Exposure
ID
PIONI.2021-03-23T05:40:35.711_1
Header ID
PIONI.2021-03-23T05:40:35.711
Date updated
2021-03-23 05:50:38 UTC+0000
Release date
2022-03-23 05:50:38 UTC+0000
UTC Start
2021-03-23 05:40:35.711
UTC End
2021-03-23 05:41:26.911
MJD Start
59296.2365244306
MJD End
59296.2371170232
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.0061795
Ambient temperature (°C)
12.39
Seeing (arcsec)
0.465
Observation
ID
46451
Category
science
Program ID
1103.D-0797(C)
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
34927
Name
IRAS_15469-5311
RA
237.682444
DEC
-53.34535
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 62.1260 62.1880 235.2000 235.4000
K0-D0 93.9900 94.0220 218.3000 218.5000
K0-J3 42.0190 42.0980 307.8700 307.9880
G2-D0 38.9470 38.9420 190.8000 190.9000
G2-J3 63.8230 63.8160 16.2080 16.3890
D0-J3 102.6600 102.6480 14.1450 14.3200
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1103.D-0797(C)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59296.2365244306
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IRAS_15469-5311
RA 237.682444
DEC -53.34535
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 51.2
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 62.126
HIERARCH ESO ISS PBL12 END 62.188
HIERARCH ESO ISS PBLA12 START 235.2
HIERARCH ESO ISS PBLA12 END 235.4
HIERARCH ESO ISS PBL13 START 93.99
HIERARCH ESO ISS PBL13 END 94.022
HIERARCH ESO ISS PBLA13 START 218.3
HIERARCH ESO ISS PBLA13 END 218.5
HIERARCH ESO ISS PBL14 START 42.019
HIERARCH ESO ISS PBL14 END 42.098
HIERARCH ESO ISS PBLA14 START 307.87
HIERARCH ESO ISS PBLA14 END 307.988
HIERARCH ESO ISS PBL23 START 38.947
HIERARCH ESO ISS PBL23 END 38.942
HIERARCH ESO ISS PBLA23 START 190.8
HIERARCH ESO ISS PBLA23 END 190.9
HIERARCH ESO ISS PBL24 START 63.823
HIERARCH ESO ISS PBL24 END 63.816
HIERARCH ESO ISS PBLA24 START 16.208
HIERARCH ESO ISS PBLA24 END 16.389
HIERARCH ESO ISS PBL34 START 102.66
HIERARCH ESO ISS PBL34 END 102.648
HIERARCH ESO ISS PBLA34 START 14.145
HIERARCH ESO ISS PBLA34 END 14.32
HIERARCH ESO ISS AMBI TAU0 START 0.005886
HIERARCH ESO ISS AMBI TAU0 END 0.006473
HIERARCH ESO ISS AMBI TEMP 12.39
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.43