Exposure
ID
PIONI.2021-02-17T00:32:46.632_1
Header ID
PIONI.2021-02-17T00:32:46.632
Date updated
2021-02-17 00:41:21 UTC+0000
Release date
2021-02-17 00:32:46 UTC+0000
UTC Start
2021-02-17 00:32:46.631
UTC End
2021-02-17 00:33:12.231
MJD Start
59262.0227619363
MJD End
59262.0230582326
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004763
Ambient temperature (°C)
11.29
Seeing (arcsec)
0.835
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 90.3840 90.3940 114.3000 114.4000
A0-J2 128.9320 128.9520 91.1000 91.2000
A0-J3 132.1270 132.1410 44.1760 44.2400
G1-J2 58.0830 58.0910 53.3000 53.3000
G1-J3 132.3450 132.3450 4.2090 4.2700
J2-J3 103.9860 103.9860 339.2550 339.3130
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 59262.0227619363
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 90.384
HIERARCH ESO ISS PBL12 END 90.394
HIERARCH ESO ISS PBLA12 START 114.3
HIERARCH ESO ISS PBLA12 END 114.4
HIERARCH ESO ISS PBL13 START 128.932
HIERARCH ESO ISS PBL13 END 128.952
HIERARCH ESO ISS PBLA13 START 91.1
HIERARCH ESO ISS PBLA13 END 91.2
HIERARCH ESO ISS PBL14 START 132.127
HIERARCH ESO ISS PBL14 END 132.141
HIERARCH ESO ISS PBLA14 START 44.176
HIERARCH ESO ISS PBLA14 END 44.24
HIERARCH ESO ISS PBL23 START 58.083
HIERARCH ESO ISS PBL23 END 58.091
HIERARCH ESO ISS PBLA23 START 53.3
HIERARCH ESO ISS PBLA23 END 53.3
HIERARCH ESO ISS PBL24 START 132.345
HIERARCH ESO ISS PBL24 END 132.345
HIERARCH ESO ISS PBLA24 START 4.209
HIERARCH ESO ISS PBLA24 END 4.27
HIERARCH ESO ISS PBL34 START 103.986
HIERARCH ESO ISS PBL34 END 103.986
HIERARCH ESO ISS PBLA34 START 339.255
HIERARCH ESO ISS PBLA34 END 339.313
HIERARCH ESO ISS AMBI TAU0 START 0.004763
HIERARCH ESO ISS AMBI TAU0 END 0.004763
HIERARCH ESO ISS AMBI TEMP 11.29
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.89