Exposure
ID
PIONI.2021-03-22T07:10:40.941_1
Header ID
PIONI.2021-03-22T07:10:40.941
Date updated
2021-09-29 14:26:59 UTC+0000
Release date
2022-03-22 07:20:53 UTC+0000
UTC Start
2021-03-22 07:10:40.941
UTC End
2021-03-22 07:12:23.341
MJD Start
59295.29908496
MJD End
59295.3002701452
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.00453
Ambient temperature (°C)
11.7
Seeing (arcsec)
0.79
Observation
ID
47255
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
35439
Name
TYC6706-803-1
RA
195.076159
DEC
-27.40311
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 64.5520 64.3900 282.2000 282.4000
K0-D0 90.3300 90.0940 260.4000 260.6000
K0-J3 56.3730 56.3630 343.4350 343.6890
G2-D0 38.7220 38.6730 222.1000 222.2000
G2-J3 61.9970 61.8970 49.3340 49.4750
D0-J3 100.5300 100.3810 46.5570 46.6970
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 59295.29908496
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME TYC6706-803-1
RA 195.076159
DEC -27.40311
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 64.552
HIERARCH ESO ISS PBL12 END 64.39
HIERARCH ESO ISS PBLA12 START 282.2
HIERARCH ESO ISS PBLA12 END 282.4
HIERARCH ESO ISS PBL13 START 90.33
HIERARCH ESO ISS PBL13 END 90.094
HIERARCH ESO ISS PBLA13 START 260.4
HIERARCH ESO ISS PBLA13 END 260.6
HIERARCH ESO ISS PBL14 START 56.373
HIERARCH ESO ISS PBL14 END 56.363
HIERARCH ESO ISS PBLA14 START 343.435
HIERARCH ESO ISS PBLA14 END 343.689
HIERARCH ESO ISS PBL23 START 38.722
HIERARCH ESO ISS PBL23 END 38.673
HIERARCH ESO ISS PBLA23 START 222.1
HIERARCH ESO ISS PBLA23 END 222.2
HIERARCH ESO ISS PBL24 START 61.997
HIERARCH ESO ISS PBL24 END 61.897
HIERARCH ESO ISS PBLA24 START 49.334
HIERARCH ESO ISS PBLA24 END 49.475
HIERARCH ESO ISS PBL34 START 100.53
HIERARCH ESO ISS PBL34 END 100.381
HIERARCH ESO ISS PBLA34 START 46.557
HIERARCH ESO ISS PBLA34 END 46.697
HIERARCH ESO ISS AMBI TAU0 START 0.004433
HIERARCH ESO ISS AMBI TAU0 END 0.004627
HIERARCH ESO ISS AMBI TEMP 11.7
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.76