Exposure
ID
PIONI.2024-07-31T06:30:08.097_1
Header ID
PIONI.2024-07-31T06:30:08.097
Date updated
2024-07-31 06:35:41 UTC+0000
Release date
2024-07-31 06:30:08 UTC+0000
UTC Start
2024-07-31 06:30:08.097
UTC End
2024-07-31 06:30:33.697
MJD Start
60522.270927052
MJD End
60522.271223348296
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003488
Ambient temperature (°C)
11.66
Seeing (arcsec)
1.06
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 112.1870 112.0900 252.8000 252.9000
K0-D0 88.8160 88.7400 265.0000 265.1000
K0-J3 56.3600 56.3630 344.2150 344.2970
B2-D0 31.5710 31.5560 36.3000 36.4000
B2-J3 126.7560 126.6750 46.4440 46.5010
D0-J3 95.8350 95.7700 49.7580 49.8170
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 60522.270927052
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 112.187
HIERARCH ESO ISS PBL12 END 112.09
HIERARCH ESO ISS PBLA12 START 252.8
HIERARCH ESO ISS PBLA12 END 252.9
HIERARCH ESO ISS PBL13 START 88.816
HIERARCH ESO ISS PBL13 END 88.74
HIERARCH ESO ISS PBLA13 START 265.0
HIERARCH ESO ISS PBLA13 END 265.1
HIERARCH ESO ISS PBL14 START 56.36
HIERARCH ESO ISS PBL14 END 56.363
HIERARCH ESO ISS PBLA14 START 344.215
HIERARCH ESO ISS PBLA14 END 344.297
HIERARCH ESO ISS PBL23 START 31.571
HIERARCH ESO ISS PBL23 END 31.556
HIERARCH ESO ISS PBLA23 START 36.3
HIERARCH ESO ISS PBLA23 END 36.4
HIERARCH ESO ISS PBL24 START 126.756
HIERARCH ESO ISS PBL24 END 126.675
HIERARCH ESO ISS PBLA24 START 46.444
HIERARCH ESO ISS PBLA24 END 46.501
HIERARCH ESO ISS PBL34 START 95.835
HIERARCH ESO ISS PBL34 END 95.77
HIERARCH ESO ISS PBLA34 START 49.758
HIERARCH ESO ISS PBLA34 END 49.817
HIERARCH ESO ISS AMBI TAU0 START 0.003488
HIERARCH ESO ISS AMBI TAU0 END 0.003488
HIERARCH ESO ISS AMBI TEMP 11.66
HIERARCH ESO ISS AMBI FWHM START 1.06
HIERARCH ESO ISS AMBI FWHM END 1.06