Exposure
ID
PIONI.2021-03-22T07:24:26.282_1
Header ID
PIONI.2021-03-22T07:24:26.282
Date updated
2021-09-29 14:26:59 UTC+0000
Release date
2021-03-22 07:24:26 UTC+0000
UTC Start
2021-03-22 07:24:26.282
UTC End
2021-03-22 07:26:08.682
MJD Start
59295.3086375217
MJD End
59295.3098227069
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0033165
Ambient temperature (°C)
11.71
Seeing (arcsec)
0.945
Observation
ID
47256
Category
calibrator
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
35440
Name
CD-278962
RA
194.98807
DEC
-27.87101
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 63.3160 63.1340 284.3000 284.5000
K0-D0 88.4030 88.1340 262.0000 262.2000
K0-J3 56.3400 56.3300 345.3530 345.6080
G2-D0 38.2580 38.2000 223.2000 223.3000
G2-J3 61.0910 60.9740 50.4640 50.5930
D0-J3 99.1600 98.9860 47.6670 47.7950
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21HR.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59295.3086375217
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-278962
RA 194.98807
DEC -27.87101
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 63.316
HIERARCH ESO ISS PBL12 END 63.134
HIERARCH ESO ISS PBLA12 START 284.3
HIERARCH ESO ISS PBLA12 END 284.5
HIERARCH ESO ISS PBL13 START 88.403
HIERARCH ESO ISS PBL13 END 88.134
HIERARCH ESO ISS PBLA13 START 262.0
HIERARCH ESO ISS PBLA13 END 262.2
HIERARCH ESO ISS PBL14 START 56.34
HIERARCH ESO ISS PBL14 END 56.33
HIERARCH ESO ISS PBLA14 START 345.353
HIERARCH ESO ISS PBLA14 END 345.608
HIERARCH ESO ISS PBL23 START 38.258
HIERARCH ESO ISS PBL23 END 38.2
HIERARCH ESO ISS PBLA23 START 223.2
HIERARCH ESO ISS PBLA23 END 223.3
HIERARCH ESO ISS PBL24 START 61.091
HIERARCH ESO ISS PBL24 END 60.974
HIERARCH ESO ISS PBLA24 START 50.464
HIERARCH ESO ISS PBLA24 END 50.593
HIERARCH ESO ISS PBL34 START 99.16
HIERARCH ESO ISS PBL34 END 98.986
HIERARCH ESO ISS PBLA34 START 47.667
HIERARCH ESO ISS PBLA34 END 47.795
HIERARCH ESO ISS AMBI TAU0 START 0.003356
HIERARCH ESO ISS AMBI TAU0 END 0.003277
HIERARCH ESO ISS AMBI TEMP 11.71
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 1.03