Exposure
ID
PIONI.2021-03-05T04:03:19.018_1
Header ID
PIONI.2021-03-05T04:03:19.018
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 04:03:19.017
UTC End
2021-03-05 04:03:44.617
MJD Start
59278.1689701052
MJD End
59278.1692664015
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006106
Ambient temperature (°C)
13.8
Seeing (arcsec)
0.82
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 90.5070 121.9000 122.0000
A0-J2 128.1950 128.1620 99.7000 99.8000
A0-J3 126.5030 126.4400 52.7620 52.8390
G1-J2 55.9750 55.9470 62.1000 62.2000
G1-J3 126.5900 126.5750 10.8570 10.9200
J2-J3 101.4620 101.4730 345.3590 345.4320
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 59278.1689701052
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 90.507
HIERARCH ESO ISS PBLA12 START 121.9
HIERARCH ESO ISS PBLA12 END 122.0
HIERARCH ESO ISS PBL13 START 128.195
HIERARCH ESO ISS PBL13 END 128.162
HIERARCH ESO ISS PBLA13 START 99.7
HIERARCH ESO ISS PBLA13 END 99.8
HIERARCH ESO ISS PBL14 START 126.503
HIERARCH ESO ISS PBL14 END 126.44
HIERARCH ESO ISS PBLA14 START 52.762
HIERARCH ESO ISS PBLA14 END 52.839
HIERARCH ESO ISS PBL23 START 55.975
HIERARCH ESO ISS PBL23 END 55.947
HIERARCH ESO ISS PBLA23 START 62.1
HIERARCH ESO ISS PBLA23 END 62.2
HIERARCH ESO ISS PBL24 START 126.59
HIERARCH ESO ISS PBL24 END 126.575
HIERARCH ESO ISS PBLA24 START 10.857
HIERARCH ESO ISS PBLA24 END 10.92
HIERARCH ESO ISS PBL34 START 101.462
HIERARCH ESO ISS PBL34 END 101.473
HIERARCH ESO ISS PBLA34 START 345.359
HIERARCH ESO ISS PBLA34 END 345.432
HIERARCH ESO ISS AMBI TAU0 START 0.006106
HIERARCH ESO ISS AMBI TAU0 END 0.006106
HIERARCH ESO ISS AMBI TEMP 13.8
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.82