Exposure
ID
PIONI.2022-05-01T06:44:44.940_1
Header ID
PIONI.2022-05-01T06:44:44.940
Date updated
2022-05-01 06:53:47 UTC+0000
Release date
2023-05-01 06:53:46 UTC+0000
UTC Start
2022-05-01 06:44:44.939
UTC End
2022-05-01 06:45:36.139
MJD Start
59700.2810756853
MJD End
59700.2816682779
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.005218
Ambient temperature (°C)
14.25
Seeing (arcsec)
0.56
Observation
ID
50737
Category
science
Program ID
1103.D-0797(W)
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
37846
Name
IRAS15469-5311
RA
237.680585
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 24.0360 24.0480 146.3000 146.5000
A0-D0 30.7790 30.7560 82.4000 82.6000
A0-C1 22.5030 22.5080 122.1680 122.3600
B2-D0 29.5620 29.5360 35.5000 35.7000
B2-C1 9.8470 9.8380 35.4830 35.6140
D0-C1 19.7150 19.6980 215.5550 215.6860
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1103.D-0797(W)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59700.2810756853
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IRAS15469-5311
RA 237.680585
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 24.036
HIERARCH ESO ISS PBL12 END 24.048
HIERARCH ESO ISS PBLA12 START 146.3
HIERARCH ESO ISS PBLA12 END 146.5
HIERARCH ESO ISS PBL13 START 30.779
HIERARCH ESO ISS PBL13 END 30.756
HIERARCH ESO ISS PBLA13 START 82.4
HIERARCH ESO ISS PBLA13 END 82.6
HIERARCH ESO ISS PBL14 START 22.503
HIERARCH ESO ISS PBL14 END 22.508
HIERARCH ESO ISS PBLA14 START 122.168
HIERARCH ESO ISS PBLA14 END 122.36
HIERARCH ESO ISS PBL23 START 29.562
HIERARCH ESO ISS PBL23 END 29.536
HIERARCH ESO ISS PBLA23 START 35.5
HIERARCH ESO ISS PBLA23 END 35.7
HIERARCH ESO ISS PBL24 START 9.847
HIERARCH ESO ISS PBL24 END 9.838
HIERARCH ESO ISS PBLA24 START 35.483
HIERARCH ESO ISS PBLA24 END 35.614
HIERARCH ESO ISS PBL34 START 19.715
HIERARCH ESO ISS PBL34 END 19.698
HIERARCH ESO ISS PBLA34 START 215.555
HIERARCH ESO ISS PBLA34 END 215.686
HIERARCH ESO ISS AMBI TAU0 START 0.005218
HIERARCH ESO ISS AMBI TAU0 END 0.005218
HIERARCH ESO ISS AMBI TEMP 14.25
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56