Exposure
ID
PIONI.2020-12-24T01:54:52.942_1
Header ID
PIONI.2020-12-24T01:54:52.942
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 01:54:52.942
UTC End
2020-12-24 01:56:35.342
MJD Start
59207.0797794196
MJD End
59207.0809646048
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0081165
Ambient temperature (°C)
14.15
Seeing (arcsec)
0.45
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 68.0710 68.0780 244.7000 245.2000
K0-D0 93.8160 93.7960 233.6000 234.1000
K0-J3 35.3500 35.3990 293.5760 294.0030
G2-D0 30.0350 30.0200 207.7000 208.1000
G2-J3 52.1170 52.0900 34.0160 34.4350
D0-J3 82.0370 81.9950 31.7170 32.1320
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 59207.0797794196
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 68.071
HIERARCH ESO ISS PBL12 END 68.078
HIERARCH ESO ISS PBLA12 START 244.7
HIERARCH ESO ISS PBLA12 END 245.2
HIERARCH ESO ISS PBL13 START 93.816
HIERARCH ESO ISS PBL13 END 93.796
HIERARCH ESO ISS PBLA13 START 233.6
HIERARCH ESO ISS PBLA13 END 234.1
HIERARCH ESO ISS PBL14 START 35.35
HIERARCH ESO ISS PBL14 END 35.399
HIERARCH ESO ISS PBLA14 START 293.576
HIERARCH ESO ISS PBLA14 END 294.003
HIERARCH ESO ISS PBL23 START 30.035
HIERARCH ESO ISS PBL23 END 30.02
HIERARCH ESO ISS PBLA23 START 207.7
HIERARCH ESO ISS PBLA23 END 208.1
HIERARCH ESO ISS PBL24 START 52.117
HIERARCH ESO ISS PBL24 END 52.09
HIERARCH ESO ISS PBLA24 START 34.016
HIERARCH ESO ISS PBLA24 END 34.435
HIERARCH ESO ISS PBL34 START 82.037
HIERARCH ESO ISS PBL34 END 81.995
HIERARCH ESO ISS PBLA34 START 31.717
HIERARCH ESO ISS PBLA34 END 32.132
HIERARCH ESO ISS AMBI TAU0 START 0.00848
HIERARCH ESO ISS AMBI TAU0 END 0.007753
HIERARCH ESO ISS AMBI TEMP 14.15
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.46