Exposure
ID
PIONI.2021-02-21T08:55:20.111_1
Header ID
PIONI.2021-02-21T08:55:20.111
Date updated
2021-02-21 09:01:10 UTC+0000
Release date
2022-02-21 09:01:10 UTC+0000
UTC Start
2021-02-21 08:55:20.111
UTC End
2021-02-21 08:55:58.511
MJD Start
59266.3717605397
MJD End
59266.3722049841
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.016653
Ambient temperature (°C)
13.07
Seeing (arcsec)
0.43
Observation
ID
46837
Category
science
Program ID
1103.D-0797(T)
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 21.2870 21.3110 125.0000 125.1000
A0-D0 31.9490 31.9520 54.9000 55.0000
A0-C1 20.4210 20.4420 95.6760 95.8350
B2-D0 31.8180 31.8110 15.9000 16.0000
B2-C1 10.5970 10.5950 15.8190 15.9400
D0-C1 21.2200 21.2160 195.8790 195.9990
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1103.D-0797(T)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59266.3717605397
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 21.287
HIERARCH ESO ISS PBL12 END 21.311
HIERARCH ESO ISS PBLA12 START 125.0
HIERARCH ESO ISS PBLA12 END 125.1
HIERARCH ESO ISS PBL13 START 31.949
HIERARCH ESO ISS PBL13 END 31.952
HIERARCH ESO ISS PBLA13 START 54.9
HIERARCH ESO ISS PBLA13 END 55.0
HIERARCH ESO ISS PBL14 START 20.421
HIERARCH ESO ISS PBL14 END 20.442
HIERARCH ESO ISS PBLA14 START 95.676
HIERARCH ESO ISS PBLA14 END 95.835
HIERARCH ESO ISS PBL23 START 31.818
HIERARCH ESO ISS PBL23 END 31.811
HIERARCH ESO ISS PBLA23 START 15.9
HIERARCH ESO ISS PBLA23 END 16.0
HIERARCH ESO ISS PBL24 START 10.597
HIERARCH ESO ISS PBL24 END 10.595
HIERARCH ESO ISS PBLA24 START 15.819
HIERARCH ESO ISS PBLA24 END 15.94
HIERARCH ESO ISS PBL34 START 21.22
HIERARCH ESO ISS PBL34 END 21.216
HIERARCH ESO ISS PBLA34 START 195.879
HIERARCH ESO ISS PBLA34 END 195.999
HIERARCH ESO ISS AMBI TAU0 START 0.016653
HIERARCH ESO ISS AMBI TAU0 END 0.016653
HIERARCH ESO ISS AMBI TEMP 13.07
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.43