Exposure
ID
PIONI.2021-02-17T06:25:28.840_1
Header ID
PIONI.2021-02-17T06:25:28.840
Date updated
2021-02-17 06:35:41 UTC+0000
Release date
2021-02-17 06:25:28 UTC+0000
UTC Start
2021-02-17 06:25:28.840
UTC End
2021-02-17 06:25:54.440
MJD Start
59262.2676949082
MJD End
59262.2679912045
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003203
Ambient temperature (°C)
9.48
Seeing (arcsec)
0.81
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 70.7460 70.6580 141.9000 142.0000
A0-J2 93.0790 92.8700 111.7000 111.8000
A0-J3 114.6300 114.4940 54.3910 54.3880
G1-J2 47.8340 47.7590 63.6000 63.6000
G1-J3 132.0410 132.0310 22.0230 22.0580
J2-J3 101.3280 101.3320 3.7790 3.8570
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 59262.2676949082
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 70.746
HIERARCH ESO ISS PBL12 END 70.658
HIERARCH ESO ISS PBLA12 START 141.9
HIERARCH ESO ISS PBLA12 END 142.0
HIERARCH ESO ISS PBL13 START 93.079
HIERARCH ESO ISS PBL13 END 92.87
HIERARCH ESO ISS PBLA13 START 111.7
HIERARCH ESO ISS PBLA13 END 111.8
HIERARCH ESO ISS PBL14 START 114.63
HIERARCH ESO ISS PBL14 END 114.494
HIERARCH ESO ISS PBLA14 START 54.391
HIERARCH ESO ISS PBLA14 END 54.388
HIERARCH ESO ISS PBL23 START 47.834
HIERARCH ESO ISS PBL23 END 47.759
HIERARCH ESO ISS PBLA23 START 63.6
HIERARCH ESO ISS PBLA23 END 63.6
HIERARCH ESO ISS PBL24 START 132.041
HIERARCH ESO ISS PBL24 END 132.031
HIERARCH ESO ISS PBLA24 START 22.023
HIERARCH ESO ISS PBLA24 END 22.058
HIERARCH ESO ISS PBL34 START 101.328
HIERARCH ESO ISS PBL34 END 101.332
HIERARCH ESO ISS PBLA34 START 3.779
HIERARCH ESO ISS PBLA34 END 3.857
HIERARCH ESO ISS AMBI TAU0 START 0.003203
HIERARCH ESO ISS AMBI TAU0 END 0.003203
HIERARCH ESO ISS AMBI TEMP 9.48
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.81