Exposure
ID
PIONI.2021-03-23T07:02:09.847_1
Header ID
PIONI.2021-03-23T07:02:09.847
Date updated
2021-03-23 07:11:00 UTC+0000
Release date
2022-03-23 07:11:00 UTC+0000
UTC Start
2021-03-23 07:02:09.847
UTC End
2021-03-23 07:03:01.047
MJD Start
59296.2931695245
MJD End
59296.2937621171
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.004349
Ambient temperature (°C)
12.29
Seeing (arcsec)
0.655
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 66.4080 66.4480 253.5000 253.7000
K0-D0 95.8650 95.8750 235.8000 236.0000
K0-J3 47.3850 47.4390 317.9550 318.0820
G2-D0 38.2900 38.2770 204.1000 204.3000
G2-J3 62.8060 62.7860 30.5510 30.7210
D0-J3 100.9470 100.9140 28.1210 28.2870
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 59296.2931695245
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 51.2
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 66.408
HIERARCH ESO ISS PBL12 END 66.448
HIERARCH ESO ISS PBLA12 START 253.5
HIERARCH ESO ISS PBLA12 END 253.7
HIERARCH ESO ISS PBL13 START 95.865
HIERARCH ESO ISS PBL13 END 95.875
HIERARCH ESO ISS PBLA13 START 235.8
HIERARCH ESO ISS PBLA13 END 236.0
HIERARCH ESO ISS PBL14 START 47.385
HIERARCH ESO ISS PBL14 END 47.439
HIERARCH ESO ISS PBLA14 START 317.955
HIERARCH ESO ISS PBLA14 END 318.082
HIERARCH ESO ISS PBL23 START 38.29
HIERARCH ESO ISS PBL23 END 38.277
HIERARCH ESO ISS PBLA23 START 204.1
HIERARCH ESO ISS PBLA23 END 204.3
HIERARCH ESO ISS PBL24 START 62.806
HIERARCH ESO ISS PBL24 END 62.786
HIERARCH ESO ISS PBLA24 START 30.551
HIERARCH ESO ISS PBLA24 END 30.721
HIERARCH ESO ISS PBL34 START 100.947
HIERARCH ESO ISS PBL34 END 100.914
HIERARCH ESO ISS PBLA34 START 28.121
HIERARCH ESO ISS PBLA34 END 28.287
HIERARCH ESO ISS AMBI TAU0 START 0.00454
HIERARCH ESO ISS AMBI TAU0 END 0.004158
HIERARCH ESO ISS AMBI TEMP 12.29
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.7