Exposure
ID
PIONI.2021-03-19T05:04:25.555_1
Header ID
PIONI.2021-03-19T05:04:25.555
Date updated
2021-03-19 05:11:03 UTC+0000
Release date
2021-03-19 05:04:25 UTC+0000
UTC Start
2021-03-19 05:04:25.555
UTC End
2021-03-19 05:05:03.955
MJD Start
59292.2114068856
MJD End
59292.21185133
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.004954
Ambient temperature (°C)
10.64
Seeing (arcsec)
0.49
Observation
ID
47220
Category
calibrator
Program ID
105.20JX.003
Program Title
FULL ORBITAL SOLUTION FOR THE QUADRUPLE PRE-MAIN SEQUENCE SYSTEM HD 98800
Program Type
Normal
PI / COI
ZUNIGA-FERNANDEZ/ OLOFSSON/ KENNEDY/ BAYO/ HAUBOIS/ BERGER/ CORRAL SANTANA
Target
ID
35419
Name
HD _98828
RA
170.566962
DEC
-25.19484
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.1710 67.1300 276.7000 276.8000
K0-D0 94.3790 94.3230 255.8000 255.9000
K0-J3 56.4380 56.4330 338.2560 338.3540
G2-D0 39.6960 39.6860 218.6000 218.7000
G2-J3 63.8960 63.8760 45.7920 45.8610
D0-J3 103.4020 103.3710 43.0560 43.1240
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.20JX.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59292.2114068856
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD _98828
RA 170.566962
DEC -25.19484
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 67.171
HIERARCH ESO ISS PBL12 END 67.13
HIERARCH ESO ISS PBLA12 START 276.7
HIERARCH ESO ISS PBLA12 END 276.8
HIERARCH ESO ISS PBL13 START 94.379
HIERARCH ESO ISS PBL13 END 94.323
HIERARCH ESO ISS PBLA13 START 255.8
HIERARCH ESO ISS PBLA13 END 255.9
HIERARCH ESO ISS PBL14 START 56.438
HIERARCH ESO ISS PBL14 END 56.433
HIERARCH ESO ISS PBLA14 START 338.256
HIERARCH ESO ISS PBLA14 END 338.354
HIERARCH ESO ISS PBL23 START 39.696
HIERARCH ESO ISS PBL23 END 39.686
HIERARCH ESO ISS PBLA23 START 218.6
HIERARCH ESO ISS PBLA23 END 218.7
HIERARCH ESO ISS PBL24 START 63.896
HIERARCH ESO ISS PBL24 END 63.876
HIERARCH ESO ISS PBLA24 START 45.792
HIERARCH ESO ISS PBLA24 END 45.861
HIERARCH ESO ISS PBL34 START 103.402
HIERARCH ESO ISS PBL34 END 103.371
HIERARCH ESO ISS PBLA34 START 43.056
HIERARCH ESO ISS PBLA34 END 43.124
HIERARCH ESO ISS AMBI TAU0 START 0.004954
HIERARCH ESO ISS AMBI TAU0 END 0.004954
HIERARCH ESO ISS AMBI TEMP 10.64
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.49