Exposure
ID
PIONI.2024-05-13T06:08:16.250_1
Header ID
PIONI.2024-05-13T06:08:16.250
Date updated
2024-05-13 10:41:43 UTC+0000
Release date
2024-05-13 06:08:16 UTC+0000
UTC Start
2024-05-13 06:08:16.249
UTC End
2024-05-13 06:08:41.849
MJD Start
60443.2557436274
MJD End
60443.2560399237
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002355
Ambient temperature (°C)
11.63
Seeing (arcsec)
0.65
Observation
ID
59236
Category
calibrator
Program ID
113.26RS.002
Program Title
THE PRECISE ANGULAR DIAMETER MEASUREMENTS OF A GAIA UNFRIENDLY SAMPLE OF AGB STARS
Program Type
Normal
PI / COI
MONTARGES / RICHARDS / DANILOVICH / DECIN / KERVELLA / HERPIN / DE KOTER / MCDONALD / MARINHO / EL MELLAH / KHOURI / GOTTLIEB / SAHAI / BAUDRY / PLANE / VAN DE SANDE / GOBRECHT / ETOKA / SIESS
Target
ID
43895
Name
HD_182509
RA
291.950433
DEC
-54.32522
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G2 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G2 68.1950 68.1920 25.5000 25.6000
A0-J2 118.6580 118.7250 58.9000 59.0000
A0-J3 131.5300 131.5210 22.0990 22.2120
G2-J2 72.2810 72.3660 90.2000 90.3000
G2-J3 63.5790 63.5740 18.4880 18.5960
J2-J3 79.9130 79.9790 319.2980 319.3650
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26RS.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60443.2557436274
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_182509
RA 291.950433
DEC -54.32522
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 G2
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 68.195
HIERARCH ESO ISS PBL12 END 68.192
HIERARCH ESO ISS PBLA12 START 25.5
HIERARCH ESO ISS PBLA12 END 25.6
HIERARCH ESO ISS PBL13 START 118.658
HIERARCH ESO ISS PBL13 END 118.725
HIERARCH ESO ISS PBLA13 START 58.9
HIERARCH ESO ISS PBLA13 END 59.0
HIERARCH ESO ISS PBL14 START 131.53
HIERARCH ESO ISS PBL14 END 131.521
HIERARCH ESO ISS PBLA14 START 22.099
HIERARCH ESO ISS PBLA14 END 22.212
HIERARCH ESO ISS PBL23 START 72.281
HIERARCH ESO ISS PBL23 END 72.366
HIERARCH ESO ISS PBLA23 START 90.2
HIERARCH ESO ISS PBLA23 END 90.3
HIERARCH ESO ISS PBL24 START 63.579
HIERARCH ESO ISS PBL24 END 63.574
HIERARCH ESO ISS PBLA24 START 18.488
HIERARCH ESO ISS PBLA24 END 18.596
HIERARCH ESO ISS PBL34 START 79.913
HIERARCH ESO ISS PBL34 END 79.979
HIERARCH ESO ISS PBLA34 START 319.298
HIERARCH ESO ISS PBLA34 END 319.365
HIERARCH ESO ISS AMBI TAU0 START 0.002355
HIERARCH ESO ISS AMBI TAU0 END 0.002355
HIERARCH ESO ISS AMBI TEMP 11.63
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.65