Exposure
ID
PIONI.2021-03-17T05:49:58.875_1
Header ID
PIONI.2021-03-17T05:49:58.875
Date updated
2021-03-17 06:00:47 UTC+0000
Release date
2022-03-17 06:00:47 UTC+0000
UTC Start
2021-03-17 05:49:58.875
UTC End
2021-03-17 05:50:37.275
MJD Start
59290.24304253
MJD End
59290.2434869744
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.00647
Ambient temperature (°C)
12.0
Seeing (arcsec)
0.47
Observation
ID
47187
Category
science
Program ID
1103.D-0797(V)
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
35396
Name
IRAS_15469-5311
RA
237.681516
DEC
-53.34535
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B2 121.8630 121.8730 206.8000 207.0000
K0-D0 93.5380 93.5640 215.1000 215.3000
K0-J3 40.8810 40.9490 306.1990 306.2920
B2-D0 32.2340 32.2330 2.2000 2.3000
B2-J3 134.7070 134.6970 9.3900 9.5270
D0-J3 102.8090 102.8020 11.6500 11.7920
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1103.D-0797(V)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59290.24304253
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME IRAS_15469-5311
RA 237.681516
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 B2
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 121.863
HIERARCH ESO ISS PBL12 END 121.873
HIERARCH ESO ISS PBLA12 START 206.8
HIERARCH ESO ISS PBLA12 END 207.0
HIERARCH ESO ISS PBL13 START 93.538
HIERARCH ESO ISS PBL13 END 93.564
HIERARCH ESO ISS PBLA13 START 215.1
HIERARCH ESO ISS PBLA13 END 215.3
HIERARCH ESO ISS PBL14 START 40.881
HIERARCH ESO ISS PBL14 END 40.949
HIERARCH ESO ISS PBLA14 START 306.199
HIERARCH ESO ISS PBLA14 END 306.292
HIERARCH ESO ISS PBL23 START 32.234
HIERARCH ESO ISS PBL23 END 32.233
HIERARCH ESO ISS PBLA23 START 2.2
HIERARCH ESO ISS PBLA23 END 2.3
HIERARCH ESO ISS PBL24 START 134.707
HIERARCH ESO ISS PBL24 END 134.697
HIERARCH ESO ISS PBLA24 START 9.39
HIERARCH ESO ISS PBLA24 END 9.527
HIERARCH ESO ISS PBL34 START 102.809
HIERARCH ESO ISS PBL34 END 102.802
HIERARCH ESO ISS PBLA34 START 11.65
HIERARCH ESO ISS PBLA34 END 11.792
HIERARCH ESO ISS AMBI TAU0 START 0.006151
HIERARCH ESO ISS AMBI TAU0 END 0.006789
HIERARCH ESO ISS AMBI TEMP 12.0
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.44