Exposure
ID
PIONI.2021-01-22T08:44:38.681_1
Header ID
PIONI.2021-01-22T08:44:38.681
Date updated
2021-01-22 08:55:58 UTC+0000
Release date
2022-01-22 08:55:58 UTC+0000
UTC Start
2021-01-22 08:44:38.681
UTC End
2021-01-22 08:45:29.881
MJD Start
59236.3643365824
MJD End
59236.364929175
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.007625
Ambient temperature (°C)
12.29
Seeing (arcsec)
0.505
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 58.9260 58.9870 222.0000 222.3000
K0-D0 92.3450 92.3760 206.3000 206.5000
K0-J3 37.5750 37.6700 301.8910 302.0060
G2-D0 39.0790 39.0780 182.1000 182.2000
G2-J3 64.0520 64.0500 6.7800 6.9660
D0-J3 103.0490 103.0450 4.9890 5.1690
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 59236.3643365824
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 58.926
HIERARCH ESO ISS PBL12 END 58.987
HIERARCH ESO ISS PBLA12 START 222.0
HIERARCH ESO ISS PBLA12 END 222.3
HIERARCH ESO ISS PBL13 START 92.345
HIERARCH ESO ISS PBL13 END 92.376
HIERARCH ESO ISS PBLA13 START 206.3
HIERARCH ESO ISS PBLA13 END 206.5
HIERARCH ESO ISS PBL14 START 37.575
HIERARCH ESO ISS PBL14 END 37.67
HIERARCH ESO ISS PBLA14 START 301.891
HIERARCH ESO ISS PBLA14 END 302.006
HIERARCH ESO ISS PBL23 START 39.079
HIERARCH ESO ISS PBL23 END 39.078
HIERARCH ESO ISS PBLA23 START 182.1
HIERARCH ESO ISS PBLA23 END 182.2
HIERARCH ESO ISS PBL24 START 64.052
HIERARCH ESO ISS PBL24 END 64.05
HIERARCH ESO ISS PBLA24 START 6.78
HIERARCH ESO ISS PBLA24 END 6.966
HIERARCH ESO ISS PBL34 START 103.049
HIERARCH ESO ISS PBL34 END 103.045
HIERARCH ESO ISS PBLA34 START 4.989
HIERARCH ESO ISS PBLA34 END 5.169
HIERARCH ESO ISS AMBI TAU0 START 0.007172
HIERARCH ESO ISS AMBI TAU0 END 0.008078
HIERARCH ESO ISS AMBI TEMP 12.29
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.51