Exposure
ID
PIONI.2021-03-23T09:05:23.631_1
Header ID
PIONI.2021-03-23T09:05:23.631
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 09:05:23.631
UTC End
2021-03-23 09:06:02.031
MJD Start
59296.3787457282
MJD End
59296.3791901726
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.004443
Ambient temperature (°C)
12.03
Seeing (arcsec)
0.785
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 68.1330 68.1220 278.6000 278.7000
K0-D0 93.0520 93.0040 260.1000 260.3000
K0-J3 52.1060 52.1260 334.7960 334.9110
G2-D0 35.6520 35.6270 223.0000 223.1000
G2-J3 58.3910 58.3470 50.6940 50.8200
D0-J3 93.8430 93.7730 47.7720 47.8940
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 59296.3787457282
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 68.133
HIERARCH ESO ISS PBL12 END 68.122
HIERARCH ESO ISS PBLA12 START 278.6
HIERARCH ESO ISS PBLA12 END 278.7
HIERARCH ESO ISS PBL13 START 93.052
HIERARCH ESO ISS PBL13 END 93.004
HIERARCH ESO ISS PBLA13 START 260.1
HIERARCH ESO ISS PBLA13 END 260.3
HIERARCH ESO ISS PBL14 START 52.106
HIERARCH ESO ISS PBL14 END 52.126
HIERARCH ESO ISS PBLA14 START 334.796
HIERARCH ESO ISS PBLA14 END 334.911
HIERARCH ESO ISS PBL23 START 35.652
HIERARCH ESO ISS PBL23 END 35.627
HIERARCH ESO ISS PBLA23 START 223.0
HIERARCH ESO ISS PBLA23 END 223.1
HIERARCH ESO ISS PBL24 START 58.391
HIERARCH ESO ISS PBL24 END 58.347
HIERARCH ESO ISS PBLA24 START 50.694
HIERARCH ESO ISS PBLA24 END 50.82
HIERARCH ESO ISS PBL34 START 93.843
HIERARCH ESO ISS PBL34 END 93.773
HIERARCH ESO ISS PBLA34 START 47.772
HIERARCH ESO ISS PBLA34 END 47.894
HIERARCH ESO ISS AMBI TAU0 START 0.004353
HIERARCH ESO ISS AMBI TAU0 END 0.004533
HIERARCH ESO ISS AMBI TEMP 12.03
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.8