Exposure
ID
PIONI.2021-03-05T04:03:57.118_1
Header ID
PIONI.2021-03-05T04:03:57.118
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 04:03:57.118
UTC End
2021-03-05 04:04:22.718
MJD Start
59278.1694110907
MJD End
59278.169707387
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 90.5070 90.5060 122.0000 122.1000
A0-J2 128.1610 128.1280 99.8000 99.9000
A0-J3 126.4370 126.3740 52.8430 52.9190
G1-J2 55.9450 55.9170 62.2000 62.3000
G1-J3 126.5740 126.5600 10.9240 10.9870
J2-J3 101.4740 101.4850 345.4360 345.5090
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 59278.1694110907
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 90.507
HIERARCH ESO ISS PBL12 END 90.506
HIERARCH ESO ISS PBLA12 START 122.0
HIERARCH ESO ISS PBLA12 END 122.1
HIERARCH ESO ISS PBL13 START 128.161
HIERARCH ESO ISS PBL13 END 128.128
HIERARCH ESO ISS PBLA13 START 99.8
HIERARCH ESO ISS PBLA13 END 99.9
HIERARCH ESO ISS PBL14 START 126.437
HIERARCH ESO ISS PBL14 END 126.374
HIERARCH ESO ISS PBLA14 START 52.843
HIERARCH ESO ISS PBLA14 END 52.919
HIERARCH ESO ISS PBL23 START 55.945
HIERARCH ESO ISS PBL23 END 55.917
HIERARCH ESO ISS PBLA23 START 62.2
HIERARCH ESO ISS PBLA23 END 62.3
HIERARCH ESO ISS PBL24 START 126.574
HIERARCH ESO ISS PBL24 END 126.56
HIERARCH ESO ISS PBLA24 START 10.924
HIERARCH ESO ISS PBLA24 END 10.987
HIERARCH ESO ISS PBL34 START 101.474
HIERARCH ESO ISS PBL34 END 101.485
HIERARCH ESO ISS PBLA34 START 345.436
HIERARCH ESO ISS PBLA34 END 345.509
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