Exposure
ID
PIONI.2022-05-01T06:46:51.736_1
Header ID
PIONI.2022-05-01T06:46:51.736
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 06:46:51.736
UTC End
2022-05-01 06:47:42.936
MJD Start
59700.2825432355
MJD End
59700.2831358281
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.003911
Ambient temperature (°C)
14.25
Seeing (arcsec)
0.61
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 24.0600 24.0720 146.6000 146.8000
A0-D0 30.7310 30.7070 82.8000 83.0000
A0-C1 22.5130 22.5180 122.5730 122.7730
B2-D0 29.5080 29.4820 35.8000 35.9000
B2-C1 9.8290 9.8200 35.7600 35.8980
D0-C1 19.6790 19.6620 215.8320 215.9700
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 59700.2825432355
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 24.06
HIERARCH ESO ISS PBL12 END 24.072
HIERARCH ESO ISS PBLA12 START 146.6
HIERARCH ESO ISS PBLA12 END 146.8
HIERARCH ESO ISS PBL13 START 30.731
HIERARCH ESO ISS PBL13 END 30.707
HIERARCH ESO ISS PBLA13 START 82.8
HIERARCH ESO ISS PBLA13 END 83.0
HIERARCH ESO ISS PBL14 START 22.513
HIERARCH ESO ISS PBL14 END 22.518
HIERARCH ESO ISS PBLA14 START 122.573
HIERARCH ESO ISS PBLA14 END 122.773
HIERARCH ESO ISS PBL23 START 29.508
HIERARCH ESO ISS PBL23 END 29.482
HIERARCH ESO ISS PBLA23 START 35.8
HIERARCH ESO ISS PBLA23 END 35.9
HIERARCH ESO ISS PBL24 START 9.829
HIERARCH ESO ISS PBL24 END 9.82
HIERARCH ESO ISS PBLA24 START 35.76
HIERARCH ESO ISS PBLA24 END 35.898
HIERARCH ESO ISS PBL34 START 19.679
HIERARCH ESO ISS PBL34 END 19.662
HIERARCH ESO ISS PBLA34 START 215.832
HIERARCH ESO ISS PBLA34 END 215.97
HIERARCH ESO ISS AMBI TAU0 START 0.004071
HIERARCH ESO ISS AMBI TAU0 END 0.003751
HIERARCH ESO ISS AMBI TEMP 14.25
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.61