Exposure
ID
PIONI.2021-03-18T05:15:38.765_1
Header ID
PIONI.2021-03-18T05:15:38.765
Date updated
2021-09-29 14:26:55 UTC+0000
Release date
2022-03-18 05:25:57 UTC+0000
UTC Start
2021-03-18 05:15:38.765
UTC End
2021-03-18 05:17:21.165
MJD Start
59291.2191986665
MJD End
59291.2203838517
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0038885
Ambient temperature (°C)
13.17
Seeing (arcsec)
0.645
Observation
ID
48362
Category
science
Program ID
106.21HR.003
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
36268
Name
TYC6644-1136-1
RA
166.502015
DEC
-26.93076
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 65.8180 65.6860 279.9000 280.1000
K0-D0 92.2500 92.0600 258.5000 258.7000
K0-J3 56.4230 56.4140 341.2440 341.4800
G2-D0 39.1650 39.1260 220.8000 220.9000
G2-J3 62.8680 62.7900 47.9650 48.1090
D0-J3 101.8430 101.7260 45.2040 45.3470
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21HR.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59291.2191986665
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME TYC6644-1136-1
RA 166.502015
DEC -26.93076
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 65.818
HIERARCH ESO ISS PBL12 END 65.686
HIERARCH ESO ISS PBLA12 START 279.9
HIERARCH ESO ISS PBLA12 END 280.1
HIERARCH ESO ISS PBL13 START 92.25
HIERARCH ESO ISS PBL13 END 92.06
HIERARCH ESO ISS PBLA13 START 258.5
HIERARCH ESO ISS PBLA13 END 258.7
HIERARCH ESO ISS PBL14 START 56.423
HIERARCH ESO ISS PBL14 END 56.414
HIERARCH ESO ISS PBLA14 START 341.244
HIERARCH ESO ISS PBLA14 END 341.48
HIERARCH ESO ISS PBL23 START 39.165
HIERARCH ESO ISS PBL23 END 39.126
HIERARCH ESO ISS PBLA23 START 220.8
HIERARCH ESO ISS PBLA23 END 220.9
HIERARCH ESO ISS PBL24 START 62.868
HIERARCH ESO ISS PBL24 END 62.79
HIERARCH ESO ISS PBLA24 START 47.965
HIERARCH ESO ISS PBLA24 END 48.109
HIERARCH ESO ISS PBL34 START 101.843
HIERARCH ESO ISS PBL34 END 101.726
HIERARCH ESO ISS PBLA34 START 45.204
HIERARCH ESO ISS PBLA34 END 45.347
HIERARCH ESO ISS AMBI TAU0 START 0.004908
HIERARCH ESO ISS AMBI TAU0 END 0.002869
HIERARCH ESO ISS AMBI TEMP 13.17
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.68