Exposure
ID
PIONI.2021-03-22T08:00:07.138_1
Header ID
PIONI.2021-03-22T08:00:07.138
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 08:00:07.138
UTC End
2021-03-22 08:00:45.538
MJD Start
59295.3334159511
MJD End
59295.3338603955
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.004025
Ambient temperature (°C)
11.55
Seeing (arcsec)
0.815
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 68.0010 68.0150 264.6000 264.8000
K0-D0 95.7080 95.6940 246.7000 246.8000
K0-J3 49.9070 49.9380 325.0980 325.2070
G2-D0 37.4330 37.4170 212.6000 212.7000
G2-J3 61.4100 61.3840 39.5980 39.7300
D0-J3 98.6710 98.6280 36.9540 37.0820
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 59295.3334159511
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 68.001
HIERARCH ESO ISS PBL12 END 68.015
HIERARCH ESO ISS PBLA12 START 264.6
HIERARCH ESO ISS PBLA12 END 264.8
HIERARCH ESO ISS PBL13 START 95.708
HIERARCH ESO ISS PBL13 END 95.694
HIERARCH ESO ISS PBLA13 START 246.7
HIERARCH ESO ISS PBLA13 END 246.8
HIERARCH ESO ISS PBL14 START 49.907
HIERARCH ESO ISS PBL14 END 49.938
HIERARCH ESO ISS PBLA14 START 325.098
HIERARCH ESO ISS PBLA14 END 325.207
HIERARCH ESO ISS PBL23 START 37.433
HIERARCH ESO ISS PBL23 END 37.417
HIERARCH ESO ISS PBLA23 START 212.6
HIERARCH ESO ISS PBLA23 END 212.7
HIERARCH ESO ISS PBL24 START 61.41
HIERARCH ESO ISS PBL24 END 61.384
HIERARCH ESO ISS PBLA24 START 39.598
HIERARCH ESO ISS PBLA24 END 39.73
HIERARCH ESO ISS PBL34 START 98.671
HIERARCH ESO ISS PBL34 END 98.628
HIERARCH ESO ISS PBLA34 START 36.954
HIERARCH ESO ISS PBLA34 END 37.082
HIERARCH ESO ISS AMBI TAU0 START 0.004292
HIERARCH ESO ISS AMBI TAU0 END 0.003758
HIERARCH ESO ISS AMBI TEMP 11.55
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.85