Exposure
ID
PIONI.2021-03-05T04:02:03.035_1
Header ID
PIONI.2021-03-05T04:02:03.035
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 04:02:03.035
UTC End
2021-03-05 04:02:28.635
MJD Start
59278.1680906778
MJD End
59278.1683869741
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0067565
Ambient temperature (°C)
13.7
Seeing (arcsec)
0.785
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 121.7000 121.8000
A0-J2 128.2620 128.2310 99.5000 99.6000
A0-J3 126.6330 126.5730 52.6010 52.6810
G1-J2 56.0350 56.0070 62.0000 62.1000
G1-J3 126.6200 126.6060 10.7230 10.7900
J2-J3 101.4370 101.4490 345.2050 345.2820
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 59278.1680906778
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 121.7
HIERARCH ESO ISS PBLA12 END 121.8
HIERARCH ESO ISS PBL13 START 128.262
HIERARCH ESO ISS PBL13 END 128.231
HIERARCH ESO ISS PBLA13 START 99.5
HIERARCH ESO ISS PBLA13 END 99.6
HIERARCH ESO ISS PBL14 START 126.633
HIERARCH ESO ISS PBL14 END 126.573
HIERARCH ESO ISS PBLA14 START 52.601
HIERARCH ESO ISS PBLA14 END 52.681
HIERARCH ESO ISS PBL23 START 56.035
HIERARCH ESO ISS PBL23 END 56.007
HIERARCH ESO ISS PBLA23 START 62.0
HIERARCH ESO ISS PBLA23 END 62.1
HIERARCH ESO ISS PBL24 START 126.62
HIERARCH ESO ISS PBL24 END 126.606
HIERARCH ESO ISS PBLA24 START 10.723
HIERARCH ESO ISS PBLA24 END 10.79
HIERARCH ESO ISS PBL34 START 101.437
HIERARCH ESO ISS PBL34 END 101.449
HIERARCH ESO ISS PBLA34 START 345.205
HIERARCH ESO ISS PBLA34 END 345.282
HIERARCH ESO ISS AMBI TAU0 START 0.006243
HIERARCH ESO ISS AMBI TAU0 END 0.00727
HIERARCH ESO ISS AMBI TEMP 13.7
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.69