Exposure
ID
PIONI.2021-02-21T08:40:13.470_1
Header ID
PIONI.2021-02-21T08:40:13.470
Date updated
2021-02-21 08:46:23 UTC+0000
Release date
2022-02-21 08:46:23 UTC+0000
UTC Start
2021-02-21 08:40:13.469
UTC End
2021-02-21 08:40:51.869
MJD Start
59266.3612670051
MJD End
59266.3617114495
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.016021
Ambient temperature (°C)
13.2
Seeing (arcsec)
0.45
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 20.8290 20.8540 122.8000 122.9000
A0-D0 31.8740 31.8790 51.7000 51.9000
A0-C1 20.0230 20.0450 92.7210 92.8790
B2-D0 31.9340 31.9290 13.6000 13.7000
B2-C1 10.6360 10.6340 13.5790 13.6980
D0-C1 21.2980 21.2940 193.6370 193.7560
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 59266.3612670051
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 20.829
HIERARCH ESO ISS PBL12 END 20.854
HIERARCH ESO ISS PBLA12 START 122.8
HIERARCH ESO ISS PBLA12 END 122.9
HIERARCH ESO ISS PBL13 START 31.874
HIERARCH ESO ISS PBL13 END 31.879
HIERARCH ESO ISS PBLA13 START 51.7
HIERARCH ESO ISS PBLA13 END 51.9
HIERARCH ESO ISS PBL14 START 20.023
HIERARCH ESO ISS PBL14 END 20.045
HIERARCH ESO ISS PBLA14 START 92.721
HIERARCH ESO ISS PBLA14 END 92.879
HIERARCH ESO ISS PBL23 START 31.934
HIERARCH ESO ISS PBL23 END 31.929
HIERARCH ESO ISS PBLA23 START 13.6
HIERARCH ESO ISS PBLA23 END 13.7
HIERARCH ESO ISS PBL24 START 10.636
HIERARCH ESO ISS PBL24 END 10.634
HIERARCH ESO ISS PBLA24 START 13.579
HIERARCH ESO ISS PBLA24 END 13.698
HIERARCH ESO ISS PBL34 START 21.298
HIERARCH ESO ISS PBL34 END 21.294
HIERARCH ESO ISS PBLA34 START 193.637
HIERARCH ESO ISS PBLA34 END 193.756
HIERARCH ESO ISS AMBI TAU0 START 0.016021
HIERARCH ESO ISS AMBI TAU0 END 0.016021
HIERARCH ESO ISS AMBI TEMP 13.2
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.45