Exposure
ID
PIONI.2021-02-17T05:58:33.444_1
Header ID
PIONI.2021-02-17T05:58:33.444
Date updated
2021-02-17 06:06:36 UTC+0000
Release date
2022-02-17 06:06:35 UTC+0000
UTC Start
2021-02-17 05:58:33.445
UTC End
2021-02-17 05:58:59.045
MJD Start
59262.2489982024
MJD End
59262.2492944987
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003823
Ambient temperature (°C)
9.54
Seeing (arcsec)
0.73
Observation
ID
46798
Category
science
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
35140
Name
rho_Pup
RA
121.884996
DEC
-24.30411
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 76.8410 76.7720 142.9000 143.0000
A0-J2 100.0420 99.8650 115.7000 115.8000
A0-J3 112.0990 111.9560 57.7310 57.7470
G1-J2 47.2790 47.2040 67.8000 67.8000
G1-J3 130.4530 130.4320 21.7870 21.8270
J2-J3 103.3680 103.3690 2.5740 2.6520
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21KX.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59262.2489982024
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME rho_Pup
RA 121.884996
DEC -24.30411
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 76.841
HIERARCH ESO ISS PBL12 END 76.772
HIERARCH ESO ISS PBLA12 START 142.9
HIERARCH ESO ISS PBLA12 END 143.0
HIERARCH ESO ISS PBL13 START 100.042
HIERARCH ESO ISS PBL13 END 99.865
HIERARCH ESO ISS PBLA13 START 115.7
HIERARCH ESO ISS PBLA13 END 115.8
HIERARCH ESO ISS PBL14 START 112.099
HIERARCH ESO ISS PBL14 END 111.956
HIERARCH ESO ISS PBLA14 START 57.731
HIERARCH ESO ISS PBLA14 END 57.747
HIERARCH ESO ISS PBL23 START 47.279
HIERARCH ESO ISS PBL23 END 47.204
HIERARCH ESO ISS PBLA23 START 67.8
HIERARCH ESO ISS PBLA23 END 67.8
HIERARCH ESO ISS PBL24 START 130.453
HIERARCH ESO ISS PBL24 END 130.432
HIERARCH ESO ISS PBLA24 START 21.787
HIERARCH ESO ISS PBLA24 END 21.827
HIERARCH ESO ISS PBL34 START 103.368
HIERARCH ESO ISS PBL34 END 103.369
HIERARCH ESO ISS PBLA34 START 2.574
HIERARCH ESO ISS PBLA34 END 2.652
HIERARCH ESO ISS AMBI TAU0 START 0.003823
HIERARCH ESO ISS AMBI TAU0 END 0.003823
HIERARCH ESO ISS AMBI TEMP 9.54
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.73