Exposure
ID
PIONI.2021-02-08T04:23:09.251_1
Header ID
PIONI.2021-02-08T04:23:09.251
Date updated
2021-09-29 14:26:21 UTC+0000
Release date
2022-02-08 04:42:59 UTC+0000
UTC Start
2021-02-08 04:23:09.251
UTC End
2021-02-08 04:25:42.851
MJD Start
59253.1827459577
MJD End
59253.1845237355
Exposure time (s)
153.6
Validation level
1
Tau 0: Coherence time (s)
0.0098135
Ambient temperature (°C)
13.97
Seeing (arcsec)
0.465
Observation
ID
46687
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
35045
Name
TYC8533-1593-1
RA
93.089652
DEC
-59.77834
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 90.4900 90.4830 145.8000 146.4000
A0-J2 123.4060 123.2240 128.8000 129.5000
A0-J3 98.1510 97.6160 82.0860 82.6420
G1-J2 45.3270 45.1050 93.2000 93.8000
G1-J3 99.7570 99.5110 27.6810 28.0100
J2-J3 90.8940 90.8890 0.6830 1.0880
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 59253.1827459577
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME TYC8533-1593-1
RA 93.089652
DEC -59.77834
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 90.49
HIERARCH ESO ISS PBL12 END 90.483
HIERARCH ESO ISS PBLA12 START 145.8
HIERARCH ESO ISS PBLA12 END 146.4
HIERARCH ESO ISS PBL13 START 123.406
HIERARCH ESO ISS PBL13 END 123.224
HIERARCH ESO ISS PBLA13 START 128.8
HIERARCH ESO ISS PBLA13 END 129.5
HIERARCH ESO ISS PBL14 START 98.151
HIERARCH ESO ISS PBL14 END 97.616
HIERARCH ESO ISS PBLA14 START 82.086
HIERARCH ESO ISS PBLA14 END 82.642
HIERARCH ESO ISS PBL23 START 45.327
HIERARCH ESO ISS PBL23 END 45.105
HIERARCH ESO ISS PBLA23 START 93.2
HIERARCH ESO ISS PBLA23 END 93.8
HIERARCH ESO ISS PBL24 START 99.757
HIERARCH ESO ISS PBL24 END 99.511
HIERARCH ESO ISS PBLA24 START 27.681
HIERARCH ESO ISS PBLA24 END 28.01
HIERARCH ESO ISS PBL34 START 90.894
HIERARCH ESO ISS PBL34 END 90.889
HIERARCH ESO ISS PBLA34 START 0.683
HIERARCH ESO ISS PBLA34 END 1.088
HIERARCH ESO ISS AMBI TAU0 START 0.009688
HIERARCH ESO ISS AMBI TAU0 END 0.009939
HIERARCH ESO ISS AMBI TEMP 13.97
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.49