Exposure
ID
PIONI.2021-02-17T00:30:52.591_1
Header ID
PIONI.2021-02-17T00:30:52.591
Date updated
2021-02-17 00:41:21 UTC+0000
Release date
2021-02-17 00:30:52 UTC+0000
UTC Start
2021-02-17 00:30:52.590
UTC End
2021-02-17 00:31:18.190
MJD Start
59262.0214420152
MJD End
59262.0217383115
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004484
Ambient temperature (°C)
11.23
Seeing (arcsec)
0.865
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 90.3490 90.3600 114.1000 114.2000
A0-J2 128.8600 128.8830 90.9000 91.0000
A0-J3 132.0780 132.0940 43.9670 44.0310
G1-J2 58.0570 58.0650 53.1000 53.1000
G1-J3 132.3420 132.3430 4.0080 4.0690
J2-J3 103.9860 103.9860 339.0690 339.1260
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 59262.0214420152
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 90.349
HIERARCH ESO ISS PBL12 END 90.36
HIERARCH ESO ISS PBLA12 START 114.1
HIERARCH ESO ISS PBLA12 END 114.2
HIERARCH ESO ISS PBL13 START 128.86
HIERARCH ESO ISS PBL13 END 128.883
HIERARCH ESO ISS PBLA13 START 90.9
HIERARCH ESO ISS PBLA13 END 91.0
HIERARCH ESO ISS PBL14 START 132.078
HIERARCH ESO ISS PBL14 END 132.094
HIERARCH ESO ISS PBLA14 START 43.967
HIERARCH ESO ISS PBLA14 END 44.031
HIERARCH ESO ISS PBL23 START 58.057
HIERARCH ESO ISS PBL23 END 58.065
HIERARCH ESO ISS PBLA23 START 53.1
HIERARCH ESO ISS PBLA23 END 53.1
HIERARCH ESO ISS PBL24 START 132.342
HIERARCH ESO ISS PBL24 END 132.343
HIERARCH ESO ISS PBLA24 START 4.008
HIERARCH ESO ISS PBLA24 END 4.069
HIERARCH ESO ISS PBL34 START 103.986
HIERARCH ESO ISS PBL34 END 103.986
HIERARCH ESO ISS PBLA34 START 339.069
HIERARCH ESO ISS PBLA34 END 339.126
HIERARCH ESO ISS AMBI TAU0 START 0.004513
HIERARCH ESO ISS AMBI TAU0 END 0.004455
HIERARCH ESO ISS AMBI TEMP 11.23
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.87