Exposure
ID
PIONI.2020-12-24T04:02:58.109_1
Header ID
PIONI.2020-12-24T04:02:58.109
Date updated
2021-09-29 14:25:49 UTC+0000
Release date
2021-12-24 04:10:38 UTC+0000
UTC Start
2020-12-24 04:02:58.109
UTC End
2020-12-24 04:04:40.509
MJD Start
59207.1687281118
MJD End
59207.169913297
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.007146
Ambient temperature (°C)
13.28
Seeing (arcsec)
0.4
Observation
ID
45903
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
34536
Name
TYC5876-1096-1
RA
52.730773
DEC
-20.00018
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 60.0410 59.7960 283.2000 283.4000
K0-D0 86.0780 85.7550 260.1000 260.2000
K0-J3 54.8840 54.8620 347.8610 348.1280
G2-D0 38.7690 38.7170 222.8000 222.9000
G2-J3 61.6530 61.5410 49.5650 49.6350
D0-J3 100.2550 100.0920 46.9490 47.0220
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 59207.1687281118
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME TYC5876-1096-1
RA 52.730773
DEC -20.00018
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 60.041
HIERARCH ESO ISS PBL12 END 59.796
HIERARCH ESO ISS PBLA12 START 283.2
HIERARCH ESO ISS PBLA12 END 283.4
HIERARCH ESO ISS PBL13 START 86.078
HIERARCH ESO ISS PBL13 END 85.755
HIERARCH ESO ISS PBLA13 START 260.1
HIERARCH ESO ISS PBLA13 END 260.2
HIERARCH ESO ISS PBL14 START 54.884
HIERARCH ESO ISS PBL14 END 54.862
HIERARCH ESO ISS PBLA14 START 347.861
HIERARCH ESO ISS PBLA14 END 348.128
HIERARCH ESO ISS PBL23 START 38.769
HIERARCH ESO ISS PBL23 END 38.717
HIERARCH ESO ISS PBLA23 START 222.8
HIERARCH ESO ISS PBLA23 END 222.9
HIERARCH ESO ISS PBL24 START 61.653
HIERARCH ESO ISS PBL24 END 61.541
HIERARCH ESO ISS PBLA24 START 49.565
HIERARCH ESO ISS PBLA24 END 49.635
HIERARCH ESO ISS PBL34 START 100.255
HIERARCH ESO ISS PBL34 END 100.092
HIERARCH ESO ISS PBLA34 START 46.949
HIERARCH ESO ISS PBLA34 END 47.022
HIERARCH ESO ISS AMBI TAU0 START 0.007091
HIERARCH ESO ISS AMBI TAU0 END 0.007201
HIERARCH ESO ISS AMBI TEMP 13.28
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.4