Exposure
ID
PIONI.2021-01-22T08:24:10.435_1
Header ID
PIONI.2021-01-22T08:24:10.435
Date updated
2021-01-22 08:36:18 UTC+0000
Release date
2022-01-22 08:36:18 UTC+0000
UTC Start
2021-01-22 08:24:10.434
UTC End
2021-01-22 08:25:01.634
MJD Start
59236.3501207666
MJD End
59236.3507133592
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.007756
Ambient temperature (°C)
12.18
Seeing (arcsec)
0.45
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 57.7220 57.7810 216.5000 216.8000
K0-D0 91.7610 91.7880 201.3000 201.6000
K0-J3 35.5950 35.6980 299.6130 299.7270
G2-D0 39.0820 39.0820 178.6000 178.8000
G2-J3 64.0860 64.0850 3.0150 3.2060
D0-J3 103.0960 103.0950 1.3410 1.5250
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 59236.3501207666
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 57.722
HIERARCH ESO ISS PBL12 END 57.781
HIERARCH ESO ISS PBLA12 START 216.5
HIERARCH ESO ISS PBLA12 END 216.8
HIERARCH ESO ISS PBL13 START 91.761
HIERARCH ESO ISS PBL13 END 91.788
HIERARCH ESO ISS PBLA13 START 201.3
HIERARCH ESO ISS PBLA13 END 201.6
HIERARCH ESO ISS PBL14 START 35.595
HIERARCH ESO ISS PBL14 END 35.698
HIERARCH ESO ISS PBLA14 START 299.613
HIERARCH ESO ISS PBLA14 END 299.727
HIERARCH ESO ISS PBL23 START 39.082
HIERARCH ESO ISS PBL23 END 39.082
HIERARCH ESO ISS PBLA23 START 178.6
HIERARCH ESO ISS PBLA23 END 178.8
HIERARCH ESO ISS PBL24 START 64.086
HIERARCH ESO ISS PBL24 END 64.085
HIERARCH ESO ISS PBLA24 START 3.015
HIERARCH ESO ISS PBLA24 END 3.206
HIERARCH ESO ISS PBL34 START 103.096
HIERARCH ESO ISS PBL34 END 103.095
HIERARCH ESO ISS PBLA34 START 1.341
HIERARCH ESO ISS PBLA34 END 1.525
HIERARCH ESO ISS AMBI TAU0 START 0.008295
HIERARCH ESO ISS AMBI TAU0 END 0.007217
HIERARCH ESO ISS AMBI TEMP 12.18
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.45