Exposure
ID
PIONI.2021-03-14T05:36:16.788_1
Header ID
PIONI.2021-03-14T05:36:16.788
Date updated
2021-03-14 05:45:54 UTC+0000
Release date
2022-03-14 05:45:53 UTC+0000
UTC Start
2021-03-14 05:36:16.788
UTC End
2021-03-14 05:37:07.988
MJD Start
59287.2335276399
MJD End
59287.2341202325
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.004193
Ambient temperature (°C)
11.37
Seeing (arcsec)
0.77
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 16.8550 16.9030 108.1000 108.2000
A0-D0 30.9170 30.9280 29.1000 29.4000
A0-C1 16.6380 16.6760 70.6550 70.9050
B2-D0 32.2370 32.2380 358.3000 358.4000
B2-C1 10.7360 10.7370 358.2560 358.4100
D0-C1 21.5000 21.5010 178.3020 178.4570
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 59287.2335276399
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 16.855
HIERARCH ESO ISS PBL12 END 16.903
HIERARCH ESO ISS PBLA12 START 108.1
HIERARCH ESO ISS PBLA12 END 108.2
HIERARCH ESO ISS PBL13 START 30.917
HIERARCH ESO ISS PBL13 END 30.928
HIERARCH ESO ISS PBLA13 START 29.1
HIERARCH ESO ISS PBLA13 END 29.4
HIERARCH ESO ISS PBL14 START 16.638
HIERARCH ESO ISS PBL14 END 16.676
HIERARCH ESO ISS PBLA14 START 70.655
HIERARCH ESO ISS PBLA14 END 70.905
HIERARCH ESO ISS PBL23 START 32.237
HIERARCH ESO ISS PBL23 END 32.238
HIERARCH ESO ISS PBLA23 START 358.3
HIERARCH ESO ISS PBLA23 END 358.4
HIERARCH ESO ISS PBL24 START 10.736
HIERARCH ESO ISS PBL24 END 10.737
HIERARCH ESO ISS PBLA24 START 358.256
HIERARCH ESO ISS PBLA24 END 358.41
HIERARCH ESO ISS PBL34 START 21.5
HIERARCH ESO ISS PBL34 END 21.501
HIERARCH ESO ISS PBLA34 START 178.302
HIERARCH ESO ISS PBLA34 END 178.457
HIERARCH ESO ISS AMBI TAU0 START 0.004193
HIERARCH ESO ISS AMBI TAU0 END 0.004193
HIERARCH ESO ISS AMBI TEMP 11.37
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.77