Exposure
ID
PIONI.2021-02-18T03:29:26.938_1
Header ID
PIONI.2021-02-18T03:29:26.938
Date updated
2021-02-18 03:41:00 UTC+0000
Release date
2022-02-18 03:41:00 UTC+0000
UTC Start
2021-02-18 03:29:26.938
UTC End
2021-02-18 03:29:52.538
MJD Start
59263.1454506684
MJD End
59263.1457469647
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004551
Ambient temperature (°C)
8.95
Seeing (arcsec)
0.47
Observation
ID
46793
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
35135
Name
gam_Lep
RA
86.113707
DEC
-22.45012
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 75.8450 75.7720 141.6000 141.7000
A0-J2 99.6210 99.4430 113.8000 113.9000
A0-J3 113.9230 113.7890 56.6880 56.6990
G1-J2 48.0190 47.9470 66.5000 66.5000
G1-J3 131.1620 131.1470 21.5140 21.5530
J2-J3 102.9240 102.9260 2.2700 2.3450
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 59263.1454506684
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gam_Lep
RA 86.113707
DEC -22.45012
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 75.845
HIERARCH ESO ISS PBL12 END 75.772
HIERARCH ESO ISS PBLA12 START 141.6
HIERARCH ESO ISS PBLA12 END 141.7
HIERARCH ESO ISS PBL13 START 99.621
HIERARCH ESO ISS PBL13 END 99.443
HIERARCH ESO ISS PBLA13 START 113.8
HIERARCH ESO ISS PBLA13 END 113.9
HIERARCH ESO ISS PBL14 START 113.923
HIERARCH ESO ISS PBL14 END 113.789
HIERARCH ESO ISS PBLA14 START 56.688
HIERARCH ESO ISS PBLA14 END 56.699
HIERARCH ESO ISS PBL23 START 48.019
HIERARCH ESO ISS PBL23 END 47.947
HIERARCH ESO ISS PBLA23 START 66.5
HIERARCH ESO ISS PBLA23 END 66.5
HIERARCH ESO ISS PBL24 START 131.162
HIERARCH ESO ISS PBL24 END 131.147
HIERARCH ESO ISS PBLA24 START 21.514
HIERARCH ESO ISS PBLA24 END 21.553
HIERARCH ESO ISS PBL34 START 102.924
HIERARCH ESO ISS PBL34 END 102.926
HIERARCH ESO ISS PBLA34 START 2.27
HIERARCH ESO ISS PBLA34 END 2.345
HIERARCH ESO ISS AMBI TAU0 START 0.004551
HIERARCH ESO ISS AMBI TAU0 END 0.004551
HIERARCH ESO ISS AMBI TEMP 8.95
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.47