Exposure
ID
PIONI.2024-07-31T07:46:35.077_1
Header ID
PIONI.2024-07-31T07:46:35.077
Date updated
2024-07-31 07:55:35 UTC+0000
Release date
2024-07-31 07:46:35 UTC+0000
UTC Start
2024-07-31 07:46:35.077
UTC End
2024-07-31 07:47:00.677
MJD Start
60522.3240170944
MJD End
60522.324313390694
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003935
Ambient temperature (°C)
11.96
Seeing (arcsec)
1.8
Observation
ID
60247
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
44725
Name
HR_8741
RA
344.898011
DEC
-13.0709
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 122.1720 122.1570 242.7000 242.7000
K0-D0 95.4640 95.4390 253.7000 253.7000
K0-J3 54.6970 54.6820 336.8280 336.8980
B2-D0 33.7690 33.7730 30.1000 30.2000
B2-J3 137.4030 137.4150 39.3100 39.3500
D0-J3 104.2060 104.2130 42.2750 42.3130
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 60522.3240170944
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HR_8741
RA 344.898011
DEC -13.0709
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 122.172
HIERARCH ESO ISS PBL12 END 122.157
HIERARCH ESO ISS PBLA12 START 242.7
HIERARCH ESO ISS PBLA12 END 242.7
HIERARCH ESO ISS PBL13 START 95.464
HIERARCH ESO ISS PBL13 END 95.439
HIERARCH ESO ISS PBLA13 START 253.7
HIERARCH ESO ISS PBLA13 END 253.7
HIERARCH ESO ISS PBL14 START 54.697
HIERARCH ESO ISS PBL14 END 54.682
HIERARCH ESO ISS PBLA14 START 336.828
HIERARCH ESO ISS PBLA14 END 336.898
HIERARCH ESO ISS PBL23 START 33.769
HIERARCH ESO ISS PBL23 END 33.773
HIERARCH ESO ISS PBLA23 START 30.1
HIERARCH ESO ISS PBLA23 END 30.2
HIERARCH ESO ISS PBL24 START 137.403
HIERARCH ESO ISS PBL24 END 137.415
HIERARCH ESO ISS PBLA24 START 39.31
HIERARCH ESO ISS PBLA24 END 39.35
HIERARCH ESO ISS PBL34 START 104.206
HIERARCH ESO ISS PBL34 END 104.213
HIERARCH ESO ISS PBLA34 START 42.275
HIERARCH ESO ISS PBLA34 END 42.313
HIERARCH ESO ISS AMBI TAU0 START 0.003935
HIERARCH ESO ISS AMBI TAU0 END 0.003935
HIERARCH ESO ISS AMBI TEMP 11.96
HIERARCH ESO ISS AMBI FWHM START 1.8
HIERARCH ESO ISS AMBI FWHM END 1.8