Exposure
ID
PIONI.2022-05-04T06:27:40.192_1
Header ID
PIONI.2022-05-04T06:27:40.192
Date updated
2022-05-04 06:35:57 UTC+0000
Release date
2023-05-04 06:35:57 UTC+0000
UTC Start
2022-05-04 06:27:40.192
UTC End
2022-05-04 06:28:18.592
MJD Start
59703.2692151829
MJD End
59703.2696596273
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.005273
Ambient temperature (°C)
13.73
Seeing (arcsec)
0.685
Observation
ID
50786
Category
science
Program ID
1103.D-0797(W)
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
37880
Name
IRAS15469-5311
RA
237.682441
DEC
-53.34538
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 68.0360 68.0220 279.9000 280.0000
K0-D0 92.6540 92.6030 261.4000 261.5000
K0-J3 52.2560 52.2740 335.7140 335.8300
G2-D0 35.4430 35.4160 223.9000 224.0000
G2-J3 58.0300 57.9840 51.6920 51.8170
D0-J3 93.2700 93.1960 48.7430 48.8640
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1103.D-0797(W)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59703.2692151829
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IRAS15469-5311
RA 237.682441
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 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 68.036
HIERARCH ESO ISS PBL12 END 68.022
HIERARCH ESO ISS PBLA12 START 279.9
HIERARCH ESO ISS PBLA12 END 280.0
HIERARCH ESO ISS PBL13 START 92.654
HIERARCH ESO ISS PBL13 END 92.603
HIERARCH ESO ISS PBLA13 START 261.4
HIERARCH ESO ISS PBLA13 END 261.5
HIERARCH ESO ISS PBL14 START 52.256
HIERARCH ESO ISS PBL14 END 52.274
HIERARCH ESO ISS PBLA14 START 335.714
HIERARCH ESO ISS PBLA14 END 335.83
HIERARCH ESO ISS PBL23 START 35.443
HIERARCH ESO ISS PBL23 END 35.416
HIERARCH ESO ISS PBLA23 START 223.9
HIERARCH ESO ISS PBLA23 END 224.0
HIERARCH ESO ISS PBL24 START 58.03
HIERARCH ESO ISS PBL24 END 57.984
HIERARCH ESO ISS PBLA24 START 51.692
HIERARCH ESO ISS PBLA24 END 51.817
HIERARCH ESO ISS PBL34 START 93.27
HIERARCH ESO ISS PBL34 END 93.196
HIERARCH ESO ISS PBLA34 START 48.743
HIERARCH ESO ISS PBLA34 END 48.864
HIERARCH ESO ISS AMBI TAU0 START 0.00541
HIERARCH ESO ISS AMBI TAU0 END 0.005136
HIERARCH ESO ISS AMBI TEMP 13.73
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.69