Exposure
ID
PIONI.2021-05-21T00:57:32.141_1
Header ID
PIONI.2021-05-21T00:57:32.141
Date updated
2021-05-21 01:05:29 UTC+0000
Release date
2022-05-21 01:05:29 UTC+0000
UTC Start
2021-05-21 00:57:32.141
UTC End
2021-05-21 00:58:23.341
MJD Start
59355.0399553366
MJD End
59355.0405479292
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.002918
Ambient temperature (°C)
6.81
Seeing (arcsec)
1.075
Observation
ID
47416
Category
science
Program ID
1103.D-0797(B)
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
35169
Name
IRAS15469-5311
RA
237.680587
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 16.3120 16.3610 106.3000 106.5000
A0-D0 30.8000 30.8100 26.4000 26.7000
A0-C1 16.2050 16.2440 67.7800 68.0400
B2-D0 32.2220 32.2230 356.6000 356.7000
B2-C1 10.7310 10.7320 356.5210 356.6750
D0-C1 21.4900 21.4920 176.5660 176.7200
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1103.D-0797(B)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59355.0399553366
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IRAS15469-5311
RA 237.680587
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 16.312
HIERARCH ESO ISS PBL12 END 16.361
HIERARCH ESO ISS PBLA12 START 106.3
HIERARCH ESO ISS PBLA12 END 106.5
HIERARCH ESO ISS PBL13 START 30.8
HIERARCH ESO ISS PBL13 END 30.81
HIERARCH ESO ISS PBLA13 START 26.4
HIERARCH ESO ISS PBLA13 END 26.7
HIERARCH ESO ISS PBL14 START 16.205
HIERARCH ESO ISS PBL14 END 16.244
HIERARCH ESO ISS PBLA14 START 67.78
HIERARCH ESO ISS PBLA14 END 68.04
HIERARCH ESO ISS PBL23 START 32.222
HIERARCH ESO ISS PBL23 END 32.223
HIERARCH ESO ISS PBLA23 START 356.6
HIERARCH ESO ISS PBLA23 END 356.7
HIERARCH ESO ISS PBL24 START 10.731
HIERARCH ESO ISS PBL24 END 10.732
HIERARCH ESO ISS PBLA24 START 356.521
HIERARCH ESO ISS PBLA24 END 356.675
HIERARCH ESO ISS PBL34 START 21.49
HIERARCH ESO ISS PBL34 END 21.492
HIERARCH ESO ISS PBLA34 START 176.566
HIERARCH ESO ISS PBLA34 END 176.72
HIERARCH ESO ISS AMBI TAU0 START 0.002741
HIERARCH ESO ISS AMBI TAU0 END 0.003095
HIERARCH ESO ISS AMBI TEMP 6.81
HIERARCH ESO ISS AMBI FWHM START 1.2
HIERARCH ESO ISS AMBI FWHM END 0.95