Exposure
ID
PIONI.2022-05-02T03:37:55.933_1
Header ID
PIONI.2022-05-02T03:37:55.933
Date updated
2022-05-02 03:46:17 UTC+0000
Release date
2023-05-02 03:46:17 UTC+0000
UTC Start
2022-05-02 03:37:55.933
UTC End
2022-05-02 03:38:21.533
MJD Start
59701.1513418164
MJD End
59701.1516381127
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0026
Ambient temperature (°C)
11.21
Seeing (arcsec)
0.85
Observation
ID
50756
Category
science
Program ID
105.20N8.002
Program Title
ANGULAR DIAMETERS OF OSCILLATING SOLAR-TYPE STARS OBSERVED BY TESS II
Program Type
Normal
PI / COI
RAINS/ WHITE/ IRELAND/ STELLO/ CASAGRANDE/ BEDDING/ MURPHY
Target
ID
37860
Name
HD121370
RA
208.670839
DEC
18.39595
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.2200 68.2310 272.7000 272.6000
K0-D0 91.6650 91.7340 257.1000 257.1000
K0-J3 46.5350 46.4880 323.8810 323.9130
G2-D0 31.7760 31.8160 221.9000 221.9000
G2-J3 53.3080 53.3770 49.8010 49.8170
D0-J3 84.8920 85.0020 46.8340 46.8560
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.20N8.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59701.1513418164
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD121370
RA 208.670839
DEC 18.39595
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
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 68.22
HIERARCH ESO ISS PBL12 END 68.231
HIERARCH ESO ISS PBLA12 START 272.7
HIERARCH ESO ISS PBLA12 END 272.6
HIERARCH ESO ISS PBL13 START 91.665
HIERARCH ESO ISS PBL13 END 91.734
HIERARCH ESO ISS PBLA13 START 257.1
HIERARCH ESO ISS PBLA13 END 257.1
HIERARCH ESO ISS PBL14 START 46.535
HIERARCH ESO ISS PBL14 END 46.488
HIERARCH ESO ISS PBLA14 START 323.881
HIERARCH ESO ISS PBLA14 END 323.913
HIERARCH ESO ISS PBL23 START 31.776
HIERARCH ESO ISS PBL23 END 31.816
HIERARCH ESO ISS PBLA23 START 221.9
HIERARCH ESO ISS PBLA23 END 221.9
HIERARCH ESO ISS PBL24 START 53.308
HIERARCH ESO ISS PBL24 END 53.377
HIERARCH ESO ISS PBLA24 START 49.801
HIERARCH ESO ISS PBLA24 END 49.817
HIERARCH ESO ISS PBL34 START 84.892
HIERARCH ESO ISS PBL34 END 85.002
HIERARCH ESO ISS PBLA34 START 46.834
HIERARCH ESO ISS PBLA34 END 46.856
HIERARCH ESO ISS AMBI TAU0 START 0.002725
HIERARCH ESO ISS AMBI TAU0 END 0.002475
HIERARCH ESO ISS AMBI TEMP 11.21
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85