Exposure
ID
PIONI.2024-08-10T05:34:21.147_1
Header ID
PIONI.2024-08-10T05:34:21.147
Date updated
2024-08-10 05:40:40 UTC+0000
Release date
2024-08-10 05:34:21 UTC+0000
UTC Start
2024-08-10 05:34:21.147
UTC End
2024-08-10 05:34:46.747
MJD Start
60532.2321892017
MJD End
60532.232485497996
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 90.4720 90.4740 199.9000 200.0000
K0-D0 94.6750 94.7080 244.3000 244.4000
K0-J3 55.7970 55.8080 327.6080 327.6620
G1-D0 70.0900 70.1160 309.0000 309.0000
G1-J3 132.1730 132.1730 0.4110 0.4750
D0-J3 104.1010 104.1090 32.1850 32.2640
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 60532.2321892017
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 90.472
HIERARCH ESO ISS PBL12 END 90.474
HIERARCH ESO ISS PBLA12 START 199.9
HIERARCH ESO ISS PBLA12 END 200.0
HIERARCH ESO ISS PBL13 START 94.675
HIERARCH ESO ISS PBL13 END 94.708
HIERARCH ESO ISS PBLA13 START 244.3
HIERARCH ESO ISS PBLA13 END 244.4
HIERARCH ESO ISS PBL14 START 55.797
HIERARCH ESO ISS PBL14 END 55.808
HIERARCH ESO ISS PBLA14 START 327.608
HIERARCH ESO ISS PBLA14 END 327.662
HIERARCH ESO ISS PBL23 START 70.09
HIERARCH ESO ISS PBL23 END 70.116
HIERARCH ESO ISS PBLA23 START 309.0
HIERARCH ESO ISS PBLA23 END 309.0
HIERARCH ESO ISS PBL24 START 132.173
HIERARCH ESO ISS PBL24 END 132.173
HIERARCH ESO ISS PBLA24 START 0.411
HIERARCH ESO ISS PBLA24 END 0.475
HIERARCH ESO ISS PBL34 START 104.101
HIERARCH ESO ISS PBL34 END 104.109
HIERARCH ESO ISS PBLA34 START 32.185
HIERARCH ESO ISS PBLA34 END 32.264
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