Exposure
ID
PIONI.2021-03-24T06:39:42.532_1
Header ID
PIONI.2021-03-24T06:39:42.532
Date updated
2021-09-29 14:27:01 UTC+0000
Release date
2021-03-24 06:39:42 UTC+0000
UTC Start
2021-03-24 06:39:42.532
UTC End
2021-03-24 06:41:24.932
MJD Start
59297.2775755995
MJD End
59297.2787607847
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.003738
Ambient temperature (°C)
13.42
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 66.2770 66.1560 279.4000 279.6000
K0-D0 92.7580 92.5820 258.2000 258.4000
K0-J3 56.5010 56.4940 340.4790 340.7180
G2-D0 39.1890 39.1510 220.4000 220.6000
G2-J3 62.9620 62.8860 47.6210 47.7780
D0-J3 101.9580 101.8450 44.8510 45.0060
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 59297.2775755995
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 66.277
HIERARCH ESO ISS PBL12 END 66.156
HIERARCH ESO ISS PBLA12 START 279.4
HIERARCH ESO ISS PBLA12 END 279.6
HIERARCH ESO ISS PBL13 START 92.758
HIERARCH ESO ISS PBL13 END 92.582
HIERARCH ESO ISS PBLA13 START 258.2
HIERARCH ESO ISS PBLA13 END 258.4
HIERARCH ESO ISS PBL14 START 56.501
HIERARCH ESO ISS PBL14 END 56.494
HIERARCH ESO ISS PBLA14 START 340.479
HIERARCH ESO ISS PBLA14 END 340.718
HIERARCH ESO ISS PBL23 START 39.189
HIERARCH ESO ISS PBL23 END 39.151
HIERARCH ESO ISS PBLA23 START 220.4
HIERARCH ESO ISS PBLA23 END 220.6
HIERARCH ESO ISS PBL24 START 62.962
HIERARCH ESO ISS PBL24 END 62.886
HIERARCH ESO ISS PBLA24 START 47.621
HIERARCH ESO ISS PBLA24 END 47.778
HIERARCH ESO ISS PBL34 START 101.958
HIERARCH ESO ISS PBL34 END 101.845
HIERARCH ESO ISS PBLA34 START 44.851
HIERARCH ESO ISS PBLA34 END 45.006
HIERARCH ESO ISS AMBI TAU0 START 0.003288
HIERARCH ESO ISS AMBI TAU0 END 0.004188
HIERARCH ESO ISS AMBI TEMP 13.42
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.79