Exposure
ID
PIONI.2021-03-18T05:13:44.566_1
Header ID
PIONI.2021-03-18T05:13:44.566
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 05:13:44.566
UTC End
2021-03-18 05:15:26.966
MJD Start
59291.2178769242
MJD End
59291.2190621094
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0040975
Ambient temperature (°C)
13.12
Seeing (arcsec)
0.805
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 65.9520 65.8220 279.7000 279.9000
K0-D0 92.4410 92.2550 258.3000 258.5000
K0-J3 56.4330 56.4240 340.9950 341.2350
G2-D0 39.2040 39.1660 220.6000 220.8000
G2-J3 62.9480 62.8710 47.8090 47.9580
D0-J3 101.9610 101.8460 45.0480 45.1970
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 59291.2178769242
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 65.952
HIERARCH ESO ISS PBL12 END 65.822
HIERARCH ESO ISS PBLA12 START 279.7
HIERARCH ESO ISS PBLA12 END 279.9
HIERARCH ESO ISS PBL13 START 92.441
HIERARCH ESO ISS PBL13 END 92.255
HIERARCH ESO ISS PBLA13 START 258.3
HIERARCH ESO ISS PBLA13 END 258.5
HIERARCH ESO ISS PBL14 START 56.433
HIERARCH ESO ISS PBL14 END 56.424
HIERARCH ESO ISS PBLA14 START 340.995
HIERARCH ESO ISS PBLA14 END 341.235
HIERARCH ESO ISS PBL23 START 39.204
HIERARCH ESO ISS PBL23 END 39.166
HIERARCH ESO ISS PBLA23 START 220.6
HIERARCH ESO ISS PBLA23 END 220.8
HIERARCH ESO ISS PBL24 START 62.948
HIERARCH ESO ISS PBL24 END 62.871
HIERARCH ESO ISS PBLA24 START 47.809
HIERARCH ESO ISS PBLA24 END 47.958
HIERARCH ESO ISS PBL34 START 101.961
HIERARCH ESO ISS PBL34 END 101.846
HIERARCH ESO ISS PBLA34 START 45.048
HIERARCH ESO ISS PBLA34 END 45.197
HIERARCH ESO ISS AMBI TAU0 START 0.003287
HIERARCH ESO ISS AMBI TAU0 END 0.004908
HIERARCH ESO ISS AMBI TEMP 13.12
HIERARCH ESO ISS AMBI FWHM START 1.0
HIERARCH ESO ISS AMBI FWHM END 0.61