Exposure
ID
PIONI.2021-03-23T06:43:20.722_1
Header ID
PIONI.2021-03-23T06:43:20.722
Date updated
2021-09-29 14:26:59 UTC+0000
Release date
2021-03-23 06:43:20 UTC+0000
UTC Start
2021-03-23 06:43:20.722
UTC End
2021-03-23 06:45:03.122
MJD Start
59296.2801009519
MJD End
59296.2812861371
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.004339
Ambient temperature (°C)
12.19
Seeing (arcsec)
0.8
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 66.2960 66.1760 279.3000 279.6000
K0-D0 92.7860 92.6110 258.1000 258.3000
K0-J3 56.5020 56.4950 340.4390 340.6770
G2-D0 39.1940 39.1570 220.4000 220.5000
G2-J3 62.9740 62.8980 47.5940 47.7510
D0-J3 101.9760 101.8630 44.8230 44.9790
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 59296.2801009519
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 66.296
HIERARCH ESO ISS PBL12 END 66.176
HIERARCH ESO ISS PBLA12 START 279.3
HIERARCH ESO ISS PBLA12 END 279.6
HIERARCH ESO ISS PBL13 START 92.786
HIERARCH ESO ISS PBL13 END 92.611
HIERARCH ESO ISS PBLA13 START 258.1
HIERARCH ESO ISS PBLA13 END 258.3
HIERARCH ESO ISS PBL14 START 56.502
HIERARCH ESO ISS PBL14 END 56.495
HIERARCH ESO ISS PBLA14 START 340.439
HIERARCH ESO ISS PBLA14 END 340.677
HIERARCH ESO ISS PBL23 START 39.194
HIERARCH ESO ISS PBL23 END 39.157
HIERARCH ESO ISS PBLA23 START 220.4
HIERARCH ESO ISS PBLA23 END 220.5
HIERARCH ESO ISS PBL24 START 62.974
HIERARCH ESO ISS PBL24 END 62.898
HIERARCH ESO ISS PBLA24 START 47.594
HIERARCH ESO ISS PBLA24 END 47.751
HIERARCH ESO ISS PBL34 START 101.976
HIERARCH ESO ISS PBL34 END 101.863
HIERARCH ESO ISS PBLA34 START 44.823
HIERARCH ESO ISS PBLA34 END 44.979
HIERARCH ESO ISS AMBI TAU0 START 0.004484
HIERARCH ESO ISS AMBI TAU0 END 0.004194
HIERARCH ESO ISS AMBI TEMP 12.19
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.87