Exposure
ID
PIONI.2024-05-20T05:48:54.399_1
Header ID
PIONI.2024-05-20T05:48:54.399
Date updated
2024-05-24 21:26:14 UTC+0000
Release date
2024-05-20 05:48:54 UTC+0000
UTC Start
2024-05-20 05:48:54.400
UTC End
2024-05-20 05:49:20.000
MJD Start
60450.2422962906
MJD End
60450.2425925869
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003211
Ambient temperature (°C)
13.14
Seeing (arcsec)
0.57
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 24.2500 24.2630 135.8000 135.8000
A0-D0 22.8970 22.9450 55.7000 55.8000
A0-C1 19.0200 19.0490 112.5460 112.5320
B2-D0 30.3630 30.3660 3.8000 3.9000
B2-C1 10.1170 10.1180 3.7390 3.8360
D0-C1 20.2470 20.2480 183.7960 183.8920
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 60450.2422962906
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 24.25
HIERARCH ESO ISS PBL12 END 24.263
HIERARCH ESO ISS PBLA12 START 135.8
HIERARCH ESO ISS PBLA12 END 135.8
HIERARCH ESO ISS PBL13 START 22.897
HIERARCH ESO ISS PBL13 END 22.945
HIERARCH ESO ISS PBLA13 START 55.7
HIERARCH ESO ISS PBLA13 END 55.8
HIERARCH ESO ISS PBL14 START 19.02
HIERARCH ESO ISS PBL14 END 19.049
HIERARCH ESO ISS PBLA14 START 112.546
HIERARCH ESO ISS PBLA14 END 112.532
HIERARCH ESO ISS PBL23 START 30.363
HIERARCH ESO ISS PBL23 END 30.366
HIERARCH ESO ISS PBLA23 START 3.8
HIERARCH ESO ISS PBLA23 END 3.9
HIERARCH ESO ISS PBL24 START 10.117
HIERARCH ESO ISS PBL24 END 10.118
HIERARCH ESO ISS PBLA24 START 3.739
HIERARCH ESO ISS PBLA24 END 3.836
HIERARCH ESO ISS PBL34 START 20.247
HIERARCH ESO ISS PBL34 END 20.248
HIERARCH ESO ISS PBLA34 START 183.796
HIERARCH ESO ISS PBLA34 END 183.892
HIERARCH ESO ISS AMBI TAU0 START 0.003211
HIERARCH ESO ISS AMBI TAU0 END 0.003211
HIERARCH ESO ISS AMBI TEMP 13.14
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57