Exposure
ID
PIONI.2021-02-17T00:33:24.610_1
Header ID
PIONI.2021-02-17T00:33:24.610
Date updated
2021-02-17 00:41:21 UTC+0000
Release date
2021-02-17 00:33:24 UTC+0000
UTC Start
2021-02-17 00:33:24.610
UTC End
2021-02-17 00:33:50.210
MJD Start
59262.0232015094
MJD End
59262.0234978057
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004763
Ambient temperature (°C)
11.32
Seeing (arcsec)
0.89
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 90.3950 90.4040 114.4000 114.4000
A0-J2 128.9540 128.9730 91.2000 91.2000
A0-J3 132.1420 132.1560 44.2450 44.3090
G1-J2 58.0910 58.0990 53.3000 53.4000
G1-J3 132.3450 132.3460 4.2760 4.3370
J2-J3 103.9860 103.9860 339.3180 339.3750
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 59262.0232015094
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 90.395
HIERARCH ESO ISS PBL12 END 90.404
HIERARCH ESO ISS PBLA12 START 114.4
HIERARCH ESO ISS PBLA12 END 114.4
HIERARCH ESO ISS PBL13 START 128.954
HIERARCH ESO ISS PBL13 END 128.973
HIERARCH ESO ISS PBLA13 START 91.2
HIERARCH ESO ISS PBLA13 END 91.2
HIERARCH ESO ISS PBL14 START 132.142
HIERARCH ESO ISS PBL14 END 132.156
HIERARCH ESO ISS PBLA14 START 44.245
HIERARCH ESO ISS PBLA14 END 44.309
HIERARCH ESO ISS PBL23 START 58.091
HIERARCH ESO ISS PBL23 END 58.099
HIERARCH ESO ISS PBLA23 START 53.3
HIERARCH ESO ISS PBLA23 END 53.4
HIERARCH ESO ISS PBL24 START 132.345
HIERARCH ESO ISS PBL24 END 132.346
HIERARCH ESO ISS PBLA24 START 4.276
HIERARCH ESO ISS PBLA24 END 4.337
HIERARCH ESO ISS PBL34 START 103.986
HIERARCH ESO ISS PBL34 END 103.986
HIERARCH ESO ISS PBLA34 START 339.318
HIERARCH ESO ISS PBLA34 END 339.375
HIERARCH ESO ISS AMBI TAU0 START 0.004763
HIERARCH ESO ISS AMBI TAU0 END 0.004763
HIERARCH ESO ISS AMBI TEMP 11.32
HIERARCH ESO ISS AMBI FWHM START 0.89
HIERARCH ESO ISS AMBI FWHM END 0.89