Exposure
ID
PIONI.2021-03-23T09:21:35.551_1
Header ID
PIONI.2021-03-23T09:21:35.551
Date updated
2021-03-23 09:30:55 UTC+0000
Release date
2022-03-23 09:30:54 UTC+0000
UTC Start
2021-03-23 09:21:35.551
UTC End
2021-03-23 09:22:13.951
MJD Start
59296.3899947982
MJD End
59296.3904392426
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.004846
Ambient temperature (°C)
12.04
Seeing (arcsec)
0.645
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 67.8500 67.8330 281.9000 282.0000
K0-D0 91.9880 91.9310 263.3000 263.5000
K0-J3 52.4770 52.4940 337.1440 337.2600
G2-D0 35.1040 35.0760 225.3000 225.4000
G2-J3 57.4470 57.3980 53.2230 53.3470
D0-J3 92.3440 92.2660 50.2300 50.3510
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 59296.3899947982
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 67.85
HIERARCH ESO ISS PBL12 END 67.833
HIERARCH ESO ISS PBLA12 START 281.9
HIERARCH ESO ISS PBLA12 END 282.0
HIERARCH ESO ISS PBL13 START 91.988
HIERARCH ESO ISS PBL13 END 91.931
HIERARCH ESO ISS PBLA13 START 263.3
HIERARCH ESO ISS PBLA13 END 263.5
HIERARCH ESO ISS PBL14 START 52.477
HIERARCH ESO ISS PBL14 END 52.494
HIERARCH ESO ISS PBLA14 START 337.144
HIERARCH ESO ISS PBLA14 END 337.26
HIERARCH ESO ISS PBL23 START 35.104
HIERARCH ESO ISS PBL23 END 35.076
HIERARCH ESO ISS PBLA23 START 225.3
HIERARCH ESO ISS PBLA23 END 225.4
HIERARCH ESO ISS PBL24 START 57.447
HIERARCH ESO ISS PBL24 END 57.398
HIERARCH ESO ISS PBLA24 START 53.223
HIERARCH ESO ISS PBLA24 END 53.347
HIERARCH ESO ISS PBL34 START 92.344
HIERARCH ESO ISS PBL34 END 92.266
HIERARCH ESO ISS PBLA34 START 50.23
HIERARCH ESO ISS PBLA34 END 50.351
HIERARCH ESO ISS AMBI TAU0 START 0.004735
HIERARCH ESO ISS AMBI TAU0 END 0.004957
HIERARCH ESO ISS AMBI TEMP 12.04
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.66