Exposure
ID
PIONI.2020-12-24T04:55:32.724_1
Header ID
PIONI.2020-12-24T04:55:32.724
Date updated
2021-09-29 14:25:49 UTC+0000
Release date
2021-12-24 05:05:42 UTC+0000
UTC Start
2020-12-24 04:55:32.724
UTC End
2020-12-24 04:57:15.124
MJD Start
59207.2052398557
MJD End
59207.2064250409
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.006012
Ambient temperature (°C)
13.18
Seeing (arcsec)
0.515
Observation
ID
45901
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
34534
Name
TYC9377-1008-1
RA
78.248178
DEC
-81.41167
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 68.3260 68.3240 289.5000 289.9000
K0-D0 90.9710 90.9330 277.9000 278.4000
K0-J3 38.9310 38.9530 333.0940 333.4890
G2-D0 27.6640 27.6310 248.2000 248.6000
G2-J3 48.3030 48.2520 75.6770 76.1240
D0-J3 75.8170 75.7330 72.9590 73.4010
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 59207.2052398557
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME TYC9377-1008-1
RA 78.248178
DEC -81.41167
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 68.326
HIERARCH ESO ISS PBL12 END 68.324
HIERARCH ESO ISS PBLA12 START 289.5
HIERARCH ESO ISS PBLA12 END 289.9
HIERARCH ESO ISS PBL13 START 90.971
HIERARCH ESO ISS PBL13 END 90.933
HIERARCH ESO ISS PBLA13 START 277.9
HIERARCH ESO ISS PBLA13 END 278.4
HIERARCH ESO ISS PBL14 START 38.931
HIERARCH ESO ISS PBL14 END 38.953
HIERARCH ESO ISS PBLA14 START 333.094
HIERARCH ESO ISS PBLA14 END 333.489
HIERARCH ESO ISS PBL23 START 27.664
HIERARCH ESO ISS PBL23 END 27.631
HIERARCH ESO ISS PBLA23 START 248.2
HIERARCH ESO ISS PBLA23 END 248.6
HIERARCH ESO ISS PBL24 START 48.303
HIERARCH ESO ISS PBL24 END 48.252
HIERARCH ESO ISS PBLA24 START 75.677
HIERARCH ESO ISS PBLA24 END 76.124
HIERARCH ESO ISS PBL34 START 75.817
HIERARCH ESO ISS PBL34 END 75.733
HIERARCH ESO ISS PBLA34 START 72.959
HIERARCH ESO ISS PBLA34 END 73.401
HIERARCH ESO ISS AMBI TAU0 START 0.006449
HIERARCH ESO ISS AMBI TAU0 END 0.005575
HIERARCH ESO ISS AMBI TEMP 13.18
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.52