Exposure
ID
PIONI.2024-07-31T07:22:28.011_1
Header ID
PIONI.2024-07-31T07:22:28.011
Date updated
2024-07-31 07:30:28 UTC+0000
Release date
2025-07-31 07:30:27 UTC+0000
UTC Start
2024-07-31 07:22:28.012
UTC End
2024-07-31 07:22:53.612
MJD Start
60522.3072686526
MJD End
60522.3075649489
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003935
Ambient temperature (°C)
11.42
Seeing (arcsec)
1.18
Observation
ID
60245
Category
science
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
44723
Name
GY_Aql
RA
297.525751
DEC
-7.6145
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B2 97.5540 97.3850 241.3000 241.3000
K0-D0 69.2970 69.1310 253.4000 253.4000
K0-J3 49.7520 49.7530 0.6100 0.7100
B2-D0 33.1090 33.0980 35.4000 35.4000
B2-J3 129.3760 129.2950 41.7450 41.7240
D0-J3 96.5360 96.4640 43.9030 43.8790
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26RS.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60522.3072686526
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME GY_Aql
RA 297.525751
DEC -7.6145
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 K0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
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 97.554
HIERARCH ESO ISS PBL12 END 97.385
HIERARCH ESO ISS PBLA12 START 241.3
HIERARCH ESO ISS PBLA12 END 241.3
HIERARCH ESO ISS PBL13 START 69.297
HIERARCH ESO ISS PBL13 END 69.131
HIERARCH ESO ISS PBLA13 START 253.4
HIERARCH ESO ISS PBLA13 END 253.4
HIERARCH ESO ISS PBL14 START 49.752
HIERARCH ESO ISS PBL14 END 49.753
HIERARCH ESO ISS PBLA14 START 0.61
HIERARCH ESO ISS PBLA14 END 0.71
HIERARCH ESO ISS PBL23 START 33.109
HIERARCH ESO ISS PBL23 END 33.098
HIERARCH ESO ISS PBLA23 START 35.4
HIERARCH ESO ISS PBLA23 END 35.4
HIERARCH ESO ISS PBL24 START 129.376
HIERARCH ESO ISS PBL24 END 129.295
HIERARCH ESO ISS PBLA24 START 41.745
HIERARCH ESO ISS PBLA24 END 41.724
HIERARCH ESO ISS PBL34 START 96.536
HIERARCH ESO ISS PBL34 END 96.464
HIERARCH ESO ISS PBLA34 START 43.903
HIERARCH ESO ISS PBLA34 END 43.879
HIERARCH ESO ISS AMBI TAU0 START 0.003935
HIERARCH ESO ISS AMBI TAU0 END 0.003935
HIERARCH ESO ISS AMBI TEMP 11.42
HIERARCH ESO ISS AMBI FWHM START 1.18
HIERARCH ESO ISS AMBI FWHM END 1.18