Exposure
ID
PIONI.2021-03-05T03:47:00.143_1
Header ID
PIONI.2021-03-05T03:47:00.143
Date updated
2021-03-05 03:51:01 UTC+0000
Release date
2022-03-05 03:51:01 UTC+0000
UTC Start
2021-03-05 03:47:00.143
UTC End
2021-03-05 03:47:25.743
MJD Start
59278.1576405405
MJD End
59278.1579368368
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007094
Ambient temperature (°C)
13.64
Seeing (arcsec)
0.66
Observation
ID
47022
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
35288
Name
psi_Vel
RA
142.673312
DEC
-40.46645
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 90.4240 90.4310 119.2000 119.3000
A0-J2 128.8880 128.8700 97.0000 97.1000
A0-J3 128.0540 128.0030 50.6600 50.7310
G1-J2 56.6730 56.6500 59.9000 60.0000
G1-J3 126.9490 126.9380 9.1260 9.1830
J2-J3 101.1180 101.1320 343.4010 343.4640
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 59278.1576405405
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME psi_Vel
RA 142.673312
DEC -40.46645
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 90.424
HIERARCH ESO ISS PBL12 END 90.431
HIERARCH ESO ISS PBLA12 START 119.2
HIERARCH ESO ISS PBLA12 END 119.3
HIERARCH ESO ISS PBL13 START 128.888
HIERARCH ESO ISS PBL13 END 128.87
HIERARCH ESO ISS PBLA13 START 97.0
HIERARCH ESO ISS PBLA13 END 97.1
HIERARCH ESO ISS PBL14 START 128.054
HIERARCH ESO ISS PBL14 END 128.003
HIERARCH ESO ISS PBLA14 START 50.66
HIERARCH ESO ISS PBLA14 END 50.731
HIERARCH ESO ISS PBL23 START 56.673
HIERARCH ESO ISS PBL23 END 56.65
HIERARCH ESO ISS PBLA23 START 59.9
HIERARCH ESO ISS PBLA23 END 60.0
HIERARCH ESO ISS PBL24 START 126.949
HIERARCH ESO ISS PBL24 END 126.938
HIERARCH ESO ISS PBLA24 START 9.126
HIERARCH ESO ISS PBLA24 END 9.183
HIERARCH ESO ISS PBL34 START 101.118
HIERARCH ESO ISS PBL34 END 101.132
HIERARCH ESO ISS PBLA34 START 343.401
HIERARCH ESO ISS PBLA34 END 343.464
HIERARCH ESO ISS AMBI TAU0 START 0.007094
HIERARCH ESO ISS AMBI TAU0 END 0.007094
HIERARCH ESO ISS AMBI TEMP 13.64
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66