Exposure
ID
PIONI.2021-03-22T08:00:57.727_1
Header ID
PIONI.2021-03-22T08:00:57.727
Date updated
2021-03-22 08:10:49 UTC+0000
Release date
2022-03-22 08:10:49 UTC+0000
UTC Start
2021-03-22 08:00:57.727
UTC End
2021-03-22 08:01:36.127
MJD Start
59295.3340014718
MJD End
59295.3344459162
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.004352
Ambient temperature (°C)
11.51
Seeing (arcsec)
0.805
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 68.0160 68.0300 264.8000 264.9000
K0-D0 95.6930 95.6790 246.8000 247.0000
K0-J3 49.9400 49.9720 325.2210 325.3300
G2-D0 37.4160 37.4000 212.8000 212.9000
G2-J3 61.3820 61.3560 39.7450 39.8770
D0-J3 98.6260 98.5830 37.0980 37.2260
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 59295.3340014718
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 68.016
HIERARCH ESO ISS PBL12 END 68.03
HIERARCH ESO ISS PBLA12 START 264.8
HIERARCH ESO ISS PBLA12 END 264.9
HIERARCH ESO ISS PBL13 START 95.693
HIERARCH ESO ISS PBL13 END 95.679
HIERARCH ESO ISS PBLA13 START 246.8
HIERARCH ESO ISS PBLA13 END 247.0
HIERARCH ESO ISS PBL14 START 49.94
HIERARCH ESO ISS PBL14 END 49.972
HIERARCH ESO ISS PBLA14 START 325.221
HIERARCH ESO ISS PBLA14 END 325.33
HIERARCH ESO ISS PBL23 START 37.416
HIERARCH ESO ISS PBL23 END 37.4
HIERARCH ESO ISS PBLA23 START 212.8
HIERARCH ESO ISS PBLA23 END 212.9
HIERARCH ESO ISS PBL24 START 61.382
HIERARCH ESO ISS PBL24 END 61.356
HIERARCH ESO ISS PBLA24 START 39.745
HIERARCH ESO ISS PBLA24 END 39.877
HIERARCH ESO ISS PBL34 START 98.626
HIERARCH ESO ISS PBL34 END 98.583
HIERARCH ESO ISS PBLA34 START 37.098
HIERARCH ESO ISS PBLA34 END 37.226
HIERARCH ESO ISS AMBI TAU0 START 0.003758
HIERARCH ESO ISS AMBI TAU0 END 0.004946
HIERARCH ESO ISS AMBI TEMP 11.51
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.76