Exposure
ID
PIONI.2020-12-24T01:32:50.264_1
Header ID
PIONI.2020-12-24T01:32:50.264
Date updated
2021-09-29 14:25:48 UTC+0000
Release date
2020-12-24 01:32:50 UTC+0000
UTC Start
2020-12-24 01:32:50.264
UTC End
2020-12-24 01:34:32.664
MJD Start
59207.064470653
MJD End
59207.0656558382
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0066025
Ambient temperature (°C)
13.88
Seeing (arcsec)
0.505
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 67.8100 67.8200 234.3000 234.8000
K0-D0 94.4730 94.4570 223.3000 223.7000
K0-J3 34.4140 34.4740 285.2800 285.7130
G2-D0 30.8130 30.8020 198.3000 198.7000
G2-J3 53.3010 53.2810 24.2580 24.6700
D0-J3 84.0080 83.9750 22.0640 22.4700
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 59207.064470653
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 67.81
HIERARCH ESO ISS PBL12 END 67.82
HIERARCH ESO ISS PBLA12 START 234.3
HIERARCH ESO ISS PBLA12 END 234.8
HIERARCH ESO ISS PBL13 START 94.473
HIERARCH ESO ISS PBL13 END 94.457
HIERARCH ESO ISS PBLA13 START 223.3
HIERARCH ESO ISS PBLA13 END 223.7
HIERARCH ESO ISS PBL14 START 34.414
HIERARCH ESO ISS PBL14 END 34.474
HIERARCH ESO ISS PBLA14 START 285.28
HIERARCH ESO ISS PBLA14 END 285.713
HIERARCH ESO ISS PBL23 START 30.813
HIERARCH ESO ISS PBL23 END 30.802
HIERARCH ESO ISS PBLA23 START 198.3
HIERARCH ESO ISS PBLA23 END 198.7
HIERARCH ESO ISS PBL24 START 53.301
HIERARCH ESO ISS PBL24 END 53.281
HIERARCH ESO ISS PBLA24 START 24.258
HIERARCH ESO ISS PBLA24 END 24.67
HIERARCH ESO ISS PBL34 START 84.008
HIERARCH ESO ISS PBL34 END 83.975
HIERARCH ESO ISS PBLA34 START 22.064
HIERARCH ESO ISS PBLA34 END 22.47
HIERARCH ESO ISS AMBI TAU0 START 0.006815
HIERARCH ESO ISS AMBI TAU0 END 0.00639
HIERARCH ESO ISS AMBI TEMP 13.88
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.53