Exposure
ID
PIONI.2021-03-23T06:41:26.627_1
Header ID
PIONI.2021-03-23T06:41:26.627
Date updated
2021-09-29 14:26:59 UTC+0000
Release date
2021-03-23 06:41:26 UTC+0000
UTC Start
2021-03-23 06:41:26.627
UTC End
2021-03-23 06:43:09.027
MJD Start
59296.278780404
MJD End
59296.2799655892
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0044145
Ambient temperature (°C)
12.25
Seeing (arcsec)
0.76
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 66.4140 66.2980 279.1000 279.3000
K0-D0 92.9600 92.7890 257.9000 258.1000
K0-J3 56.5080 56.5020 340.1970 340.4350
G2-D0 39.2320 39.1950 220.2000 220.4000
G2-J3 63.0480 62.9750 47.4320 47.5910
D0-J3 102.0880 101.9780 44.6630 44.8210
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 59296.278780404
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 66.414
HIERARCH ESO ISS PBL12 END 66.298
HIERARCH ESO ISS PBLA12 START 279.1
HIERARCH ESO ISS PBLA12 END 279.3
HIERARCH ESO ISS PBL13 START 92.96
HIERARCH ESO ISS PBL13 END 92.789
HIERARCH ESO ISS PBLA13 START 257.9
HIERARCH ESO ISS PBLA13 END 258.1
HIERARCH ESO ISS PBL14 START 56.508
HIERARCH ESO ISS PBL14 END 56.502
HIERARCH ESO ISS PBLA14 START 340.197
HIERARCH ESO ISS PBLA14 END 340.435
HIERARCH ESO ISS PBL23 START 39.232
HIERARCH ESO ISS PBL23 END 39.195
HIERARCH ESO ISS PBLA23 START 220.2
HIERARCH ESO ISS PBLA23 END 220.4
HIERARCH ESO ISS PBL24 START 63.048
HIERARCH ESO ISS PBL24 END 62.975
HIERARCH ESO ISS PBLA24 START 47.432
HIERARCH ESO ISS PBLA24 END 47.591
HIERARCH ESO ISS PBL34 START 102.088
HIERARCH ESO ISS PBL34 END 101.978
HIERARCH ESO ISS PBLA34 START 44.663
HIERARCH ESO ISS PBLA34 END 44.821
HIERARCH ESO ISS AMBI TAU0 START 0.004345
HIERARCH ESO ISS AMBI TAU0 END 0.004484
HIERARCH ESO ISS AMBI TEMP 12.25
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.73