Exposure
ID
PIONI.2021-02-08T04:11:59.297_1
Header ID
PIONI.2021-02-08T04:11:59.297
Date updated
2021-09-29 14:26:21 UTC+0000
Release date
2022-02-08 04:42:59 UTC+0000
UTC Start
2021-02-08 04:11:59.297
UTC End
2021-02-08 04:14:32.897
MJD Start
59253.1749918619
MJD End
59253.1767696397
Exposure time (s)
153.6
Validation level
1
Tau 0: Coherence time (s)
0.009855
Ambient temperature (°C)
14.23
Seeing (arcsec)
0.475
Observation
ID
46687
Category
science
Program ID
106.21HR.002
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
35045
Name
TYC8533-1593-1
RA
93.089652
DEC
-59.77834
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
FREE-H
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.5070 90.5040 143.3000 143.9000
A0-J2 124.1300 123.9540 126.1000 126.8000
A0-J3 100.2800 99.7620 79.8630 80.4100
G1-J2 46.2110 45.9950 90.8000 91.4000
G1-J3 100.7230 100.4910 26.3450 26.6780
J2-J3 90.8910 90.8950 359.0470 359.4530
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21HR.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59253.1749918619
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME TYC8533-1593-1
RA 93.089652
DEC -59.77834
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 153.6
HIERARCH ESO DET DIT 0.003
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 90.507
HIERARCH ESO ISS PBL12 END 90.504
HIERARCH ESO ISS PBLA12 START 143.3
HIERARCH ESO ISS PBLA12 END 143.9
HIERARCH ESO ISS PBL13 START 124.13
HIERARCH ESO ISS PBL13 END 123.954
HIERARCH ESO ISS PBLA13 START 126.1
HIERARCH ESO ISS PBLA13 END 126.8
HIERARCH ESO ISS PBL14 START 100.28
HIERARCH ESO ISS PBL14 END 99.762
HIERARCH ESO ISS PBLA14 START 79.863
HIERARCH ESO ISS PBLA14 END 80.41
HIERARCH ESO ISS PBL23 START 46.211
HIERARCH ESO ISS PBL23 END 45.995
HIERARCH ESO ISS PBLA23 START 90.8
HIERARCH ESO ISS PBLA23 END 91.4
HIERARCH ESO ISS PBL24 START 100.723
HIERARCH ESO ISS PBL24 END 100.491
HIERARCH ESO ISS PBLA24 START 26.345
HIERARCH ESO ISS PBLA24 END 26.678
HIERARCH ESO ISS PBL34 START 90.891
HIERARCH ESO ISS PBL34 END 90.895
HIERARCH ESO ISS PBLA34 START 359.047
HIERARCH ESO ISS PBLA34 END 359.453
HIERARCH ESO ISS AMBI TAU0 START 0.009893
HIERARCH ESO ISS AMBI TAU0 END 0.009817
HIERARCH ESO ISS AMBI TEMP 14.23
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.51