START 16.718
HIERARCH ESO ISS PBL14 END 16.756
HIERARCH ESO ISS PBLA14 START 71.175
HIERARCH ESO ISS PBLA14 END 71.424
HIERARCH ESO ISS PBL23 START 32.238
HIERARCH ESO ISS PBL23 END 32.239
HIERARCH ESO ISS PBLA23 START 358.6
HIERARCH ESO ISS PBLA23 END 358.8
HIERARCH ESO ISS PBL24 START 10.737
HIERARCH ESO ISS PBL24 END 10.737
HIERARCH ESO ISS PBLA24 START 358.578
HIERARCH ESO ISS PBLA24 END 358.732
HIERARCH ESO ISS PBL34 START 21.501
HIERARCH ESO ISS PBL34 END 21.502
HIERARCH ESO ISS PBLA34 START 178.624
HIERARCH ESO ISS PBLA34 END 178.779
HIERARCH ESO ISS AMBI TAU0 START 0.004193
HIERARCH ESO ISS AMBI TAU0 END 0.004193
HIERARCH ESO ISS AMBI TEMP 11.48
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.83