Exposure
ID
PIONI.2021-03-23T05:42:42.953_1
Header ID
PIONI.2021-03-23T05:42:42.953
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 05:42:42.953
UTC End
2021-03-23 05:43:34.153
MJD Start
59296.2379971407
MJD End
59296.2385897333
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.006091
Ambient temperature (°C)
12.39
Seeing (arcsec)
0.43
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 62.2540 62.3160 235.7000 235.9000
K0-D0 94.0570 94.0880 218.8000 219.0000
K0-J3 42.1830 42.2620 308.1190 308.2420
G2-D0 38.9370 38.9330 191.1000 191.3000
G2-J3 63.8080 63.8010 16.5870 16.7720
D0-J3 102.6350 102.6230 14.5130 14.6930
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 59296.2379971407
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 62.254
HIERARCH ESO ISS PBL12 END 62.316
HIERARCH ESO ISS PBLA12 START 235.7
HIERARCH ESO ISS PBLA12 END 235.9
HIERARCH ESO ISS PBL13 START 94.057
HIERARCH ESO ISS PBL13 END 94.088
HIERARCH ESO ISS PBLA13 START 218.8
HIERARCH ESO ISS PBLA13 END 219.0
HIERARCH ESO ISS PBL14 START 42.183
HIERARCH ESO ISS PBL14 END 42.262
HIERARCH ESO ISS PBLA14 START 308.119
HIERARCH ESO ISS PBLA14 END 308.242
HIERARCH ESO ISS PBL23 START 38.937
HIERARCH ESO ISS PBL23 END 38.933
HIERARCH ESO ISS PBLA23 START 191.1
HIERARCH ESO ISS PBLA23 END 191.3
HIERARCH ESO ISS PBL24 START 63.808
HIERARCH ESO ISS PBL24 END 63.801
HIERARCH ESO ISS PBLA24 START 16.587
HIERARCH ESO ISS PBLA24 END 16.772
HIERARCH ESO ISS PBL34 START 102.635
HIERARCH ESO ISS PBL34 END 102.623
HIERARCH ESO ISS PBLA34 START 14.513
HIERARCH ESO ISS PBLA34 END 14.693
HIERARCH ESO ISS AMBI TAU0 START 0.006091
HIERARCH ESO ISS AMBI TAU0 END 0.006091
HIERARCH ESO ISS AMBI TEMP 12.39
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.43