Exposure
ID
PIONI.2021-02-08T04:14:46.833_1
Header ID
PIONI.2021-02-08T04:14:46.833
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 04:14:46.833
UTC End
2021-02-08 04:17:20.433
MJD Start
59253.1769309375
MJD End
59253.1787087153
Exposure time (s)
153.6
Validation level
1
Tau 0: Coherence time (s)
0.0092345
Ambient temperature (°C)
14.25
Seeing (arcsec)
0.555
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 90.5040 90.5010 144.0000 144.6000
A0-J2 123.9520 123.7740 126.8000 127.5000
A0-J3 99.7560 99.2340 80.4170 80.9600
G1-J2 45.9930 45.7760 91.4000 92.0000
G1-J3 100.4880 100.2520 26.6820 27.0080
J2-J3 90.8950 90.8970 359.4570 359.8580
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 59253.1769309375
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 90.504
HIERARCH ESO ISS PBL12 END 90.501
HIERARCH ESO ISS PBLA12 START 144.0
HIERARCH ESO ISS PBLA12 END 144.6
HIERARCH ESO ISS PBL13 START 123.952
HIERARCH ESO ISS PBL13 END 123.774
HIERARCH ESO ISS PBLA13 START 126.8
HIERARCH ESO ISS PBLA13 END 127.5
HIERARCH ESO ISS PBL14 START 99.756
HIERARCH ESO ISS PBL14 END 99.234
HIERARCH ESO ISS PBLA14 START 80.417
HIERARCH ESO ISS PBLA14 END 80.96
HIERARCH ESO ISS PBL23 START 45.993
HIERARCH ESO ISS PBL23 END 45.776
HIERARCH ESO ISS PBLA23 START 91.4
HIERARCH ESO ISS PBLA23 END 92.0
HIERARCH ESO ISS PBL24 START 100.488
HIERARCH ESO ISS PBL24 END 100.252
HIERARCH ESO ISS PBLA24 START 26.682
HIERARCH ESO ISS PBLA24 END 27.008
HIERARCH ESO ISS PBL34 START 90.895
HIERARCH ESO ISS PBL34 END 90.897
HIERARCH ESO ISS PBLA34 START 359.457
HIERARCH ESO ISS PBLA34 END 359.858
HIERARCH ESO ISS AMBI TAU0 START 0.009817
HIERARCH ESO ISS AMBI TAU0 END 0.008652
HIERARCH ESO ISS AMBI TEMP 14.25
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.6