Exposure
ID
PIONI.2020-12-24T01:56:47.217_1
Header ID
PIONI.2020-12-24T01:56:47.217
Date updated
2021-09-29 14:25:49 UTC+0000
Release date
2021-12-24 02:05:34 UTC+0000
UTC Start
2020-12-24 01:56:47.217
UTC End
2020-12-24 01:58:29.617
MJD Start
59207.0811020518
MJD End
59207.082287237
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.007125
Ambient temperature (°C)
14.13
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 68.0780 68.0850 245.2000 245.7000
K0-D0 93.7960 93.7750 234.1000 234.5000
K0-J3 35.4000 35.4490 294.0110 294.4360
G2-D0 30.0200 30.0050 208.1000 208.5000
G2-J3 52.0900 52.0640 34.4420 34.8620
D0-J3 81.9950 81.9530 32.1390 32.5540
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 59207.0811020518
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 68.078
HIERARCH ESO ISS PBL12 END 68.085
HIERARCH ESO ISS PBLA12 START 245.2
HIERARCH ESO ISS PBLA12 END 245.7
HIERARCH ESO ISS PBL13 START 93.796
HIERARCH ESO ISS PBL13 END 93.775
HIERARCH ESO ISS PBLA13 START 234.1
HIERARCH ESO ISS PBLA13 END 234.5
HIERARCH ESO ISS PBL14 START 35.4
HIERARCH ESO ISS PBL14 END 35.449
HIERARCH ESO ISS PBLA14 START 294.011
HIERARCH ESO ISS PBLA14 END 294.436
HIERARCH ESO ISS PBL23 START 30.02
HIERARCH ESO ISS PBL23 END 30.005
HIERARCH ESO ISS PBLA23 START 208.1
HIERARCH ESO ISS PBLA23 END 208.5
HIERARCH ESO ISS PBL24 START 52.09
HIERARCH ESO ISS PBL24 END 52.064
HIERARCH ESO ISS PBLA24 START 34.442
HIERARCH ESO ISS PBLA24 END 34.862
HIERARCH ESO ISS PBL34 START 81.995
HIERARCH ESO ISS PBL34 END 81.953
HIERARCH ESO ISS PBLA34 START 32.139
HIERARCH ESO ISS PBLA34 END 32.554
HIERARCH ESO ISS AMBI TAU0 START 0.007753
HIERARCH ESO ISS AMBI TAU0 END 0.006497
HIERARCH ESO ISS AMBI TEMP 14.13
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.55