Exposure
ID
PIONI.2021-02-18T03:27:32.559_1
Header ID
PIONI.2021-02-18T03:27:32.559
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 03:27:32.559
UTC End
2021-02-18 03:27:58.159
MJD Start
59263.1441268418
MJD End
59263.1444231381
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004388
Ambient temperature (°C)
8.93
Seeing (arcsec)
0.67
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 76.0820 76.0080 141.2000 141.3000
A0-J2 100.2030 100.0210 113.5000 113.6000
A0-J3 114.3570 114.2220 56.6470 56.6600
G1-J2 48.2510 48.1790 66.4000 66.4000
G1-J3 131.2130 131.1970 21.3870 21.4270
J2-J3 102.9200 102.9210 2.0220 2.0990
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 59263.1441268418
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 76.082
HIERARCH ESO ISS PBL12 END 76.008
HIERARCH ESO ISS PBLA12 START 141.2
HIERARCH ESO ISS PBLA12 END 141.3
HIERARCH ESO ISS PBL13 START 100.203
HIERARCH ESO ISS PBL13 END 100.021
HIERARCH ESO ISS PBLA13 START 113.5
HIERARCH ESO ISS PBLA13 END 113.6
HIERARCH ESO ISS PBL14 START 114.357
HIERARCH ESO ISS PBL14 END 114.222
HIERARCH ESO ISS PBLA14 START 56.647
HIERARCH ESO ISS PBLA14 END 56.66
HIERARCH ESO ISS PBL23 START 48.251
HIERARCH ESO ISS PBL23 END 48.179
HIERARCH ESO ISS PBLA23 START 66.4
HIERARCH ESO ISS PBLA23 END 66.4
HIERARCH ESO ISS PBL24 START 131.213
HIERARCH ESO ISS PBL24 END 131.197
HIERARCH ESO ISS PBLA24 START 21.387
HIERARCH ESO ISS PBLA24 END 21.427
HIERARCH ESO ISS PBL34 START 102.92
HIERARCH ESO ISS PBL34 END 102.921
HIERARCH ESO ISS PBLA34 START 2.022
HIERARCH ESO ISS PBLA34 END 2.099
HIERARCH ESO ISS AMBI TAU0 START 0.004388
HIERARCH ESO ISS AMBI TAU0 END 0.004388
HIERARCH ESO ISS AMBI TEMP 8.93
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.67