Exposure
ID
PIONI.2021-02-08T03:43:08.437_1
Header ID
PIONI.2021-02-08T03:43:08.437
Date updated
2021-02-08 04:43:00 UTC+0000
Release date
2022-02-08 04:42:59 UTC+0000
UTC Start
2021-02-08 03:43:08.437
UTC End
2021-02-08 03:45:42.037
MJD Start
59253.1549587646
MJD End
59253.1567365424
Exposure time (s)
153.6
Validation level
1
Tau 0: Coherence time (s)
0.0105225
Ambient temperature (°C)
14.57
Seeing (arcsec)
0.46
Observation
ID
46686
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
35044
Name
TYC8533-1593-1
RA
93.089654
DEC
-59.77862
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 90.4540 90.4660 137.1000 137.7000
A0-J2 125.8720 125.7180 119.4000 120.0000
A0-J3 105.4340 104.9680 74.2770 74.7980
G1-J2 48.3630 48.1680 84.6000 85.2000
G1-J3 102.9590 102.7630 22.8470 23.1820
J2-J3 90.7190 90.7460 354.8290 355.2280
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 59253.1549587646
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME TYC8533-1593-1
RA 93.089654
DEC -59.77862
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 90.454
HIERARCH ESO ISS PBL12 END 90.466
HIERARCH ESO ISS PBLA12 START 137.1
HIERARCH ESO ISS PBLA12 END 137.7
HIERARCH ESO ISS PBL13 START 125.872
HIERARCH ESO ISS PBL13 END 125.718
HIERARCH ESO ISS PBLA13 START 119.4
HIERARCH ESO ISS PBLA13 END 120.0
HIERARCH ESO ISS PBL14 START 105.434
HIERARCH ESO ISS PBL14 END 104.968
HIERARCH ESO ISS PBLA14 START 74.277
HIERARCH ESO ISS PBLA14 END 74.798
HIERARCH ESO ISS PBL23 START 48.363
HIERARCH ESO ISS PBL23 END 48.168
HIERARCH ESO ISS PBLA23 START 84.6
HIERARCH ESO ISS PBLA23 END 85.2
HIERARCH ESO ISS PBL24 START 102.959
HIERARCH ESO ISS PBL24 END 102.763
HIERARCH ESO ISS PBLA24 START 22.847
HIERARCH ESO ISS PBLA24 END 23.182
HIERARCH ESO ISS PBL34 START 90.719
HIERARCH ESO ISS PBL34 END 90.746
HIERARCH ESO ISS PBLA34 START 354.829
HIERARCH ESO ISS PBLA34 END 355.228
HIERARCH ESO ISS AMBI TAU0 START 0.009567
HIERARCH ESO ISS AMBI TAU0 END 0.011478
HIERARCH ESO ISS AMBI TEMP 14.57
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.42