Exposure
ID
PIONI.2024-05-13T06:10:46.523_1
Header ID
PIONI.2024-05-13T06:10:46.523
Date updated
2024-05-13 10:41:43 UTC+0000
Release date
2024-05-13 06:10:46 UTC+0000
UTC Start
2024-05-13 06:10:46.523
UTC End
2024-05-13 06:11:12.123
MJD Start
60443.2574829021
MJD End
60443.2577791984
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00238
Ambient temperature (°C)
11.62
Seeing (arcsec)
0.605
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 68.1820 68.1790 26.0000 26.1000
A0-J2 118.9390 119.0050 59.5000 59.6000
A0-J3 131.4920 131.4830 22.5690 22.6810
G2-J2 72.6370 72.7220 90.7000 90.9000
G2-J3 63.5570 63.5510 18.9370 19.0450
J2-J3 80.1900 80.2560 319.5760 319.6420
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 60443.2574829021
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 68.182
HIERARCH ESO ISS PBL12 END 68.179
HIERARCH ESO ISS PBLA12 START 26.0
HIERARCH ESO ISS PBLA12 END 26.1
HIERARCH ESO ISS PBL13 START 118.939
HIERARCH ESO ISS PBL13 END 119.005
HIERARCH ESO ISS PBLA13 START 59.5
HIERARCH ESO ISS PBLA13 END 59.6
HIERARCH ESO ISS PBL14 START 131.492
HIERARCH ESO ISS PBL14 END 131.483
HIERARCH ESO ISS PBLA14 START 22.569
HIERARCH ESO ISS PBLA14 END 22.681
HIERARCH ESO ISS PBL23 START 72.637
HIERARCH ESO ISS PBL23 END 72.722
HIERARCH ESO ISS PBLA23 START 90.7
HIERARCH ESO ISS PBLA23 END 90.9
HIERARCH ESO ISS PBL24 START 63.557
HIERARCH ESO ISS PBL24 END 63.551
HIERARCH ESO ISS PBLA24 START 18.937
HIERARCH ESO ISS PBLA24 END 19.045
HIERARCH ESO ISS PBL34 START 80.19
HIERARCH ESO ISS PBL34 END 80.256
HIERARCH ESO ISS PBLA34 START 319.576
HIERARCH ESO ISS PBLA34 END 319.642
HIERARCH ESO ISS AMBI TAU0 START 0.002291
HIERARCH ESO ISS AMBI TAU0 END 0.002469
HIERARCH ESO ISS AMBI TEMP 11.62
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.58