Exposure
ID
PIONI.2021-02-21T08:57:01.200_1
Header ID
PIONI.2021-02-21T08:57:01.200
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 08:57:01.201
UTC End
2021-02-21 08:57:39.601
MJD Start
59266.3729305626
MJD End
59266.373375007
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.012249
Ambient temperature (°C)
13.06
Seeing (arcsec)
0.46
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 21.3360 21.3600 125.3000 125.4000
A0-D0 31.9560 31.9590 55.2000 55.4000
A0-C1 20.4630 20.4840 96.0030 96.1610
B2-D0 31.8030 31.7960 16.1000 16.2000
B2-C1 10.5930 10.5900 16.0680 16.1880
D0-C1 21.2110 21.2060 196.1270 196.2480
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 59266.3729305626
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 21.336
HIERARCH ESO ISS PBL12 END 21.36
HIERARCH ESO ISS PBLA12 START 125.3
HIERARCH ESO ISS PBLA12 END 125.4
HIERARCH ESO ISS PBL13 START 31.956
HIERARCH ESO ISS PBL13 END 31.959
HIERARCH ESO ISS PBLA13 START 55.2
HIERARCH ESO ISS PBLA13 END 55.4
HIERARCH ESO ISS PBL14 START 20.463
HIERARCH ESO ISS PBL14 END 20.484
HIERARCH ESO ISS PBLA14 START 96.003
HIERARCH ESO ISS PBLA14 END 96.161
HIERARCH ESO ISS PBL23 START 31.803
HIERARCH ESO ISS PBL23 END 31.796
HIERARCH ESO ISS PBLA23 START 16.1
HIERARCH ESO ISS PBLA23 END 16.2
HIERARCH ESO ISS PBL24 START 10.593
HIERARCH ESO ISS PBL24 END 10.59
HIERARCH ESO ISS PBLA24 START 16.068
HIERARCH ESO ISS PBLA24 END 16.188
HIERARCH ESO ISS PBL34 START 21.211
HIERARCH ESO ISS PBL34 END 21.206
HIERARCH ESO ISS PBLA34 START 196.127
HIERARCH ESO ISS PBLA34 END 196.248
HIERARCH ESO ISS AMBI TAU0 START 0.012424
HIERARCH ESO ISS AMBI TAU0 END 0.012074
HIERARCH ESO ISS AMBI TEMP 13.06
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.46