Exposure
ID
PIONI.2021-02-17T00:32:08.705_1
Header ID
PIONI.2021-02-17T00:32:08.705
Date updated
2021-02-17 00:41:21 UTC+0000
Release date
2021-02-17 00:32:08 UTC+0000
UTC Start
2021-02-17 00:32:08.704
UTC End
2021-02-17 00:32:34.304
MJD Start
59262.0223229653
MJD End
59262.0226192616
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004609
Ambient temperature (°C)
11.25
Seeing (arcsec)
0.825
Observation
ID
46791
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
35133
Name
HR_2090
RA
89.142956
DEC
-23.21517
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 90.3730 90.3830 114.3000 114.3000
A0-J2 128.9090 128.9300 91.0000 91.1000
A0-J3 132.1110 132.1260 44.1060 44.1700
G1-J2 58.0740 58.0820 53.2000 53.3000
G1-J3 132.3440 132.3450 4.1420 4.2030
J2-J3 103.9860 103.9860 339.1930 339.2500
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 59262.0223229653
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HR_2090
RA 89.142956
DEC -23.21517
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 90.373
HIERARCH ESO ISS PBL12 END 90.383
HIERARCH ESO ISS PBLA12 START 114.3
HIERARCH ESO ISS PBLA12 END 114.3
HIERARCH ESO ISS PBL13 START 128.909
HIERARCH ESO ISS PBL13 END 128.93
HIERARCH ESO ISS PBLA13 START 91.0
HIERARCH ESO ISS PBLA13 END 91.1
HIERARCH ESO ISS PBL14 START 132.111
HIERARCH ESO ISS PBL14 END 132.126
HIERARCH ESO ISS PBLA14 START 44.106
HIERARCH ESO ISS PBLA14 END 44.17
HIERARCH ESO ISS PBL23 START 58.074
HIERARCH ESO ISS PBL23 END 58.082
HIERARCH ESO ISS PBLA23 START 53.2
HIERARCH ESO ISS PBLA23 END 53.3
HIERARCH ESO ISS PBL24 START 132.344
HIERARCH ESO ISS PBL24 END 132.345
HIERARCH ESO ISS PBLA24 START 4.142
HIERARCH ESO ISS PBLA24 END 4.203
HIERARCH ESO ISS PBL34 START 103.986
HIERARCH ESO ISS PBL34 END 103.986
HIERARCH ESO ISS PBLA34 START 339.193
HIERARCH ESO ISS PBLA34 END 339.25
HIERARCH ESO ISS AMBI TAU0 START 0.004455
HIERARCH ESO ISS AMBI TAU0 END 0.004763
HIERARCH ESO ISS AMBI TEMP 11.25
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.78