Exposure
ID
PIONI.2024-05-20T08:20:48.645_1
Header ID
PIONI.2024-05-20T08:20:48.645
Date updated
2024-05-24 21:46:14 UTC+0000
Release date
2024-05-20 08:20:48 UTC+0000
UTC Start
2024-05-20 08:20:48.645
UTC End
2024-05-20 08:21:14.245
MJD Start
60450.3477852396
MJD End
60450.3480815359
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00272
Ambient temperature (°C)
12.89
Seeing (arcsec)
0.79
Observation
ID
59334
Category
calibrator
Program ID
113.26RS.001
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
43978
Name
_psi01_Aqr
RA
348.973811
DEC
-9.08782
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.8740 22.8930 137.2000 137.2000
A0-D0 19.0700 19.1160 44.4000 44.5000
A0-C1 16.2280 16.2650 114.2010 114.1660
B2-D0 30.4910 30.4880 355.8000 355.9000
B2-C1 10.1600 10.1590 355.8200 355.9150
D0-C1 20.3310 20.3290 175.8640 175.9600
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26RS.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60450.3477852396
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME _psi01_Aqr
RA 348.973811
DEC -9.08782
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 22.874
HIERARCH ESO ISS PBL12 END 22.893
HIERARCH ESO ISS PBLA12 START 137.2
HIERARCH ESO ISS PBLA12 END 137.2
HIERARCH ESO ISS PBL13 START 19.07
HIERARCH ESO ISS PBL13 END 19.116
HIERARCH ESO ISS PBLA13 START 44.4
HIERARCH ESO ISS PBLA13 END 44.5
HIERARCH ESO ISS PBL14 START 16.228
HIERARCH ESO ISS PBL14 END 16.265
HIERARCH ESO ISS PBLA14 START 114.201
HIERARCH ESO ISS PBLA14 END 114.166
HIERARCH ESO ISS PBL23 START 30.491
HIERARCH ESO ISS PBL23 END 30.488
HIERARCH ESO ISS PBLA23 START 355.8
HIERARCH ESO ISS PBLA23 END 355.9
HIERARCH ESO ISS PBL24 START 10.16
HIERARCH ESO ISS PBL24 END 10.159
HIERARCH ESO ISS PBLA24 START 355.82
HIERARCH ESO ISS PBLA24 END 355.915
HIERARCH ESO ISS PBL34 START 20.331
HIERARCH ESO ISS PBL34 END 20.329
HIERARCH ESO ISS PBLA34 START 175.864
HIERARCH ESO ISS PBLA34 END 175.96
HIERARCH ESO ISS AMBI TAU0 START 0.00272
HIERARCH ESO ISS AMBI TAU0 END 0.00272
HIERARCH ESO ISS AMBI TEMP 12.89
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.79