Exposure
ID
PIONI.2024-08-10T05:35:36.175_1
Header ID
PIONI.2024-08-10T05:35:36.175
Date updated
2024-08-10 05:40:40 UTC+0000
Release date
2024-08-10 05:35:36 UTC+0000
UTC Start
2024-08-10 05:35:36.175
UTC End
2024-08-10 05:36:01.775
MJD Start
60532.23305758
MJD End
60532.2333538763
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003564
Ambient temperature (°C)
11.27
Seeing (arcsec)
0.74
Observation
ID
60260
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
44735
Name
HR_8754
RA
345.33051
DEC
-28.85408
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G1 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G1 90.4750 90.4760 200.1000 200.2000
K0-D0 94.7430 94.7740 244.5000 244.6000
K0-J3 55.8200 55.8320 327.7170 327.7710
G1-D0 70.1430 70.1680 309.1000 309.1000
G1-J3 132.1720 132.1720 0.5410 0.6060
D0-J3 104.1170 104.1250 32.3460 32.4250
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 60532.23305758
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HR_8754
RA 345.33051
DEC -28.85408
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 G1
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 90.475
HIERARCH ESO ISS PBL12 END 90.476
HIERARCH ESO ISS PBLA12 START 200.1
HIERARCH ESO ISS PBLA12 END 200.2
HIERARCH ESO ISS PBL13 START 94.743
HIERARCH ESO ISS PBL13 END 94.774
HIERARCH ESO ISS PBLA13 START 244.5
HIERARCH ESO ISS PBLA13 END 244.6
HIERARCH ESO ISS PBL14 START 55.82
HIERARCH ESO ISS PBL14 END 55.832
HIERARCH ESO ISS PBLA14 START 327.717
HIERARCH ESO ISS PBLA14 END 327.771
HIERARCH ESO ISS PBL23 START 70.143
HIERARCH ESO ISS PBL23 END 70.168
HIERARCH ESO ISS PBLA23 START 309.1
HIERARCH ESO ISS PBLA23 END 309.1
HIERARCH ESO ISS PBL24 START 132.172
HIERARCH ESO ISS PBL24 END 132.172
HIERARCH ESO ISS PBLA24 START 0.541
HIERARCH ESO ISS PBLA24 END 0.606
HIERARCH ESO ISS PBL34 START 104.117
HIERARCH ESO ISS PBL34 END 104.125
HIERARCH ESO ISS PBLA34 START 32.346
HIERARCH ESO ISS PBLA34 END 32.425
HIERARCH ESO ISS AMBI TAU0 START 0.003564
HIERARCH ESO ISS AMBI TAU0 END 0.003564
HIERARCH ESO ISS AMBI TEMP 11.27
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.74