Exposure
ID
PIONI.2021-03-24T06:45:25.939_1
Header ID
PIONI.2021-03-24T06:45:25.939
Date updated
2021-09-29 14:27:01 UTC+0000
Release date
2021-03-24 06:45:25 UTC+0000
UTC Start
2021-03-24 06:45:25.939
UTC End
2021-03-24 06:47:08.339
MJD Start
59297.2815502225
MJD End
59297.2827354077
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0051785
Ambient temperature (°C)
13.52
Seeing (arcsec)
0.68
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 65.8980 65.7670 280.1000 280.4000
K0-D0 92.2040 92.0130 258.8000 259.0000
K0-J3 56.4800 56.4730 341.2100 341.4520
G2-D0 39.0700 39.0290 220.9000 221.0000
G2-J3 62.7230 62.6420 48.0950 48.2480
D0-J3 101.6020 101.4800 45.3210 45.4730
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 59297.2815502225
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 65.898
HIERARCH ESO ISS PBL12 END 65.767
HIERARCH ESO ISS PBLA12 START 280.1
HIERARCH ESO ISS PBLA12 END 280.4
HIERARCH ESO ISS PBL13 START 92.204
HIERARCH ESO ISS PBL13 END 92.013
HIERARCH ESO ISS PBLA13 START 258.8
HIERARCH ESO ISS PBLA13 END 259.0
HIERARCH ESO ISS PBL14 START 56.48
HIERARCH ESO ISS PBL14 END 56.473
HIERARCH ESO ISS PBLA14 START 341.21
HIERARCH ESO ISS PBLA14 END 341.452
HIERARCH ESO ISS PBL23 START 39.07
HIERARCH ESO ISS PBL23 END 39.029
HIERARCH ESO ISS PBLA23 START 220.9
HIERARCH ESO ISS PBLA23 END 221.0
HIERARCH ESO ISS PBL24 START 62.723
HIERARCH ESO ISS PBL24 END 62.642
HIERARCH ESO ISS PBLA24 START 48.095
HIERARCH ESO ISS PBLA24 END 48.248
HIERARCH ESO ISS PBL34 START 101.602
HIERARCH ESO ISS PBL34 END 101.48
HIERARCH ESO ISS PBLA34 START 45.321
HIERARCH ESO ISS PBLA34 END 45.473
HIERARCH ESO ISS AMBI TAU0 START 0.004991
HIERARCH ESO ISS AMBI TAU0 END 0.005366
HIERARCH ESO ISS AMBI TEMP 13.52
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.67