Exposure
ID
PIONI.2021-03-22T07:46:27.739_1
Header ID
PIONI.2021-03-22T07:46:27.739
Date updated
2021-03-22 07:55:37 UTC+0000
Release date
2022-03-22 07:55:37 UTC+0000
UTC Start
2021-03-22 07:46:27.739
UTC End
2021-03-22 07:47:06.139
MJD Start
59295.3239321653
MJD End
59295.3243766097
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0049585
Ambient temperature (°C)
11.48
Seeing (arcsec)
0.79
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 67.7160 67.7350 261.8000 262.0000
K0-D0 95.8910 95.8830 244.0000 244.1000
K0-J3 49.3410 49.3760 323.2640 323.3710
G2-D0 37.6890 37.6740 210.5000 210.6000
G2-J3 61.8330 61.8090 37.3530 37.4860
D0-J3 99.3540 99.3160 34.7620 34.8920
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 59295.3239321653
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 67.716
HIERARCH ESO ISS PBL12 END 67.735
HIERARCH ESO ISS PBLA12 START 261.8
HIERARCH ESO ISS PBLA12 END 262.0
HIERARCH ESO ISS PBL13 START 95.891
HIERARCH ESO ISS PBL13 END 95.883
HIERARCH ESO ISS PBLA13 START 244.0
HIERARCH ESO ISS PBLA13 END 244.1
HIERARCH ESO ISS PBL14 START 49.341
HIERARCH ESO ISS PBL14 END 49.376
HIERARCH ESO ISS PBLA14 START 323.264
HIERARCH ESO ISS PBLA14 END 323.371
HIERARCH ESO ISS PBL23 START 37.689
HIERARCH ESO ISS PBL23 END 37.674
HIERARCH ESO ISS PBLA23 START 210.5
HIERARCH ESO ISS PBLA23 END 210.6
HIERARCH ESO ISS PBL24 START 61.833
HIERARCH ESO ISS PBL24 END 61.809
HIERARCH ESO ISS PBLA24 START 37.353
HIERARCH ESO ISS PBLA24 END 37.486
HIERARCH ESO ISS PBL34 START 99.354
HIERARCH ESO ISS PBL34 END 99.316
HIERARCH ESO ISS PBLA34 START 34.762
HIERARCH ESO ISS PBLA34 END 34.892
HIERARCH ESO ISS AMBI TAU0 START 0.00575
HIERARCH ESO ISS AMBI TAU0 END 0.004167
HIERARCH ESO ISS AMBI TEMP 11.48
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.79