Exposure
ID
PIONI.2021-03-22T08:01:48.175_1
Header ID
PIONI.2021-03-22T08:01:48.175
Date updated
2021-03-22 08:10:49 UTC+0000
Release date
2022-03-22 08:10:49 UTC+0000
UTC Start
2021-03-22 08:01:48.175
UTC End
2021-03-22 08:02:26.575
MJD Start
59295.3345853561
MJD End
59295.3350298005
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.004946
Ambient temperature (°C)
11.44
Seeing (arcsec)
0.715
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 68.0310 68.0440 265.0000 265.1000
K0-D0 95.6790 95.6640 247.0000 247.2000
K0-J3 49.9730 50.0050 325.3340 325.4430
G2-D0 37.4000 37.3840 212.9000 213.0000
G2-J3 61.3550 61.3280 39.8820 40.0130
D0-J3 98.5810 98.5380 37.2310 37.3590
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 59295.3345853561
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 68.031
HIERARCH ESO ISS PBL12 END 68.044
HIERARCH ESO ISS PBLA12 START 265.0
HIERARCH ESO ISS PBLA12 END 265.1
HIERARCH ESO ISS PBL13 START 95.679
HIERARCH ESO ISS PBL13 END 95.664
HIERARCH ESO ISS PBLA13 START 247.0
HIERARCH ESO ISS PBLA13 END 247.2
HIERARCH ESO ISS PBL14 START 49.973
HIERARCH ESO ISS PBL14 END 50.005
HIERARCH ESO ISS PBLA14 START 325.334
HIERARCH ESO ISS PBLA14 END 325.443
HIERARCH ESO ISS PBL23 START 37.4
HIERARCH ESO ISS PBL23 END 37.384
HIERARCH ESO ISS PBLA23 START 212.9
HIERARCH ESO ISS PBLA23 END 213.0
HIERARCH ESO ISS PBL24 START 61.355
HIERARCH ESO ISS PBL24 END 61.328
HIERARCH ESO ISS PBLA24 START 39.882
HIERARCH ESO ISS PBLA24 END 40.013
HIERARCH ESO ISS PBL34 START 98.581
HIERARCH ESO ISS PBL34 END 98.538
HIERARCH ESO ISS PBLA34 START 37.231
HIERARCH ESO ISS PBLA34 END 37.359
HIERARCH ESO ISS AMBI TAU0 START 0.004946
HIERARCH ESO ISS AMBI TAU0 END 0.004946
HIERARCH ESO ISS AMBI TEMP 11.44
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.67