Exposure
ID
PIONI.2024-05-20T08:22:03.726_1
Header ID
PIONI.2024-05-20T08:22:03.726
Date updated
2024-05-24 21:46:14 UTC+0000
Release date
2024-05-20 08:22:03 UTC+0000
UTC Start
2024-05-20 08:22:03.726
UTC End
2024-05-20 08:22:29.326
MJD Start
60450.3486542362
MJD End
60450.3489505325
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002648
Ambient temperature (°C)
12.82
Seeing (arcsec)
0.88
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 22.9140 22.9320 137.1000 137.1000
A0-D0 19.1670 19.2140 44.7000 44.9000
A0-C1 16.3060 16.3430 114.1280 114.0930
B2-D0 30.4850 30.4820 356.0000 356.1000
B2-C1 10.1580 10.1570 356.0190 356.1150
D0-C1 20.3270 20.3260 176.0640 176.1600
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 60450.3486542362
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 22.914
HIERARCH ESO ISS PBL12 END 22.932
HIERARCH ESO ISS PBLA12 START 137.1
HIERARCH ESO ISS PBLA12 END 137.1
HIERARCH ESO ISS PBL13 START 19.167
HIERARCH ESO ISS PBL13 END 19.214
HIERARCH ESO ISS PBLA13 START 44.7
HIERARCH ESO ISS PBLA13 END 44.9
HIERARCH ESO ISS PBL14 START 16.306
HIERARCH ESO ISS PBL14 END 16.343
HIERARCH ESO ISS PBLA14 START 114.128
HIERARCH ESO ISS PBLA14 END 114.093
HIERARCH ESO ISS PBL23 START 30.485
HIERARCH ESO ISS PBL23 END 30.482
HIERARCH ESO ISS PBLA23 START 356.0
HIERARCH ESO ISS PBLA23 END 356.1
HIERARCH ESO ISS PBL24 START 10.158
HIERARCH ESO ISS PBL24 END 10.157
HIERARCH ESO ISS PBLA24 START 356.019
HIERARCH ESO ISS PBLA24 END 356.115
HIERARCH ESO ISS PBL34 START 20.327
HIERARCH ESO ISS PBL34 END 20.326
HIERARCH ESO ISS PBLA34 START 176.064
HIERARCH ESO ISS PBLA34 END 176.16
HIERARCH ESO ISS AMBI TAU0 START 0.002648
HIERARCH ESO ISS AMBI TAU0 END 0.002648
HIERARCH ESO ISS AMBI TEMP 12.82
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.88