Exposure
ID
PIONI.2022-05-01T08:10:51.245_1
Header ID
PIONI.2022-05-01T08:10:51.245
Date updated
2022-05-01 08:15:36 UTC+0000
Release date
2023-05-01 08:15:36 UTC+0000
UTC Start
2022-05-01 08:10:51.245
UTC End
2022-05-01 08:11:42.445
MJD Start
59700.3408708898
MJD End
59700.3414634824
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.002205
Ambient temperature (°C)
13.33
Seeing (arcsec)
0.705
Observation
ID
50737
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
37846
Name
IRAS15469-5311
RA
237.680585
DEC
-53.34538
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.7060 24.7110 160.6000 160.7000
A0-D0 28.0680 28.0280 99.9000 100.1000
A0-C1 22.5750 22.5720 139.4030 139.6180
B2-D0 26.7950 26.7550 46.5000 46.6000
B2-C1 8.9260 8.9130 46.4120 46.5380
D0-C1 17.8690 17.8420 226.4920 226.6170
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 59700.3408708898
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IRAS15469-5311
RA 237.680585
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 51.2
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 24.706
HIERARCH ESO ISS PBL12 END 24.711
HIERARCH ESO ISS PBLA12 START 160.6
HIERARCH ESO ISS PBLA12 END 160.7
HIERARCH ESO ISS PBL13 START 28.068
HIERARCH ESO ISS PBL13 END 28.028
HIERARCH ESO ISS PBLA13 START 99.9
HIERARCH ESO ISS PBLA13 END 100.1
HIERARCH ESO ISS PBL14 START 22.575
HIERARCH ESO ISS PBL14 END 22.572
HIERARCH ESO ISS PBLA14 START 139.403
HIERARCH ESO ISS PBLA14 END 139.618
HIERARCH ESO ISS PBL23 START 26.795
HIERARCH ESO ISS PBL23 END 26.755
HIERARCH ESO ISS PBLA23 START 46.5
HIERARCH ESO ISS PBLA23 END 46.6
HIERARCH ESO ISS PBL24 START 8.926
HIERARCH ESO ISS PBL24 END 8.913
HIERARCH ESO ISS PBLA24 START 46.412
HIERARCH ESO ISS PBLA24 END 46.538
HIERARCH ESO ISS PBL34 START 17.869
HIERARCH ESO ISS PBL34 END 17.842
HIERARCH ESO ISS PBLA34 START 226.492
HIERARCH ESO ISS PBLA34 END 226.617
HIERARCH ESO ISS AMBI TAU0 START 0.002571
HIERARCH ESO ISS AMBI TAU0 END 0.001839
HIERARCH ESO ISS AMBI TEMP 13.33
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.75