Exposure
ID
PIONI.2021-02-17T06:24:50.687_1
Header ID
PIONI.2021-02-17T06:24:50.687
Date updated
2021-02-17 06:35:41 UTC+0000
Release date
2021-02-17 06:24:50 UTC+0000
UTC Start
2021-02-17 06:24:50.687
UTC End
2021-02-17 06:25:16.287
MJD Start
59262.267253316
MJD End
59262.2675496123
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0030215
Ambient temperature (°C)
9.43
Seeing (arcsec)
0.83
Observation
ID
46800
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
35142
Name
HR_3317
RA
126.413363
DEC
-17.43941
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 70.8380 70.7530 141.7000 141.9000
A0-J2 93.2980 93.0960 111.6000 111.7000
A0-J3 114.7720 114.6410 54.3940 54.3910
G1-J2 47.9120 47.8400 63.6000 63.6000
G1-J3 132.0500 132.0420 21.9860 22.0200
J2-J3 101.3240 101.3280 3.6960 3.7720
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 59262.267253316
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HR_3317
RA 126.413363
DEC -17.43941
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 70.838
HIERARCH ESO ISS PBL12 END 70.753
HIERARCH ESO ISS PBLA12 START 141.7
HIERARCH ESO ISS PBLA12 END 141.9
HIERARCH ESO ISS PBL13 START 93.298
HIERARCH ESO ISS PBL13 END 93.096
HIERARCH ESO ISS PBLA13 START 111.6
HIERARCH ESO ISS PBLA13 END 111.7
HIERARCH ESO ISS PBL14 START 114.772
HIERARCH ESO ISS PBL14 END 114.641
HIERARCH ESO ISS PBLA14 START 54.394
HIERARCH ESO ISS PBLA14 END 54.391
HIERARCH ESO ISS PBL23 START 47.912
HIERARCH ESO ISS PBL23 END 47.84
HIERARCH ESO ISS PBLA23 START 63.6
HIERARCH ESO ISS PBLA23 END 63.6
HIERARCH ESO ISS PBL24 START 132.05
HIERARCH ESO ISS PBL24 END 132.042
HIERARCH ESO ISS PBLA24 START 21.986
HIERARCH ESO ISS PBLA24 END 22.02
HIERARCH ESO ISS PBL34 START 101.324
HIERARCH ESO ISS PBL34 END 101.328
HIERARCH ESO ISS PBLA34 START 3.696
HIERARCH ESO ISS PBLA34 END 3.772
HIERARCH ESO ISS AMBI TAU0 START 0.00284
HIERARCH ESO ISS AMBI TAU0 END 0.003203
HIERARCH ESO ISS AMBI TEMP 9.43
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.81