Exposure
ID
PIONI.2021-02-08T04:17:34.427_1
Header ID
PIONI.2021-02-08T04:17:34.427
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 04:17:34.427
UTC End
2021-02-08 04:20:08.027
MJD Start
59253.1788706817
MJD End
59253.1806484595
Exposure time (s)
153.6
Validation level
1
Tau 0: Coherence time (s)
0.0086805
Ambient temperature (°C)
13.96
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 90.5000 90.4960 144.6000 145.2000
A0-J2 123.7710 123.5910 127.5000 128.1000
A0-J3 99.2250 98.6980 80.9730 81.5190
G1-J2 45.7720 45.5530 92.0000 92.6000
G1-J3 100.2480 100.0080 27.0170 27.3430
J2-J3 90.8970 90.8970 359.8670 0.2680
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 59253.1788706817
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 90.5
HIERARCH ESO ISS PBL12 END 90.496
HIERARCH ESO ISS PBLA12 START 144.6
HIERARCH ESO ISS PBLA12 END 145.2
HIERARCH ESO ISS PBL13 START 123.771
HIERARCH ESO ISS PBL13 END 123.591
HIERARCH ESO ISS PBLA13 START 127.5
HIERARCH ESO ISS PBLA13 END 128.1
HIERARCH ESO ISS PBL14 START 99.225
HIERARCH ESO ISS PBL14 END 98.698
HIERARCH ESO ISS PBLA14 START 80.973
HIERARCH ESO ISS PBLA14 END 81.519
HIERARCH ESO ISS PBL23 START 45.772
HIERARCH ESO ISS PBL23 END 45.553
HIERARCH ESO ISS PBLA23 START 92.0
HIERARCH ESO ISS PBLA23 END 92.6
HIERARCH ESO ISS PBL24 START 100.248
HIERARCH ESO ISS PBL24 END 100.008
HIERARCH ESO ISS PBLA24 START 27.017
HIERARCH ESO ISS PBLA24 END 27.343
HIERARCH ESO ISS PBL34 START 90.897
HIERARCH ESO ISS PBL34 END 90.897
HIERARCH ESO ISS PBLA34 START 359.867
HIERARCH ESO ISS PBLA34 END 0.268
HIERARCH ESO ISS AMBI TAU0 START 0.008652
HIERARCH ESO ISS AMBI TAU0 END 0.008709
HIERARCH ESO ISS AMBI TEMP 13.96
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.51