Exposure
ID
PIONI.2021-03-22T07:12:36.062_1
Header ID
PIONI.2021-03-22T07:12:36.062
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 07:12:36.062
UTC End
2021-03-22 07:14:18.462
MJD Start
59295.3004173855
MJD End
59295.3016025707
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.004882
Ambient temperature (°C)
11.75
Seeing (arcsec)
0.715
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 64.3870 64.2230 282.4000 282.7000
K0-D0 90.0890 89.8510 260.6000 260.8000
K0-J3 56.3630 56.3530 343.6940 343.9440
G2-D0 38.6720 38.6220 222.2000 222.4000
G2-J3 61.8950 61.7940 49.4780 49.6140
D0-J3 100.3780 100.2270 46.6990 46.8340
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 59295.3004173855
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 64.387
HIERARCH ESO ISS PBL12 END 64.223
HIERARCH ESO ISS PBLA12 START 282.4
HIERARCH ESO ISS PBLA12 END 282.7
HIERARCH ESO ISS PBL13 START 90.089
HIERARCH ESO ISS PBL13 END 89.851
HIERARCH ESO ISS PBLA13 START 260.6
HIERARCH ESO ISS PBLA13 END 260.8
HIERARCH ESO ISS PBL14 START 56.363
HIERARCH ESO ISS PBL14 END 56.353
HIERARCH ESO ISS PBLA14 START 343.694
HIERARCH ESO ISS PBLA14 END 343.944
HIERARCH ESO ISS PBL23 START 38.672
HIERARCH ESO ISS PBL23 END 38.622
HIERARCH ESO ISS PBLA23 START 222.2
HIERARCH ESO ISS PBLA23 END 222.4
HIERARCH ESO ISS PBL24 START 61.895
HIERARCH ESO ISS PBL24 END 61.794
HIERARCH ESO ISS PBLA24 START 49.478
HIERARCH ESO ISS PBLA24 END 49.614
HIERARCH ESO ISS PBL34 START 100.378
HIERARCH ESO ISS PBL34 END 100.227
HIERARCH ESO ISS PBLA34 START 46.699
HIERARCH ESO ISS PBLA34 END 46.834
HIERARCH ESO ISS AMBI TAU0 START 0.004627
HIERARCH ESO ISS AMBI TAU0 END 0.005137
HIERARCH ESO ISS AMBI TEMP 11.75
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.67