Exposure
ID
PIONI.2021-03-05T04:01:25.225_1
Header ID
PIONI.2021-03-05T04:01:25.225
Date updated
2021-03-05 04:11:38 UTC+0000
Release date
2022-03-05 04:11:38 UTC+0000
UTC Start
2021-03-05 04:01:25.226
UTC End
2021-03-05 04:01:50.826
MJD Start
59278.167653075
MJD End
59278.1679493713
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006243
Ambient temperature (°C)
13.7
Seeing (arcsec)
0.88
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 90.5080 90.5080 121.5000 121.6000
A0-J2 128.2940 128.2640 99.4000 99.5000
A0-J3 126.6980 126.6380 52.5200 52.6000
G1-J2 56.0640 56.0370 61.9000 62.0000
G1-J3 126.6350 126.6220 10.6560 10.7230
J2-J3 101.4250 101.4360 345.1280 345.2050
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 59278.167653075
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 90.508
HIERARCH ESO ISS PBL12 END 90.508
HIERARCH ESO ISS PBLA12 START 121.5
HIERARCH ESO ISS PBLA12 END 121.6
HIERARCH ESO ISS PBL13 START 128.294
HIERARCH ESO ISS PBL13 END 128.264
HIERARCH ESO ISS PBLA13 START 99.4
HIERARCH ESO ISS PBLA13 END 99.5
HIERARCH ESO ISS PBL14 START 126.698
HIERARCH ESO ISS PBL14 END 126.638
HIERARCH ESO ISS PBLA14 START 52.52
HIERARCH ESO ISS PBLA14 END 52.6
HIERARCH ESO ISS PBL23 START 56.064
HIERARCH ESO ISS PBL23 END 56.037
HIERARCH ESO ISS PBLA23 START 61.9
HIERARCH ESO ISS PBLA23 END 62.0
HIERARCH ESO ISS PBL24 START 126.635
HIERARCH ESO ISS PBL24 END 126.622
HIERARCH ESO ISS PBLA24 START 10.656
HIERARCH ESO ISS PBLA24 END 10.723
HIERARCH ESO ISS PBL34 START 101.425
HIERARCH ESO ISS PBL34 END 101.436
HIERARCH ESO ISS PBLA34 START 345.128
HIERARCH ESO ISS PBLA34 END 345.205
HIERARCH ESO ISS AMBI TAU0 START 0.006243
HIERARCH ESO ISS AMBI TAU0 END 0.006243
HIERARCH ESO ISS AMBI TEMP 13.7
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.88