Exposure
ID
PIONI.2021-02-17T05:53:24.985_1
Header ID
PIONI.2021-02-17T05:53:24.985
Date updated
2021-02-17 06:01:30 UTC+0000
Release date
2021-02-17 05:53:24 UTC+0000
UTC Start
2021-02-17 05:53:24.986
UTC End
2021-02-17 05:53:50.586
MJD Start
59262.2454280746
MJD End
59262.2457243709
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003891
Ambient temperature (°C)
9.5
Seeing (arcsec)
0.8
Observation
ID
46797
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
35139
Name
HD_65181
RA
119.156602
DEC
-25.41435
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 76.9380 76.8720 144.6000 144.7000
A0-J2 99.0720 98.8970 117.6000 117.7000
A0-J3 109.9630 109.8130 58.5000 58.5170
G1-J2 46.2960 46.2170 68.8000 68.8000
G1-J3 129.8070 129.7840 22.2460 22.2850
J2-J3 103.5780 103.5790 3.3080 3.3840
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 59262.2454280746
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_65181
RA 119.156602
DEC -25.41435
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 76.938
HIERARCH ESO ISS PBL12 END 76.872
HIERARCH ESO ISS PBLA12 START 144.6
HIERARCH ESO ISS PBLA12 END 144.7
HIERARCH ESO ISS PBL13 START 99.072
HIERARCH ESO ISS PBL13 END 98.897
HIERARCH ESO ISS PBLA13 START 117.6
HIERARCH ESO ISS PBLA13 END 117.7
HIERARCH ESO ISS PBL14 START 109.963
HIERARCH ESO ISS PBL14 END 109.813
HIERARCH ESO ISS PBLA14 START 58.5
HIERARCH ESO ISS PBLA14 END 58.517
HIERARCH ESO ISS PBL23 START 46.296
HIERARCH ESO ISS PBL23 END 46.217
HIERARCH ESO ISS PBLA23 START 68.8
HIERARCH ESO ISS PBLA23 END 68.8
HIERARCH ESO ISS PBL24 START 129.807
HIERARCH ESO ISS PBL24 END 129.784
HIERARCH ESO ISS PBLA24 START 22.246
HIERARCH ESO ISS PBLA24 END 22.285
HIERARCH ESO ISS PBL34 START 103.578
HIERARCH ESO ISS PBL34 END 103.579
HIERARCH ESO ISS PBLA34 START 3.308
HIERARCH ESO ISS PBLA34 END 3.384
HIERARCH ESO ISS AMBI TAU0 START 0.003891
HIERARCH ESO ISS AMBI TAU0 END 0.003891
HIERARCH ESO ISS AMBI TEMP 9.5
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.8