Exposure
ID
PIONI.2021-03-22T07:45:37.145_1
Header ID
PIONI.2021-03-22T07:45:37.145
Date updated
2021-03-22 07:51:31 UTC+0000
Release date
2022-03-22 07:51:31 UTC+0000
UTC Start
2021-03-22 07:45:37.146
UTC End
2021-03-22 07:46:15.546
MJD Start
59295.323346593
MJD End
59295.3237910374
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.00575
Ambient temperature (°C)
11.38
Seeing (arcsec)
0.72
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 67.6950 67.7150 261.7000 261.8000
K0-D0 95.8990 95.8910 243.8000 244.0000
K0-J3 49.3050 49.3390 323.1420 323.2500
G2-D0 37.7040 37.6890 210.4000 210.5000
G2-J3 61.8570 61.8340 37.2050 37.3380
D0-J3 99.3940 99.3570 34.6170 34.7470
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 59295.323346593
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 67.695
HIERARCH ESO ISS PBL12 END 67.715
HIERARCH ESO ISS PBLA12 START 261.7
HIERARCH ESO ISS PBLA12 END 261.8
HIERARCH ESO ISS PBL13 START 95.899
HIERARCH ESO ISS PBL13 END 95.891
HIERARCH ESO ISS PBLA13 START 243.8
HIERARCH ESO ISS PBLA13 END 244.0
HIERARCH ESO ISS PBL14 START 49.305
HIERARCH ESO ISS PBL14 END 49.339
HIERARCH ESO ISS PBLA14 START 323.142
HIERARCH ESO ISS PBLA14 END 323.25
HIERARCH ESO ISS PBL23 START 37.704
HIERARCH ESO ISS PBL23 END 37.689
HIERARCH ESO ISS PBLA23 START 210.4
HIERARCH ESO ISS PBLA23 END 210.5
HIERARCH ESO ISS PBL24 START 61.857
HIERARCH ESO ISS PBL24 END 61.834
HIERARCH ESO ISS PBLA24 START 37.205
HIERARCH ESO ISS PBLA24 END 37.338
HIERARCH ESO ISS PBL34 START 99.394
HIERARCH ESO ISS PBL34 END 99.357
HIERARCH ESO ISS PBLA34 START 34.617
HIERARCH ESO ISS PBLA34 END 34.747
HIERARCH ESO ISS AMBI TAU0 START 0.00575
HIERARCH ESO ISS AMBI TAU0 END 0.00575
HIERARCH ESO ISS AMBI TEMP 11.38
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.79