Exposure
ID
PIONI.2021-03-23T09:03:42.241_1
Header ID
PIONI.2021-03-23T09:03:42.241
Date updated
2021-03-23 09:10:44 UTC+0000
Release date
2022-03-23 09:10:44 UTC+0000
UTC Start
2021-03-23 09:03:42.241
UTC End
2021-03-23 09:04:20.641
MJD Start
59296.3775722329
MJD End
59296.3780166773
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.005359
Ambient temperature (°C)
12.05
Seeing (arcsec)
0.705
Observation
ID
46451
Category
science
Program ID
1103.D-0797(C)
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
34927
Name
IRAS_15469-5311
RA
237.682444
DEC
-53.34535
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.1570 68.1460 278.2000 278.4000
K0-D0 93.1540 93.1050 259.8000 260.0000
K0-J3 52.0640 52.0850 334.5510 334.6650
G2-D0 35.7070 35.6810 222.7000 222.9000
G2-J3 58.4850 58.4400 50.4280 50.5520
D0-J3 93.9920 93.9210 47.5130 47.6340
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1103.D-0797(C)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59296.3775722329
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IRAS_15469-5311
RA 237.682444
DEC -53.34535
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 68.157
HIERARCH ESO ISS PBL12 END 68.146
HIERARCH ESO ISS PBLA12 START 278.2
HIERARCH ESO ISS PBLA12 END 278.4
HIERARCH ESO ISS PBL13 START 93.154
HIERARCH ESO ISS PBL13 END 93.105
HIERARCH ESO ISS PBLA13 START 259.8
HIERARCH ESO ISS PBLA13 END 260.0
HIERARCH ESO ISS PBL14 START 52.064
HIERARCH ESO ISS PBL14 END 52.085
HIERARCH ESO ISS PBLA14 START 334.551
HIERARCH ESO ISS PBLA14 END 334.665
HIERARCH ESO ISS PBL23 START 35.707
HIERARCH ESO ISS PBL23 END 35.681
HIERARCH ESO ISS PBLA23 START 222.7
HIERARCH ESO ISS PBLA23 END 222.9
HIERARCH ESO ISS PBL24 START 58.485
HIERARCH ESO ISS PBL24 END 58.44
HIERARCH ESO ISS PBLA24 START 50.428
HIERARCH ESO ISS PBLA24 END 50.552
HIERARCH ESO ISS PBL34 START 93.992
HIERARCH ESO ISS PBL34 END 93.921
HIERARCH ESO ISS PBLA34 START 47.513
HIERARCH ESO ISS PBLA34 END 47.634
HIERARCH ESO ISS AMBI TAU0 START 0.005359
HIERARCH ESO ISS AMBI TAU0 END 0.005359
HIERARCH ESO ISS AMBI TEMP 12.05
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.77