Exposure
ID
PIONI.2021-02-17T00:17:05.120_1
Header ID
PIONI.2021-02-17T00:17:05.120
Date updated
2021-02-17 00:22:30 UTC+0000
Release date
2021-02-17 00:17:05 UTC+0000
UTC Start
2021-02-17 00:17:05.119
UTC End
2021-02-17 00:17:30.719
MJD Start
59262.0118648065
MJD End
59262.0121611028
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002421
Ambient temperature (°C)
11.3
Seeing (arcsec)
1.06
Observation
ID
46789
Category
calibrator
Program ID
106.21KX.001
Program Title
ANGULAR DIAMETERS OF OSCILLATING SOLAR-TYPE STARS OBSERVED BY TESS
Program Type
Normal
PI / COI
RAINS/ WHITE/ IRELAND/ STELLO/ CASAGRANDE/ BEDDING/ MURPHY
Target
ID
35131
Name
HD_38295
RA
85.943187
DEC
-21.4287
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.3930 90.4030 114.1000 114.2000
A0-J2 128.8220 128.8470 91.0000 91.0000
A0-J3 131.7930 131.8150 43.9560 44.0210
G1-J2 57.9430 57.9540 53.1000 53.1000
G1-J3 132.1460 132.1480 3.9010 3.9640
J2-J3 103.9550 103.9530 338.9580 339.0160
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21KX.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59262.0118648065
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_38295
RA 85.943187
DEC -21.4287
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 90.393
HIERARCH ESO ISS PBL12 END 90.403
HIERARCH ESO ISS PBLA12 START 114.1
HIERARCH ESO ISS PBLA12 END 114.2
HIERARCH ESO ISS PBL13 START 128.822
HIERARCH ESO ISS PBL13 END 128.847
HIERARCH ESO ISS PBLA13 START 91.0
HIERARCH ESO ISS PBLA13 END 91.0
HIERARCH ESO ISS PBL14 START 131.793
HIERARCH ESO ISS PBL14 END 131.815
HIERARCH ESO ISS PBLA14 START 43.956
HIERARCH ESO ISS PBLA14 END 44.021
HIERARCH ESO ISS PBL23 START 57.943
HIERARCH ESO ISS PBL23 END 57.954
HIERARCH ESO ISS PBLA23 START 53.1
HIERARCH ESO ISS PBLA23 END 53.1
HIERARCH ESO ISS PBL24 START 132.146
HIERARCH ESO ISS PBL24 END 132.148
HIERARCH ESO ISS PBLA24 START 3.901
HIERARCH ESO ISS PBLA24 END 3.964
HIERARCH ESO ISS PBL34 START 103.955
HIERARCH ESO ISS PBL34 END 103.953
HIERARCH ESO ISS PBLA34 START 338.958
HIERARCH ESO ISS PBLA34 END 339.016
HIERARCH ESO ISS AMBI TAU0 START 0.002421
HIERARCH ESO ISS AMBI TAU0 END 0.002421
HIERARCH ESO ISS AMBI TEMP 11.3
HIERARCH ESO ISS AMBI FWHM START 1.06
HIERARCH ESO ISS AMBI FWHM END 1.06