Exposure
ID
PIONI.2022-05-02T03:36:39.280_1
Header ID
PIONI.2022-05-02T03:36:39.280
Date updated
2022-05-02 03:42:01 UTC+0000
Release date
2023-05-02 03:42:01 UTC+0000
UTC Start
2022-05-02 03:36:39.280
UTC End
2022-05-02 03:37:04.880
MJD Start
59701.1504546315
MJD End
59701.1507509278
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002725
Ambient temperature (°C)
11.18
Seeing (arcsec)
0.825
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 68.1970 68.2080 272.8000 272.7000
K0-D0 91.5160 91.5860 257.2000 257.1000
K0-J3 46.6360 46.5890 323.8150 323.8470
G2-D0 31.6890 31.7300 221.8000 221.8000
G2-J3 53.1600 53.2290 49.7700 49.7860
D0-J3 84.6560 84.7670 46.7880 46.8110
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 59701.1504546315
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 68.197
HIERARCH ESO ISS PBL12 END 68.208
HIERARCH ESO ISS PBLA12 START 272.8
HIERARCH ESO ISS PBLA12 END 272.7
HIERARCH ESO ISS PBL13 START 91.516
HIERARCH ESO ISS PBL13 END 91.586
HIERARCH ESO ISS PBLA13 START 257.2
HIERARCH ESO ISS PBLA13 END 257.1
HIERARCH ESO ISS PBL14 START 46.636
HIERARCH ESO ISS PBL14 END 46.589
HIERARCH ESO ISS PBLA14 START 323.815
HIERARCH ESO ISS PBLA14 END 323.847
HIERARCH ESO ISS PBL23 START 31.689
HIERARCH ESO ISS PBL23 END 31.73
HIERARCH ESO ISS PBLA23 START 221.8
HIERARCH ESO ISS PBLA23 END 221.8
HIERARCH ESO ISS PBL24 START 53.16
HIERARCH ESO ISS PBL24 END 53.229
HIERARCH ESO ISS PBLA24 START 49.77
HIERARCH ESO ISS PBLA24 END 49.786
HIERARCH ESO ISS PBL34 START 84.656
HIERARCH ESO ISS PBL34 END 84.767
HIERARCH ESO ISS PBLA34 START 46.788
HIERARCH ESO ISS PBLA34 END 46.811
HIERARCH ESO ISS AMBI TAU0 START 0.002725
HIERARCH ESO ISS AMBI TAU0 END 0.002725
HIERARCH ESO ISS AMBI TEMP 11.18
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.85