Exposure
ID
PIONI.2021-03-05T03:48:53.925_1
Header ID
PIONI.2021-03-05T03:48:53.925
Date updated
2021-03-05 03:56:37 UTC+0000
Release date
2022-03-05 03:56:37 UTC+0000
UTC Start
2021-03-05 03:48:53.924
UTC End
2021-03-05 03:49:19.524
MJD Start
59278.158957459
MJD End
59278.1592537553
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006299
Ambient temperature (°C)
13.57
Seeing (arcsec)
0.685
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 90.4450 90.4500 119.5000 119.6000
A0-J2 128.8260 128.8060 97.3000 97.4000
A0-J3 127.8870 127.8350 50.9070 50.9790
G1-J2 56.5990 56.5760 60.1000 60.2000
G1-J3 126.9110 126.8990 9.3270 9.3860
J2-J3 101.1620 101.1750 343.6250 343.6910
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 59278.158957459
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 90.445
HIERARCH ESO ISS PBL12 END 90.45
HIERARCH ESO ISS PBLA12 START 119.5
HIERARCH ESO ISS PBLA12 END 119.6
HIERARCH ESO ISS PBL13 START 128.826
HIERARCH ESO ISS PBL13 END 128.806
HIERARCH ESO ISS PBLA13 START 97.3
HIERARCH ESO ISS PBLA13 END 97.4
HIERARCH ESO ISS PBL14 START 127.887
HIERARCH ESO ISS PBL14 END 127.835
HIERARCH ESO ISS PBLA14 START 50.907
HIERARCH ESO ISS PBLA14 END 50.979
HIERARCH ESO ISS PBL23 START 56.599
HIERARCH ESO ISS PBL23 END 56.576
HIERARCH ESO ISS PBLA23 START 60.1
HIERARCH ESO ISS PBLA23 END 60.2
HIERARCH ESO ISS PBL24 START 126.911
HIERARCH ESO ISS PBL24 END 126.899
HIERARCH ESO ISS PBLA24 START 9.327
HIERARCH ESO ISS PBLA24 END 9.386
HIERARCH ESO ISS PBL34 START 101.162
HIERARCH ESO ISS PBL34 END 101.175
HIERARCH ESO ISS PBLA34 START 343.625
HIERARCH ESO ISS PBLA34 END 343.691
HIERARCH ESO ISS AMBI TAU0 START 0.006433
HIERARCH ESO ISS AMBI TAU0 END 0.006165
HIERARCH ESO ISS AMBI TEMP 13.57
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.74