Exposure
ID
PIONI.2020-12-24T04:06:46.611_1
Header ID
PIONI.2020-12-24T04:06:46.611
Date updated
2021-09-29 14:25:49 UTC+0000
Release date
2021-12-24 04:15:51 UTC+0000
UTC Start
2020-12-24 04:06:46.611
UTC End
2020-12-24 04:08:29.011
MJD Start
59207.1713728076
MJD End
59207.1725579928
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0057745
Ambient temperature (°C)
13.18
Seeing (arcsec)
0.43
Observation
ID
45903
Category
science
Program ID
106.21HR.003
Program Title
UNCOVERING HIDDEN MEMBERS OF HIERARCHICAL TRIPLES IN THE SOLAR NEIGHBORHOOD
Program Type
Normal
PI / COI
CHANAME/ MORAGA/ ZUNIGA-FERNANDEZ/ ANDREWS/ AG\XC3\XBCEROS
Target
ID
34536
Name
TYC5876-1096-1
RA
52.730773
DEC
-20.00018
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
FREE-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 59.5360 59.2840 283.6000 283.8000
K0-D0 85.4110 85.0780 260.4000 260.5000
K0-J3 54.8390 54.8180 348.4080 348.6770
G2-D0 38.6620 38.6080 222.9000 223.0000
G2-J3 61.4220 61.3050 49.7080 49.7750
D0-J3 99.9180 99.7490 47.0960 47.1650
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21HR.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59207.1713728076
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME TYC5876-1096-1
RA 52.730773
DEC -20.00018
HIERARCH ESO INS OPTI2 NAME FREE
HIERARCH ESO INS OPTI2 ID FREE
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 102.4
HIERARCH ESO DET DIT 0.002
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 59.536
HIERARCH ESO ISS PBL12 END 59.284
HIERARCH ESO ISS PBLA12 START 283.6
HIERARCH ESO ISS PBLA12 END 283.8
HIERARCH ESO ISS PBL13 START 85.411
HIERARCH ESO ISS PBL13 END 85.078
HIERARCH ESO ISS PBLA13 START 260.4
HIERARCH ESO ISS PBLA13 END 260.5
HIERARCH ESO ISS PBL14 START 54.839
HIERARCH ESO ISS PBL14 END 54.818
HIERARCH ESO ISS PBLA14 START 348.408
HIERARCH ESO ISS PBLA14 END 348.677
HIERARCH ESO ISS PBL23 START 38.662
HIERARCH ESO ISS PBL23 END 38.608
HIERARCH ESO ISS PBLA23 START 222.9
HIERARCH ESO ISS PBLA23 END 223.0
HIERARCH ESO ISS PBL24 START 61.422
HIERARCH ESO ISS PBL24 END 61.305
HIERARCH ESO ISS PBLA24 START 49.708
HIERARCH ESO ISS PBLA24 END 49.775
HIERARCH ESO ISS PBL34 START 99.918
HIERARCH ESO ISS PBL34 END 99.749
HIERARCH ESO ISS PBLA34 START 47.096
HIERARCH ESO ISS PBLA34 END 47.165
HIERARCH ESO ISS AMBI TAU0 START 0.005822
HIERARCH ESO ISS AMBI TAU0 END 0.005727
HIERARCH ESO ISS AMBI TEMP 13.18
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.41