Exposure
ID
PIONI.2021-03-24T06:43:31.620_1
Header ID
PIONI.2021-03-24T06:43:31.620
Date updated
2021-09-29 14:27:01 UTC+0000
Release date
2021-03-24 06:43:31 UTC+0000
UTC Start
2021-03-24 06:43:31.620
UTC End
2021-03-24 06:45:14.020
MJD Start
59297.2802270837
MJD End
59297.2814122689
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0048315
Ambient temperature (°C)
13.44
Seeing (arcsec)
0.66
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 66.0270 65.9000 279.9000 280.1000
K0-D0 92.3930 92.2070 258.6000 258.8000
K0-J3 56.4870 56.4800 340.9660 341.2060
G2-D0 39.1110 39.0710 220.7000 220.9000
G2-J3 62.8050 62.7250 47.9380 48.0920
D0-J3 101.7240 101.6040 45.1660 45.3190
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 59297.2802270837
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 66.027
HIERARCH ESO ISS PBL12 END 65.9
HIERARCH ESO ISS PBLA12 START 279.9
HIERARCH ESO ISS PBLA12 END 280.1
HIERARCH ESO ISS PBL13 START 92.393
HIERARCH ESO ISS PBL13 END 92.207
HIERARCH ESO ISS PBLA13 START 258.6
HIERARCH ESO ISS PBLA13 END 258.8
HIERARCH ESO ISS PBL14 START 56.487
HIERARCH ESO ISS PBL14 END 56.48
HIERARCH ESO ISS PBLA14 START 340.966
HIERARCH ESO ISS PBLA14 END 341.206
HIERARCH ESO ISS PBL23 START 39.111
HIERARCH ESO ISS PBL23 END 39.071
HIERARCH ESO ISS PBLA23 START 220.7
HIERARCH ESO ISS PBLA23 END 220.9
HIERARCH ESO ISS PBL24 START 62.805
HIERARCH ESO ISS PBL24 END 62.725
HIERARCH ESO ISS PBLA24 START 47.938
HIERARCH ESO ISS PBLA24 END 48.092
HIERARCH ESO ISS PBL34 START 101.724
HIERARCH ESO ISS PBL34 END 101.604
HIERARCH ESO ISS PBLA34 START 45.166
HIERARCH ESO ISS PBLA34 END 45.319
HIERARCH ESO ISS AMBI TAU0 START 0.004672
HIERARCH ESO ISS AMBI TAU0 END 0.004991
HIERARCH ESO ISS AMBI TEMP 13.44
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.69