Exposure
ID
PIONI.2024-07-31T06:14:33.596_1
Header ID
PIONI.2024-07-31T06:14:33.596
Date updated
2024-07-31 06:20:32 UTC+0000
Release date
2024-07-31 06:14:33 UTC+0000
UTC Start
2024-07-31 06:14:33.596
UTC End
2024-07-31 06:14:59.196
MJD Start
60522.2601110693
MJD End
60522.2604073656
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003467
Ambient temperature (°C)
11.65
Seeing (arcsec)
0.92
Observation
ID
60241
Category
calibrator
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
44719
Name
HR_7971
RA
312.752416
DEC
-37.91343
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 114.5370 114.4520 250.8000 250.9000
K0-D0 90.6350 90.5700 262.8000 262.8000
K0-J3 56.2790 56.2820 342.0870 342.1680
B2-D0 31.9460 31.9320 34.9000 34.9000
B2-J3 128.7270 128.6550 44.9050 44.9650
D0-J3 97.4280 97.3700 48.1770 48.2390
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26RS.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60522.2601110693
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HR_7971
RA 312.752416
DEC -37.91343
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 114.537
HIERARCH ESO ISS PBL12 END 114.452
HIERARCH ESO ISS PBLA12 START 250.8
HIERARCH ESO ISS PBLA12 END 250.9
HIERARCH ESO ISS PBL13 START 90.635
HIERARCH ESO ISS PBL13 END 90.57
HIERARCH ESO ISS PBLA13 START 262.8
HIERARCH ESO ISS PBLA13 END 262.8
HIERARCH ESO ISS PBL14 START 56.279
HIERARCH ESO ISS PBL14 END 56.282
HIERARCH ESO ISS PBLA14 START 342.087
HIERARCH ESO ISS PBLA14 END 342.168
HIERARCH ESO ISS PBL23 START 31.946
HIERARCH ESO ISS PBL23 END 31.932
HIERARCH ESO ISS PBLA23 START 34.9
HIERARCH ESO ISS PBLA23 END 34.9
HIERARCH ESO ISS PBL24 START 128.727
HIERARCH ESO ISS PBL24 END 128.655
HIERARCH ESO ISS PBLA24 START 44.905
HIERARCH ESO ISS PBLA24 END 44.965
HIERARCH ESO ISS PBL34 START 97.428
HIERARCH ESO ISS PBL34 END 97.37
HIERARCH ESO ISS PBLA34 START 48.177
HIERARCH ESO ISS PBLA34 END 48.239
HIERARCH ESO ISS AMBI TAU0 START 0.003467
HIERARCH ESO ISS AMBI TAU0 END 0.003467
HIERARCH ESO ISS AMBI TEMP 11.65
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.92