Exposure
ID
PIONI.2022-05-01T06:43:41.429_1
Header ID
PIONI.2022-05-01T06:43:41.429
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 06:43:41.429
UTC End
2022-05-01 06:44:32.629
MJD Start
59700.2803406115
MJD End
59700.2809332041
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.004941
Ambient temperature (°C)
14.25
Seeing (arcsec)
0.615
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 24.0240 24.0360 146.1000 146.3000
A0-D0 30.8030 30.7800 82.2000 82.4000
A0-C1 22.4970 22.5020 121.9610 122.1610
B2-D0 29.5880 29.5630 35.4000 35.5000
B2-C1 9.8550 9.8470 35.3400 35.4790
D0-C1 19.7330 19.7160 215.4120 215.5500
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 59700.2803406115
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 24.024
HIERARCH ESO ISS PBL12 END 24.036
HIERARCH ESO ISS PBLA12 START 146.1
HIERARCH ESO ISS PBLA12 END 146.3
HIERARCH ESO ISS PBL13 START 30.803
HIERARCH ESO ISS PBL13 END 30.78
HIERARCH ESO ISS PBLA13 START 82.2
HIERARCH ESO ISS PBLA13 END 82.4
HIERARCH ESO ISS PBL14 START 22.497
HIERARCH ESO ISS PBL14 END 22.502
HIERARCH ESO ISS PBLA14 START 121.961
HIERARCH ESO ISS PBLA14 END 122.161
HIERARCH ESO ISS PBL23 START 29.588
HIERARCH ESO ISS PBL23 END 29.563
HIERARCH ESO ISS PBLA23 START 35.4
HIERARCH ESO ISS PBLA23 END 35.5
HIERARCH ESO ISS PBL24 START 9.855
HIERARCH ESO ISS PBL24 END 9.847
HIERARCH ESO ISS PBLA24 START 35.34
HIERARCH ESO ISS PBLA24 END 35.479
HIERARCH ESO ISS PBL34 START 19.733
HIERARCH ESO ISS PBL34 END 19.716
HIERARCH ESO ISS PBLA34 START 215.412
HIERARCH ESO ISS PBLA34 END 215.55
HIERARCH ESO ISS AMBI TAU0 START 0.004664
HIERARCH ESO ISS AMBI TAU0 END 0.005218
HIERARCH ESO ISS AMBI TEMP 14.25
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.56