Exposure
ID
PIONI.2021-01-21T02:47:49.504_1
Header ID
PIONI.2021-01-21T02:47:49.504
Date updated
2021-09-29 14:26:10 UTC+0000
Release date
2021-01-21 02:47:49 UTC+0000
UTC Start
2021-01-21 02:47:49.503
UTC End
2021-01-21 02:49:31.903
MJD Start
59235.1165451766
MJD End
59235.1177303618
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0076875
Ambient temperature (°C)
12.9
Seeing (arcsec)
0.665
Observation
ID
45900
Category
calibrator
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
34533
Name
CD-80191
RA
83.187391
DEC
-80.24302
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 68.3470 68.3460 280.2000 280.6000
K0-D0 91.7100 91.6700 268.2000 268.7000
K0-J3 39.0940 39.1260 325.7850 326.1800
G2-D0 28.5860 28.5530 238.6000 239.0000
G2-J3 49.6200 49.5680 65.8850 66.3220
D0-J3 78.0590 77.9720 63.2100 63.6420
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21HR.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59235.1165451766
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-80191
RA 83.187391
DEC -80.24302
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 68.347
HIERARCH ESO ISS PBL12 END 68.346
HIERARCH ESO ISS PBLA12 START 280.2
HIERARCH ESO ISS PBLA12 END 280.6
HIERARCH ESO ISS PBL13 START 91.71
HIERARCH ESO ISS PBL13 END 91.67
HIERARCH ESO ISS PBLA13 START 268.2
HIERARCH ESO ISS PBLA13 END 268.7
HIERARCH ESO ISS PBL14 START 39.094
HIERARCH ESO ISS PBL14 END 39.126
HIERARCH ESO ISS PBLA14 START 325.785
HIERARCH ESO ISS PBLA14 END 326.18
HIERARCH ESO ISS PBL23 START 28.586
HIERARCH ESO ISS PBL23 END 28.553
HIERARCH ESO ISS PBLA23 START 238.6
HIERARCH ESO ISS PBLA23 END 239.0
HIERARCH ESO ISS PBL24 START 49.62
HIERARCH ESO ISS PBL24 END 49.568
HIERARCH ESO ISS PBLA24 START 65.885
HIERARCH ESO ISS PBLA24 END 66.322
HIERARCH ESO ISS PBL34 START 78.059
HIERARCH ESO ISS PBL34 END 77.972
HIERARCH ESO ISS PBLA34 START 63.21
HIERARCH ESO ISS PBLA34 END 63.642
HIERARCH ESO ISS AMBI TAU0 START 0.007165
HIERARCH ESO ISS AMBI TAU0 END 0.00821
HIERARCH ESO ISS AMBI TEMP 12.9
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.68