Exposure
ID
PIONI.2021-02-18T03:28:10.632_1
Header ID
PIONI.2021-02-18T03:28:10.632
Date updated
2021-02-18 03:36:18 UTC+0000
Release date
2022-02-18 03:36:18 UTC+0000
UTC Start
2021-02-18 03:28:10.632
UTC End
2021-02-18 03:28:36.232
MJD Start
59263.1445674952
MJD End
59263.1448637915
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0044695
Ambient temperature (°C)
8.93
Seeing (arcsec)
0.615
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 76.0040 75.9290 141.3000 141.5000
A0-J2 100.0110 99.8290 113.6000 113.7000
A0-J3 114.2140 114.0780 56.6610 56.6730
G1-J2 48.1750 48.1020 66.4000 66.4000
G1-J3 131.1960 131.1810 21.4290 21.4690
J2-J3 102.9210 102.9230 2.1040 2.1810
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 59263.1445674952
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 76.004
HIERARCH ESO ISS PBL12 END 75.929
HIERARCH ESO ISS PBLA12 START 141.3
HIERARCH ESO ISS PBLA12 END 141.5
HIERARCH ESO ISS PBL13 START 100.011
HIERARCH ESO ISS PBL13 END 99.829
HIERARCH ESO ISS PBLA13 START 113.6
HIERARCH ESO ISS PBLA13 END 113.7
HIERARCH ESO ISS PBL14 START 114.214
HIERARCH ESO ISS PBL14 END 114.078
HIERARCH ESO ISS PBLA14 START 56.661
HIERARCH ESO ISS PBLA14 END 56.673
HIERARCH ESO ISS PBL23 START 48.175
HIERARCH ESO ISS PBL23 END 48.102
HIERARCH ESO ISS PBLA23 START 66.4
HIERARCH ESO ISS PBLA23 END 66.4
HIERARCH ESO ISS PBL24 START 131.196
HIERARCH ESO ISS PBL24 END 131.181
HIERARCH ESO ISS PBLA24 START 21.429
HIERARCH ESO ISS PBLA24 END 21.469
HIERARCH ESO ISS PBL34 START 102.921
HIERARCH ESO ISS PBL34 END 102.923
HIERARCH ESO ISS PBLA34 START 2.104
HIERARCH ESO ISS PBLA34 END 2.181
HIERARCH ESO ISS AMBI TAU0 START 0.004388
HIERARCH ESO ISS AMBI TAU0 END 0.004551
HIERARCH ESO ISS AMBI TEMP 8.93
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.56