Exposure
ID
PIONI.2021-02-17T00:15:48.976_1
Header ID
PIONI.2021-02-17T00:15:48.976
Date updated
2021-02-17 00:22:30 UTC+0000
Release date
2021-02-17 00:15:48 UTC+0000
UTC Start
2021-02-17 00:15:48.977
UTC End
2021-02-17 00:16:14.577
MJD Start
59262.0109835248
MJD End
59262.0112798211
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002421
Ambient temperature (°C)
11.3
Seeing (arcsec)
1.12
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 90.3710 90.3810 114.0000 114.1000
A0-J2 128.7670 128.7940 90.8000 90.9000
A0-J3 131.7460 131.7690 43.8190 43.8840
G1-J2 57.9190 57.9300 52.9000 53.0000
G1-J3 132.1430 132.1450 3.7670 3.8300
J2-J3 103.9590 103.9570 338.8360 338.8940
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 59262.0109835248
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 90.371
HIERARCH ESO ISS PBL12 END 90.381
HIERARCH ESO ISS PBLA12 START 114.0
HIERARCH ESO ISS PBLA12 END 114.1
HIERARCH ESO ISS PBL13 START 128.767
HIERARCH ESO ISS PBL13 END 128.794
HIERARCH ESO ISS PBLA13 START 90.8
HIERARCH ESO ISS PBLA13 END 90.9
HIERARCH ESO ISS PBL14 START 131.746
HIERARCH ESO ISS PBL14 END 131.769
HIERARCH ESO ISS PBLA14 START 43.819
HIERARCH ESO ISS PBLA14 END 43.884
HIERARCH ESO ISS PBL23 START 57.919
HIERARCH ESO ISS PBL23 END 57.93
HIERARCH ESO ISS PBLA23 START 52.9
HIERARCH ESO ISS PBLA23 END 53.0
HIERARCH ESO ISS PBL24 START 132.143
HIERARCH ESO ISS PBL24 END 132.145
HIERARCH ESO ISS PBLA24 START 3.767
HIERARCH ESO ISS PBLA24 END 3.83
HIERARCH ESO ISS PBL34 START 103.959
HIERARCH ESO ISS PBL34 END 103.957
HIERARCH ESO ISS PBLA34 START 338.836
HIERARCH ESO ISS PBLA34 END 338.894
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 1.18
HIERARCH ESO ISS AMBI FWHM END 1.06