Exposure
ID
PIONI.2022-05-02T04:08:58.627_1
Header ID
PIONI.2022-05-02T04:08:58.627
Date updated
2022-05-02 04:18:50 UTC+0000
Release date
2023-05-02 04:18:50 UTC+0000
UTC Start
2022-05-02 04:08:58.628
UTC End
2022-05-02 04:09:24.228
MJD Start
59701.1729007815
MJD End
59701.1731970778
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002587
Ambient temperature (°C)
10.95
Seeing (arcsec)
0.705
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 68.1910 68.1790 270.2000 270.2000
K0-D0 94.5000 94.5390 255.1000 255.0000
K0-J3 44.0230 43.9750 325.9660 326.0100
G2-D0 33.7710 33.8060 223.2000 223.2000
G2-J3 56.6350 56.6920 50.2660 50.2660
D0-J3 90.2450 90.3390 47.6330 47.6380
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 59701.1729007815
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 68.191
HIERARCH ESO ISS PBL12 END 68.179
HIERARCH ESO ISS PBLA12 START 270.2
HIERARCH ESO ISS PBLA12 END 270.2
HIERARCH ESO ISS PBL13 START 94.5
HIERARCH ESO ISS PBL13 END 94.539
HIERARCH ESO ISS PBLA13 START 255.1
HIERARCH ESO ISS PBLA13 END 255.0
HIERARCH ESO ISS PBL14 START 44.023
HIERARCH ESO ISS PBL14 END 43.975
HIERARCH ESO ISS PBLA14 START 325.966
HIERARCH ESO ISS PBLA14 END 326.01
HIERARCH ESO ISS PBL23 START 33.771
HIERARCH ESO ISS PBL23 END 33.806
HIERARCH ESO ISS PBLA23 START 223.2
HIERARCH ESO ISS PBLA23 END 223.2
HIERARCH ESO ISS PBL24 START 56.635
HIERARCH ESO ISS PBL24 END 56.692
HIERARCH ESO ISS PBLA24 START 50.266
HIERARCH ESO ISS PBLA24 END 50.266
HIERARCH ESO ISS PBL34 START 90.245
HIERARCH ESO ISS PBL34 END 90.339
HIERARCH ESO ISS PBLA34 START 47.633
HIERARCH ESO ISS PBLA34 END 47.638
HIERARCH ESO ISS AMBI TAU0 START 0.002494
HIERARCH ESO ISS AMBI TAU0 END 0.00268
HIERARCH ESO ISS AMBI TEMP 10.95
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.69