Exposure
ID
PIONI.2020-12-24T01:51:03.775_1
Header ID
PIONI.2020-12-24T01:51:03.775
Date updated
2021-09-29 14:25:49 UTC+0000
Release date
2021-12-24 02:00:51 UTC+0000
UTC Start
2020-12-24 01:51:03.774
UTC End
2020-12-24 01:52:46.174
MJD Start
59207.0771270166
MJD End
59207.0783122018
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0069285
Ambient temperature (°C)
14.12
Seeing (arcsec)
0.505
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 68.0570 68.0640 243.8000 244.2000
K0-D0 93.8560 93.8370 232.7000 233.1000
K0-J3 35.2480 35.2980 292.7030 293.1300
G2-D0 30.0660 30.0510 206.9000 207.3000
G2-J3 52.1690 52.1440 33.1580 33.5780
D0-J3 82.1210 82.0800 30.8690 31.2840
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 59207.0771270166
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 68.057
HIERARCH ESO ISS PBL12 END 68.064
HIERARCH ESO ISS PBLA12 START 243.8
HIERARCH ESO ISS PBLA12 END 244.2
HIERARCH ESO ISS PBL13 START 93.856
HIERARCH ESO ISS PBL13 END 93.837
HIERARCH ESO ISS PBLA13 START 232.7
HIERARCH ESO ISS PBLA13 END 233.1
HIERARCH ESO ISS PBL14 START 35.248
HIERARCH ESO ISS PBL14 END 35.298
HIERARCH ESO ISS PBLA14 START 292.703
HIERARCH ESO ISS PBLA14 END 293.13
HIERARCH ESO ISS PBL23 START 30.066
HIERARCH ESO ISS PBL23 END 30.051
HIERARCH ESO ISS PBLA23 START 206.9
HIERARCH ESO ISS PBLA23 END 207.3
HIERARCH ESO ISS PBL24 START 52.169
HIERARCH ESO ISS PBL24 END 52.144
HIERARCH ESO ISS PBLA24 START 33.158
HIERARCH ESO ISS PBLA24 END 33.578
HIERARCH ESO ISS PBL34 START 82.121
HIERARCH ESO ISS PBL34 END 82.08
HIERARCH ESO ISS PBLA34 START 30.869
HIERARCH ESO ISS PBLA34 END 31.284
HIERARCH ESO ISS AMBI TAU0 START 0.006925
HIERARCH ESO ISS AMBI TAU0 END 0.006932
HIERARCH ESO ISS AMBI TEMP 14.12
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.5