Exposure
ID
PIONI.2021-02-16T03:09:25.951_1
Header ID
PIONI.2021-02-16T03:09:25.951
Date updated
2021-02-16 03:20:53 UTC+0000
Release date
2021-02-16 03:09:25 UTC+0000
UTC Start
2021-02-16 03:09:25.951
UTC End
2021-02-16 03:09:51.551
MJD Start
59261.1315503572
MJD End
59261.1318466535
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003868
Ambient temperature (°C)
11.22
Seeing (arcsec)
0.75
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 78.6500 78.5740 135.7000 135.9000
A0-J2 107.0800 106.9130 108.9000 108.9000
A0-J3 120.1820 120.0700 55.5460 55.5650
G1-J2 51.2880 51.2270 64.9000 65.0000
G1-J3 131.9650 131.9560 19.5760 19.6200
J2-J3 102.6270 102.6260 358.7480 358.8260
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 59261.1315503572
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 78.65
HIERARCH ESO ISS PBL12 END 78.574
HIERARCH ESO ISS PBLA12 START 135.7
HIERARCH ESO ISS PBLA12 END 135.9
HIERARCH ESO ISS PBL13 START 107.08
HIERARCH ESO ISS PBL13 END 106.913
HIERARCH ESO ISS PBLA13 START 108.9
HIERARCH ESO ISS PBLA13 END 108.9
HIERARCH ESO ISS PBL14 START 120.182
HIERARCH ESO ISS PBL14 END 120.07
HIERARCH ESO ISS PBLA14 START 55.546
HIERARCH ESO ISS PBLA14 END 55.565
HIERARCH ESO ISS PBL23 START 51.288
HIERARCH ESO ISS PBL23 END 51.227
HIERARCH ESO ISS PBLA23 START 64.9
HIERARCH ESO ISS PBLA23 END 65.0
HIERARCH ESO ISS PBL24 START 131.965
HIERARCH ESO ISS PBL24 END 131.956
HIERARCH ESO ISS PBLA24 START 19.576
HIERARCH ESO ISS PBLA24 END 19.62
HIERARCH ESO ISS PBL34 START 102.627
HIERARCH ESO ISS PBL34 END 102.626
HIERARCH ESO ISS PBLA34 START 358.748
HIERARCH ESO ISS PBLA34 END 358.826
HIERARCH ESO ISS AMBI TAU0 START 0.003868
HIERARCH ESO ISS AMBI TAU0 END 0.003868
HIERARCH ESO ISS AMBI TEMP 11.22
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.75