Exposure
ID
PIONI.2021-02-17T00:17:43.175_1
Header ID
PIONI.2021-02-17T00:17:43.175
Date updated
2021-02-17 00:27:23 UTC+0000
Release date
2021-02-17 00:17:43 UTC+0000
UTC Start
2021-02-17 00:17:43.176
UTC End
2021-02-17 00:18:08.776
MJD Start
59262.0123052741
MJD End
59262.0126015704
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002421
Ambient temperature (°C)
11.35
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 90.4040 90.4130 114.2000 114.2000
A0-J2 128.8490 128.8730 91.0000 91.1000
A0-J3 131.8160 131.8370 44.0240 44.0890
G1-J2 57.9550 57.9660 53.1000 53.2000
G1-J3 132.1480 132.1490 3.9680 4.0320
J2-J3 103.9520 103.9500 339.0190 339.0780
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 59262.0123052741
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 90.404
HIERARCH ESO ISS PBL12 END 90.413
HIERARCH ESO ISS PBLA12 START 114.2
HIERARCH ESO ISS PBLA12 END 114.2
HIERARCH ESO ISS PBL13 START 128.849
HIERARCH ESO ISS PBL13 END 128.873
HIERARCH ESO ISS PBLA13 START 91.0
HIERARCH ESO ISS PBLA13 END 91.1
HIERARCH ESO ISS PBL14 START 131.816
HIERARCH ESO ISS PBL14 END 131.837
HIERARCH ESO ISS PBLA14 START 44.024
HIERARCH ESO ISS PBLA14 END 44.089
HIERARCH ESO ISS PBL23 START 57.955
HIERARCH ESO ISS PBL23 END 57.966
HIERARCH ESO ISS PBLA23 START 53.1
HIERARCH ESO ISS PBLA23 END 53.2
HIERARCH ESO ISS PBL24 START 132.148
HIERARCH ESO ISS PBL24 END 132.149
HIERARCH ESO ISS PBLA24 START 3.968
HIERARCH ESO ISS PBLA24 END 4.032
HIERARCH ESO ISS PBL34 START 103.952
HIERARCH ESO ISS PBL34 END 103.95
HIERARCH ESO ISS PBLA34 START 339.019
HIERARCH ESO ISS PBLA34 END 339.078
HIERARCH ESO ISS AMBI TAU0 START 0.002421
HIERARCH ESO ISS AMBI TAU0 END 0.002421
HIERARCH ESO ISS AMBI TEMP 11.35
HIERARCH ESO ISS AMBI FWHM START 1.06
HIERARCH ESO ISS AMBI FWHM END 1.06