Exposure
ID
PIONI.2021-02-18T03:41:24.517_1
Header ID
PIONI.2021-02-18T03:41:24.517
Date updated
2021-02-18 03:46:04 UTC+0000
Release date
2022-02-18 03:46:04 UTC+0000
UTC Start
2021-02-18 03:41:24.516
UTC End
2021-02-18 03:41:50.116
MJD Start
59263.1537559764
MJD End
59263.1540522727
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004954
Ambient temperature (°C)
8.84
Seeing (arcsec)
0.55
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 74.3740 74.3010 144.2000 144.4000
A0-J2 95.9200 95.7310 116.0000 116.1000
A0-J3 111.1020 110.9550 56.8910 56.8990
G1-J2 46.5110 46.4330 66.8000 66.8000
G1-J3 130.8140 130.7960 22.2800 22.3170
J2-J3 102.9620 102.9640 3.8080 3.8850
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 59263.1537559764
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 74.374
HIERARCH ESO ISS PBL12 END 74.301
HIERARCH ESO ISS PBLA12 START 144.2
HIERARCH ESO ISS PBLA12 END 144.4
HIERARCH ESO ISS PBL13 START 95.92
HIERARCH ESO ISS PBL13 END 95.731
HIERARCH ESO ISS PBLA13 START 116.0
HIERARCH ESO ISS PBLA13 END 116.1
HIERARCH ESO ISS PBL14 START 111.102
HIERARCH ESO ISS PBL14 END 110.955
HIERARCH ESO ISS PBLA14 START 56.891
HIERARCH ESO ISS PBLA14 END 56.899
HIERARCH ESO ISS PBL23 START 46.511
HIERARCH ESO ISS PBL23 END 46.433
HIERARCH ESO ISS PBLA23 START 66.8
HIERARCH ESO ISS PBLA23 END 66.8
HIERARCH ESO ISS PBL24 START 130.814
HIERARCH ESO ISS PBL24 END 130.796
HIERARCH ESO ISS PBLA24 START 22.28
HIERARCH ESO ISS PBLA24 END 22.317
HIERARCH ESO ISS PBL34 START 102.962
HIERARCH ESO ISS PBL34 END 102.964
HIERARCH ESO ISS PBLA34 START 3.808
HIERARCH ESO ISS PBLA34 END 3.885
HIERARCH ESO ISS AMBI TAU0 START 0.004954
HIERARCH ESO ISS AMBI TAU0 END 0.004954
HIERARCH ESO ISS AMBI TEMP 8.84
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.55