Exposure
ID
PIONI.2021-02-18T04:11:55.363_1
Header ID
PIONI.2021-02-18T04:11:55.363
Date updated
2021-02-18 04:15:50 UTC+0000
Release date
2021-02-18 04:11:55 UTC+0000
UTC Start
2021-02-18 04:11:55.363
UTC End
2021-02-18 04:12:20.963
MJD Start
59263.17494633
MJD End
59263.1752426263
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003277
Ambient temperature (°C)
8.77
Seeing (arcsec)
0.72
Observation
ID
46806
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
35148
Name
HD 63734
RA
117.418937
DEC
-19.50558
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 84.4670 84.4020 126.2000 126.2000
A0-J2 119.8310 119.7130 101.2000 101.3000
A0-J3 128.9130 128.8540 52.7840 52.8140
G1-J2 56.0200 55.9850 61.8000 61.8000
G1-J3 132.3880 132.3900 15.0910 15.1430
J2-J3 102.3940 102.3880 351.6430 351.7180
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 59263.17494633
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 63734
RA 117.418937
DEC -19.50558
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 84.467
HIERARCH ESO ISS PBL12 END 84.402
HIERARCH ESO ISS PBLA12 START 126.2
HIERARCH ESO ISS PBLA12 END 126.2
HIERARCH ESO ISS PBL13 START 119.831
HIERARCH ESO ISS PBL13 END 119.713
HIERARCH ESO ISS PBLA13 START 101.2
HIERARCH ESO ISS PBLA13 END 101.3
HIERARCH ESO ISS PBL14 START 128.913
HIERARCH ESO ISS PBL14 END 128.854
HIERARCH ESO ISS PBLA14 START 52.784
HIERARCH ESO ISS PBLA14 END 52.814
HIERARCH ESO ISS PBL23 START 56.02
HIERARCH ESO ISS PBL23 END 55.985
HIERARCH ESO ISS PBLA23 START 61.8
HIERARCH ESO ISS PBLA23 END 61.8
HIERARCH ESO ISS PBL24 START 132.388
HIERARCH ESO ISS PBL24 END 132.39
HIERARCH ESO ISS PBLA24 START 15.091
HIERARCH ESO ISS PBLA24 END 15.143
HIERARCH ESO ISS PBL34 START 102.394
HIERARCH ESO ISS PBL34 END 102.388
HIERARCH ESO ISS PBLA34 START 351.643
HIERARCH ESO ISS PBLA34 END 351.718
HIERARCH ESO ISS AMBI TAU0 START 0.003277
HIERARCH ESO ISS AMBI TAU0 END 0.003277
HIERARCH ESO ISS AMBI TEMP 8.77
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.72