Exposure
ID
PIONI.2021-03-23T06:35:44.045_1
Header ID
PIONI.2021-03-23T06:35:44.045
Date updated
2021-09-29 14:26:59 UTC+0000
Release date
2021-03-23 06:35:44 UTC+0000
UTC Start
2021-03-23 06:35:44.046
UTC End
2021-03-23 06:37:26.446
MJD Start
59296.2748153424
MJD End
59296.2760005276
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0054175
Ambient temperature (°C)
12.22
Seeing (arcsec)
0.575
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 66.7510 66.6440 278.4000 278.6000
K0-D0 93.4530 93.2970 257.3000 257.5000
K0-J3 56.5250 56.5200 339.4790 339.7140
G2-D0 39.3370 39.3040 219.7000 219.9000
G2-J3 63.2610 63.1940 46.9410 47.1040
D0-J3 102.4060 102.3050 44.1750 44.3370
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 59296.2748153424
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 66.751
HIERARCH ESO ISS PBL12 END 66.644
HIERARCH ESO ISS PBLA12 START 278.4
HIERARCH ESO ISS PBLA12 END 278.6
HIERARCH ESO ISS PBL13 START 93.453
HIERARCH ESO ISS PBL13 END 93.297
HIERARCH ESO ISS PBLA13 START 257.3
HIERARCH ESO ISS PBLA13 END 257.5
HIERARCH ESO ISS PBL14 START 56.525
HIERARCH ESO ISS PBL14 END 56.52
HIERARCH ESO ISS PBLA14 START 339.479
HIERARCH ESO ISS PBLA14 END 339.714
HIERARCH ESO ISS PBL23 START 39.337
HIERARCH ESO ISS PBL23 END 39.304
HIERARCH ESO ISS PBLA23 START 219.7
HIERARCH ESO ISS PBLA23 END 219.9
HIERARCH ESO ISS PBL24 START 63.261
HIERARCH ESO ISS PBL24 END 63.194
HIERARCH ESO ISS PBLA24 START 46.941
HIERARCH ESO ISS PBLA24 END 47.104
HIERARCH ESO ISS PBL34 START 102.406
HIERARCH ESO ISS PBL34 END 102.305
HIERARCH ESO ISS PBLA34 START 44.175
HIERARCH ESO ISS PBLA34 END 44.337
HIERARCH ESO ISS AMBI TAU0 START 0.005364
HIERARCH ESO ISS AMBI TAU0 END 0.005471
HIERARCH ESO ISS AMBI TEMP 12.22
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.56