Exposure
ID
PIONI.2021-03-23T05:43:46.327_1
Header ID
PIONI.2021-03-23T05:43:46.327
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 05:43:46.327
UTC End
2021-03-23 05:44:37.527
MJD Start
59296.2387306364
MJD End
59296.239323229
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.005997
Ambient temperature (°C)
12.38
Seeing (arcsec)
0.455
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 62.3180 62.3810 235.9000 236.2000
K0-D0 94.0900 94.1210 219.0000 219.2000
K0-J3 42.2660 42.3440 308.2460 308.3690
G2-D0 38.9320 38.9280 191.3000 191.5000
G2-J3 63.8010 63.7930 16.7790 16.9640
D0-J3 102.6220 102.6090 14.6990 14.8800
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 59296.2387306364
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 62.318
HIERARCH ESO ISS PBL12 END 62.381
HIERARCH ESO ISS PBLA12 START 235.9
HIERARCH ESO ISS PBLA12 END 236.2
HIERARCH ESO ISS PBL13 START 94.09
HIERARCH ESO ISS PBL13 END 94.121
HIERARCH ESO ISS PBLA13 START 219.0
HIERARCH ESO ISS PBLA13 END 219.2
HIERARCH ESO ISS PBL14 START 42.266
HIERARCH ESO ISS PBL14 END 42.344
HIERARCH ESO ISS PBLA14 START 308.246
HIERARCH ESO ISS PBLA14 END 308.369
HIERARCH ESO ISS PBL23 START 38.932
HIERARCH ESO ISS PBL23 END 38.928
HIERARCH ESO ISS PBLA23 START 191.3
HIERARCH ESO ISS PBLA23 END 191.5
HIERARCH ESO ISS PBL24 START 63.801
HIERARCH ESO ISS PBL24 END 63.793
HIERARCH ESO ISS PBLA24 START 16.779
HIERARCH ESO ISS PBLA24 END 16.964
HIERARCH ESO ISS PBL34 START 102.622
HIERARCH ESO ISS PBL34 END 102.609
HIERARCH ESO ISS PBLA34 START 14.699
HIERARCH ESO ISS PBLA34 END 14.88
HIERARCH ESO ISS AMBI TAU0 START 0.006091
HIERARCH ESO ISS AMBI TAU0 END 0.005903
HIERARCH ESO ISS AMBI TEMP 12.38
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.48