Exposure
ID
PIONI.2022-05-04T06:52:10.828_1
Header ID
PIONI.2022-05-04T06:52:10.828
Date updated
2022-05-04 06:57:05 UTC+0000
Release date
2023-05-04 06:57:05 UTC+0000
UTC Start
2022-05-04 06:52:10.828
UTC End
2022-05-04 06:52:49.228
MJD Start
59703.2862364375
MJD End
59703.2866808819
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.007742
Ambient temperature (°C)
13.84
Seeing (arcsec)
0.63
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 67.4970 67.4750 284.9000 285.1000
K0-D0 90.8790 90.8140 266.2000 266.4000
K0-J3 52.7690 52.7840 339.2910 339.4080
G2-D0 34.5600 34.5280 227.4000 227.5000
G2-J3 56.5060 56.4510 55.4980 55.6210
D0-J3 90.8530 90.7670 52.4380 52.5570
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 59703.2862364375
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 67.497
HIERARCH ESO ISS PBL12 END 67.475
HIERARCH ESO ISS PBLA12 START 284.9
HIERARCH ESO ISS PBLA12 END 285.1
HIERARCH ESO ISS PBL13 START 90.879
HIERARCH ESO ISS PBL13 END 90.814
HIERARCH ESO ISS PBLA13 START 266.2
HIERARCH ESO ISS PBLA13 END 266.4
HIERARCH ESO ISS PBL14 START 52.769
HIERARCH ESO ISS PBL14 END 52.784
HIERARCH ESO ISS PBLA14 START 339.291
HIERARCH ESO ISS PBLA14 END 339.408
HIERARCH ESO ISS PBL23 START 34.56
HIERARCH ESO ISS PBL23 END 34.528
HIERARCH ESO ISS PBLA23 START 227.4
HIERARCH ESO ISS PBLA23 END 227.5
HIERARCH ESO ISS PBL24 START 56.506
HIERARCH ESO ISS PBL24 END 56.451
HIERARCH ESO ISS PBLA24 START 55.498
HIERARCH ESO ISS PBLA24 END 55.621
HIERARCH ESO ISS PBL34 START 90.853
HIERARCH ESO ISS PBL34 END 90.767
HIERARCH ESO ISS PBLA34 START 52.438
HIERARCH ESO ISS PBLA34 END 52.557
HIERARCH ESO ISS AMBI TAU0 START 0.007742
HIERARCH ESO ISS AMBI TAU0 END 0.007742
HIERARCH ESO ISS AMBI TEMP 13.84
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.63