Exposure
ID
PIONI.2024-05-20T05:50:09.285_1
Header ID
PIONI.2024-05-20T05:50:09.285
Date updated
2024-05-24 21:26:14 UTC+0000
Release date
2024-05-20 05:50:09 UTC+0000
UTC Start
2024-05-20 05:50:09.285
UTC End
2024-05-20 05:50:34.885
MJD Start
60450.2431630208
MJD End
60450.2434593171
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004701
Ambient temperature (°C)
13.12
Seeing (arcsec)
0.5
Observation
ID
59324
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
43968
Name
_56_Aql
RA
298.533412
DEC
-8.57431
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 24.2770 24.2900 135.8000 135.8000
A0-D0 22.9960 23.0440 55.9000 56.0000
A0-C1 19.0810 19.1100 112.5170 112.5030
B2-D0 30.3690 30.3720 4.0000 4.1000
B2-C1 10.1180 10.1190 3.9400 4.0370
D0-C1 20.2500 20.2520 183.9970 184.0930
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 60450.2431630208
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME _56_Aql
RA 298.533412
DEC -8.57431
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 24.277
HIERARCH ESO ISS PBL12 END 24.29
HIERARCH ESO ISS PBLA12 START 135.8
HIERARCH ESO ISS PBLA12 END 135.8
HIERARCH ESO ISS PBL13 START 22.996
HIERARCH ESO ISS PBL13 END 23.044
HIERARCH ESO ISS PBLA13 START 55.9
HIERARCH ESO ISS PBLA13 END 56.0
HIERARCH ESO ISS PBL14 START 19.081
HIERARCH ESO ISS PBL14 END 19.11
HIERARCH ESO ISS PBLA14 START 112.517
HIERARCH ESO ISS PBLA14 END 112.503
HIERARCH ESO ISS PBL23 START 30.369
HIERARCH ESO ISS PBL23 END 30.372
HIERARCH ESO ISS PBLA23 START 4.0
HIERARCH ESO ISS PBLA23 END 4.1
HIERARCH ESO ISS PBL24 START 10.118
HIERARCH ESO ISS PBL24 END 10.119
HIERARCH ESO ISS PBLA24 START 3.94
HIERARCH ESO ISS PBLA24 END 4.037
HIERARCH ESO ISS PBL34 START 20.25
HIERARCH ESO ISS PBL34 END 20.252
HIERARCH ESO ISS PBLA34 START 183.997
HIERARCH ESO ISS PBLA34 END 184.093
HIERARCH ESO ISS AMBI TAU0 START 0.004701
HIERARCH ESO ISS AMBI TAU0 END 0.004701
HIERARCH ESO ISS AMBI TEMP 13.12
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.5