Exposure
ID
PIONI.2024-05-20T07:46:18.883_1
Header ID
PIONI.2024-05-20T07:46:18.883
Date updated
2024-05-24 21:41:08 UTC+0000
Release date
2024-05-20 07:46:18 UTC+0000
UTC Start
2024-05-20 07:46:18.883
UTC End
2024-05-20 07:46:44.483
MJD Start
60450.3238296621
MJD End
60450.3241259584
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002287
Ambient temperature (°C)
12.99
Seeing (arcsec)
1.12
Observation
ID
59331
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
43975
Name
_19_PsA
RA
340.590862
DEC
-29.36114
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 19.5800 19.6090 127.7000 127.7000
A0-D0 25.4190 25.4410 31.3000 31.4000
A0-C1 14.7500 14.7880 92.8790 92.9430
B2-D0 33.7610 33.7600 356.1000 356.2000
B2-C1 11.2470 11.2460 356.0600 356.1450
D0-C1 22.5140 22.5140 176.1010 176.1860
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 60450.3238296621
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME _19_PsA
RA 340.590862
DEC -29.36114
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 19.58
HIERARCH ESO ISS PBL12 END 19.609
HIERARCH ESO ISS PBLA12 START 127.7
HIERARCH ESO ISS PBLA12 END 127.7
HIERARCH ESO ISS PBL13 START 25.419
HIERARCH ESO ISS PBL13 END 25.441
HIERARCH ESO ISS PBLA13 START 31.3
HIERARCH ESO ISS PBLA13 END 31.4
HIERARCH ESO ISS PBL14 START 14.75
HIERARCH ESO ISS PBL14 END 14.788
HIERARCH ESO ISS PBLA14 START 92.879
HIERARCH ESO ISS PBLA14 END 92.943
HIERARCH ESO ISS PBL23 START 33.761
HIERARCH ESO ISS PBL23 END 33.76
HIERARCH ESO ISS PBLA23 START 356.1
HIERARCH ESO ISS PBLA23 END 356.2
HIERARCH ESO ISS PBL24 START 11.247
HIERARCH ESO ISS PBL24 END 11.246
HIERARCH ESO ISS PBLA24 START 356.06
HIERARCH ESO ISS PBLA24 END 356.145
HIERARCH ESO ISS PBL34 START 22.514
HIERARCH ESO ISS PBL34 END 22.514
HIERARCH ESO ISS PBLA34 START 176.101
HIERARCH ESO ISS PBLA34 END 176.186
HIERARCH ESO ISS AMBI TAU0 START 0.002268
HIERARCH ESO ISS AMBI TAU0 END 0.002306
HIERARCH ESO ISS AMBI TEMP 12.99
HIERARCH ESO ISS AMBI FWHM START 1.05
HIERARCH ESO ISS AMBI FWHM END 1.19