Exposure
ID
PIONI.2024-05-13T06:10:09.120_1
Header ID
PIONI.2024-05-13T06:10:09.120
Date updated
2024-05-13 10:41:43 UTC+0000
Release date
2024-05-13 06:10:09 UTC+0000
UTC Start
2024-05-13 06:10:09.120
UTC End
2024-05-13 06:10:34.720
MJD Start
60443.2570499978
MJD End
60443.2573462941
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002291
Ambient temperature (°C)
11.62
Seeing (arcsec)
0.63
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 68.1850 68.1820 25.8000 25.9000
A0-J2 118.8680 118.9350 59.3000 59.5000
A0-J3 131.5020 131.4930 22.4500 22.5620
G2-J2 72.5480 72.6320 90.6000 90.7000
G2-J3 63.5620 63.5570 18.8240 18.9310
J2-J3 80.1210 80.1870 319.5050 319.5720
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 60443.2570499978
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 68.185
HIERARCH ESO ISS PBL12 END 68.182
HIERARCH ESO ISS PBLA12 START 25.8
HIERARCH ESO ISS PBLA12 END 25.9
HIERARCH ESO ISS PBL13 START 118.868
HIERARCH ESO ISS PBL13 END 118.935
HIERARCH ESO ISS PBLA13 START 59.3
HIERARCH ESO ISS PBLA13 END 59.5
HIERARCH ESO ISS PBL14 START 131.502
HIERARCH ESO ISS PBL14 END 131.493
HIERARCH ESO ISS PBLA14 START 22.45
HIERARCH ESO ISS PBLA14 END 22.562
HIERARCH ESO ISS PBL23 START 72.548
HIERARCH ESO ISS PBL23 END 72.632
HIERARCH ESO ISS PBLA23 START 90.6
HIERARCH ESO ISS PBLA23 END 90.7
HIERARCH ESO ISS PBL24 START 63.562
HIERARCH ESO ISS PBL24 END 63.557
HIERARCH ESO ISS PBLA24 START 18.824
HIERARCH ESO ISS PBLA24 END 18.931
HIERARCH ESO ISS PBL34 START 80.121
HIERARCH ESO ISS PBL34 END 80.187
HIERARCH ESO ISS PBLA34 START 319.505
HIERARCH ESO ISS PBLA34 END 319.572
HIERARCH ESO ISS AMBI TAU0 START 0.002291
HIERARCH ESO ISS AMBI TAU0 END 0.002291
HIERARCH ESO ISS AMBI TEMP 11.62
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.63