Exposure
ID
PIONI.2021-02-21T08:58:43.117_1
Header ID
PIONI.2021-02-21T08:58:43.117
Date updated
2021-02-21 09:06:12 UTC+0000
Release date
2022-02-21 09:06:12 UTC+0000
UTC Start
2021-02-21 08:58:43.117
UTC End
2021-02-21 08:59:21.517
MJD Start
59266.3741101529
MJD End
59266.3745545973
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.015033
Ambient temperature (°C)
13.11
Seeing (arcsec)
0.45
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 21.3850 21.4080 125.5000 125.6000
A0-D0 31.9620 31.9650 55.6000 55.7000
A0-C1 20.5060 20.5260 96.3320 96.4900
B2-D0 31.7890 31.7820 16.4000 16.5000
B2-C1 10.5880 10.5850 16.3190 16.4390
D0-C1 21.2010 21.1960 196.3790 196.4990
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 59266.3741101529
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 21.385
HIERARCH ESO ISS PBL12 END 21.408
HIERARCH ESO ISS PBLA12 START 125.5
HIERARCH ESO ISS PBLA12 END 125.6
HIERARCH ESO ISS PBL13 START 31.962
HIERARCH ESO ISS PBL13 END 31.965
HIERARCH ESO ISS PBLA13 START 55.6
HIERARCH ESO ISS PBLA13 END 55.7
HIERARCH ESO ISS PBL14 START 20.506
HIERARCH ESO ISS PBL14 END 20.526
HIERARCH ESO ISS PBLA14 START 96.332
HIERARCH ESO ISS PBLA14 END 96.49
HIERARCH ESO ISS PBL23 START 31.789
HIERARCH ESO ISS PBL23 END 31.782
HIERARCH ESO ISS PBLA23 START 16.4
HIERARCH ESO ISS PBLA23 END 16.5
HIERARCH ESO ISS PBL24 START 10.588
HIERARCH ESO ISS PBL24 END 10.585
HIERARCH ESO ISS PBLA24 START 16.319
HIERARCH ESO ISS PBLA24 END 16.439
HIERARCH ESO ISS PBL34 START 21.201
HIERARCH ESO ISS PBL34 END 21.196
HIERARCH ESO ISS PBLA34 START 196.379
HIERARCH ESO ISS PBLA34 END 196.499
HIERARCH ESO ISS AMBI TAU0 START 0.015033
HIERARCH ESO ISS AMBI TAU0 END 0.015033
HIERARCH ESO ISS AMBI TEMP 13.11
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.45