Exposure
ID
PIONI.2021-03-18T05:17:32.972_1
Header ID
PIONI.2021-03-18T05:17:32.972
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 05:17:32.972
UTC End
2021-03-18 05:19:15.372
MJD Start
59291.2205205122
MJD End
59291.2217056974
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.002897
Ambient temperature (°C)
13.18
Seeing (arcsec)
0.75
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 65.6820 65.5470 280.1000 280.4000
K0-D0 92.0550 91.8610 258.7000 258.9000
K0-J3 56.4140 56.4040 341.4890 341.7260
G2-D0 39.1250 39.0860 220.9000 221.1000
G2-J3 62.7880 62.7080 48.1160 48.2580
D0-J3 101.7230 101.6030 45.3540 45.4950
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 59291.2205205122
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 65.682
HIERARCH ESO ISS PBL12 END 65.547
HIERARCH ESO ISS PBLA12 START 280.1
HIERARCH ESO ISS PBLA12 END 280.4
HIERARCH ESO ISS PBL13 START 92.055
HIERARCH ESO ISS PBL13 END 91.861
HIERARCH ESO ISS PBLA13 START 258.7
HIERARCH ESO ISS PBLA13 END 258.9
HIERARCH ESO ISS PBL14 START 56.414
HIERARCH ESO ISS PBL14 END 56.404
HIERARCH ESO ISS PBLA14 START 341.489
HIERARCH ESO ISS PBLA14 END 341.726
HIERARCH ESO ISS PBL23 START 39.125
HIERARCH ESO ISS PBL23 END 39.086
HIERARCH ESO ISS PBLA23 START 220.9
HIERARCH ESO ISS PBLA23 END 221.1
HIERARCH ESO ISS PBL24 START 62.788
HIERARCH ESO ISS PBL24 END 62.708
HIERARCH ESO ISS PBLA24 START 48.116
HIERARCH ESO ISS PBLA24 END 48.258
HIERARCH ESO ISS PBL34 START 101.723
HIERARCH ESO ISS PBL34 END 101.603
HIERARCH ESO ISS PBLA34 START 45.354
HIERARCH ESO ISS PBLA34 END 45.495
HIERARCH ESO ISS AMBI TAU0 START 0.002869
HIERARCH ESO ISS AMBI TAU0 END 0.002925
HIERARCH ESO ISS AMBI TEMP 13.18
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.82