Exposure
ID
PIONI.2021-02-18T04:11:17.305_1
Header ID
PIONI.2021-02-18T04:11:17.305
Date updated
2021-02-18 04:15:50 UTC+0000
Release date
2021-02-18 04:11:17 UTC+0000
UTC Start
2021-02-18 04:11:17.305
UTC End
2021-02-18 04:11:42.905
MJD Start
59263.1745058405
MJD End
59263.1748021368
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 84.5360 84.4710 126.1000 126.2000
A0-J2 119.9540 119.8370 101.2000 101.2000
A0-J3 128.9760 128.9170 52.7510 52.7820
G1-J2 56.0560 56.0220 61.7000 61.7000
G1-J3 132.3870 132.3880 15.0350 15.0880
J2-J3 102.4010 102.3950 351.5640 351.6390
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 59263.1745058405
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 84.536
HIERARCH ESO ISS PBL12 END 84.471
HIERARCH ESO ISS PBLA12 START 126.1
HIERARCH ESO ISS PBLA12 END 126.2
HIERARCH ESO ISS PBL13 START 119.954
HIERARCH ESO ISS PBL13 END 119.837
HIERARCH ESO ISS PBLA13 START 101.2
HIERARCH ESO ISS PBLA13 END 101.2
HIERARCH ESO ISS PBL14 START 128.976
HIERARCH ESO ISS PBL14 END 128.917
HIERARCH ESO ISS PBLA14 START 52.751
HIERARCH ESO ISS PBLA14 END 52.782
HIERARCH ESO ISS PBL23 START 56.056
HIERARCH ESO ISS PBL23 END 56.022
HIERARCH ESO ISS PBLA23 START 61.7
HIERARCH ESO ISS PBLA23 END 61.7
HIERARCH ESO ISS PBL24 START 132.387
HIERARCH ESO ISS PBL24 END 132.388
HIERARCH ESO ISS PBLA24 START 15.035
HIERARCH ESO ISS PBLA24 END 15.088
HIERARCH ESO ISS PBL34 START 102.401
HIERARCH ESO ISS PBL34 END 102.395
HIERARCH ESO ISS PBLA34 START 351.564
HIERARCH ESO ISS PBLA34 END 351.639
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