Exposure
ID
PIONI.2021-02-23T08:46:30.531_1
Header ID
PIONI.2021-02-23T08:46:30.531
Date updated
2021-02-23 08:50:45 UTC+0000
Release date
2022-02-23 08:50:45 UTC+0000
UTC Start
2021-02-23 08:46:30.531
UTC End
2021-02-23 08:47:08.931
MJD Start
59268.365631151
MJD End
59268.3660755954
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0142875
Ambient temperature (°C)
15.59
Seeing (arcsec)
0.445
Observation
ID
46853
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
35177
Name
EN_TrA
RA
224.252782
DEC
-68.83969
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 68.1170 68.1240 261.7000 261.9000
K0-D0 94.6060 94.5870 247.0000 247.2000
K0-J3 42.8780 42.9100 317.4000 317.5470
G2-D0 33.5380 33.5210 215.9000 216.1000
G2-J3 56.4140 56.3860 42.8780 43.0420
D0-J3 89.7980 89.7530 40.2960 40.4560
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 59268.365631151
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME EN_TrA
RA 224.252782
DEC -68.83969
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 68.117
HIERARCH ESO ISS PBL12 END 68.124
HIERARCH ESO ISS PBLA12 START 261.7
HIERARCH ESO ISS PBLA12 END 261.9
HIERARCH ESO ISS PBL13 START 94.606
HIERARCH ESO ISS PBL13 END 94.587
HIERARCH ESO ISS PBLA13 START 247.0
HIERARCH ESO ISS PBLA13 END 247.2
HIERARCH ESO ISS PBL14 START 42.878
HIERARCH ESO ISS PBL14 END 42.91
HIERARCH ESO ISS PBLA14 START 317.4
HIERARCH ESO ISS PBLA14 END 317.547
HIERARCH ESO ISS PBL23 START 33.538
HIERARCH ESO ISS PBL23 END 33.521
HIERARCH ESO ISS PBLA23 START 215.9
HIERARCH ESO ISS PBLA23 END 216.1
HIERARCH ESO ISS PBL24 START 56.414
HIERARCH ESO ISS PBL24 END 56.386
HIERARCH ESO ISS PBLA24 START 42.878
HIERARCH ESO ISS PBLA24 END 43.042
HIERARCH ESO ISS PBL34 START 89.798
HIERARCH ESO ISS PBL34 END 89.753
HIERARCH ESO ISS PBLA34 START 40.296
HIERARCH ESO ISS PBLA34 END 40.456
HIERARCH ESO ISS AMBI TAU0 START 0.01307
HIERARCH ESO ISS AMBI TAU0 END 0.015505
HIERARCH ESO ISS AMBI TEMP 15.59
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.41