Exposure
ID
PIONI.2021-03-14T05:15:51.298_1
Header ID
PIONI.2021-03-14T05:15:51.298
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 05:15:51.298
UTC End
2021-03-14 05:16:42.498
MJD Start
59287.2193437275
MJD End
59287.2199363201
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.0047475
Ambient temperature (°C)
11.49
Seeing (arcsec)
0.68
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 15.8700 15.9210 105.0000 105.1000
A0-D0 30.7110 30.7210 24.3000 24.5000
A0-C1 15.8610 15.9000 65.4370 65.7100
B2-D0 32.2040 32.2070 355.2000 355.3000
B2-C1 10.7260 10.7260 355.1530 355.3100
D0-C1 21.4790 21.4800 175.1970 175.3540
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 59287.2193437275
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 15.87
HIERARCH ESO ISS PBL12 END 15.921
HIERARCH ESO ISS PBLA12 START 105.0
HIERARCH ESO ISS PBLA12 END 105.1
HIERARCH ESO ISS PBL13 START 30.711
HIERARCH ESO ISS PBL13 END 30.721
HIERARCH ESO ISS PBLA13 START 24.3
HIERARCH ESO ISS PBLA13 END 24.5
HIERARCH ESO ISS PBL14 START 15.861
HIERARCH ESO ISS PBL14 END 15.9
HIERARCH ESO ISS PBLA14 START 65.437
HIERARCH ESO ISS PBLA14 END 65.71
HIERARCH ESO ISS PBL23 START 32.204
HIERARCH ESO ISS PBL23 END 32.207
HIERARCH ESO ISS PBLA23 START 355.2
HIERARCH ESO ISS PBLA23 END 355.3
HIERARCH ESO ISS PBL24 START 10.726
HIERARCH ESO ISS PBL24 END 10.726
HIERARCH ESO ISS PBLA24 START 355.153
HIERARCH ESO ISS PBLA24 END 355.31
HIERARCH ESO ISS PBL34 START 21.479
HIERARCH ESO ISS PBL34 END 21.48
HIERARCH ESO ISS PBLA34 START 175.197
HIERARCH ESO ISS PBLA34 END 175.354
HIERARCH ESO ISS AMBI TAU0 START 0.004396
HIERARCH ESO ISS AMBI TAU0 END 0.005099
HIERARCH ESO ISS AMBI TEMP 11.49
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.67