Exposure
ID
PIONI.2022-05-02T03:26:45.492_1
Header ID
PIONI.2022-05-02T03:26:45.492
Date updated
2022-05-02 03:32:26 UTC+0000
Release date
2023-05-02 03:32:26 UTC+0000
UTC Start
2022-05-02 03:26:45.492
UTC End
2022-05-02 03:27:11.092
MJD Start
59701.1435820819
MJD End
59701.1438783782
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0035855
Ambient temperature (°C)
11.41
Seeing (arcsec)
0.775
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 67.9540 67.9720 273.6000 273.5000
K0-D0 90.2820 90.3610 257.8000 257.7000
K0-J3 47.4040 47.3580 323.3250 323.3530
G2-D0 31.0140 31.0550 221.2000 221.2000
G2-J3 51.9890 52.0610 49.4630 49.4830
D0-J3 82.7990 82.9130 46.3630 46.3910
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 59701.1435820819
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 67.954
HIERARCH ESO ISS PBL12 END 67.972
HIERARCH ESO ISS PBLA12 START 273.6
HIERARCH ESO ISS PBLA12 END 273.5
HIERARCH ESO ISS PBL13 START 90.282
HIERARCH ESO ISS PBL13 END 90.361
HIERARCH ESO ISS PBLA13 START 257.8
HIERARCH ESO ISS PBLA13 END 257.7
HIERARCH ESO ISS PBL14 START 47.404
HIERARCH ESO ISS PBL14 END 47.358
HIERARCH ESO ISS PBLA14 START 323.325
HIERARCH ESO ISS PBLA14 END 323.353
HIERARCH ESO ISS PBL23 START 31.014
HIERARCH ESO ISS PBL23 END 31.055
HIERARCH ESO ISS PBLA23 START 221.2
HIERARCH ESO ISS PBLA23 END 221.2
HIERARCH ESO ISS PBL24 START 51.989
HIERARCH ESO ISS PBL24 END 52.061
HIERARCH ESO ISS PBLA24 START 49.463
HIERARCH ESO ISS PBLA24 END 49.483
HIERARCH ESO ISS PBL34 START 82.799
HIERARCH ESO ISS PBL34 END 82.913
HIERARCH ESO ISS PBLA34 START 46.363
HIERARCH ESO ISS PBLA34 END 46.391
HIERARCH ESO ISS AMBI TAU0 START 0.00348
HIERARCH ESO ISS AMBI TAU0 END 0.003691
HIERARCH ESO ISS AMBI TEMP 11.41
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.76