Exposure
ID
PIONI.2024-08-10T05:52:24.810_1
Header ID
PIONI.2024-08-10T05:52:24.810
Date updated
2024-08-10 06:00:43 UTC+0000
Release date
2024-08-10 05:52:24 UTC+0000
UTC Start
2024-08-10 05:52:24.810
UTC End
2024-08-10 05:52:50.410
MJD Start
60532.2447315957
MJD End
60532.245027892
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0031465
Ambient temperature (°C)
11.34
Seeing (arcsec)
0.9450000000000001
Observation
ID
60264
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
44738
Name
_47_Aqr
RA
335.397557
DEC
-21.59869
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 90.4070 90.4110 206.6000 206.6000
K0-D0 95.9780 95.9770 251.5000 251.6000
K0-J3 56.4690 56.4660 333.3900 333.4510
G1-D0 71.4480 71.4410 314.9000 315.0000
G1-J3 132.2240 132.2250 6.5700 6.6310
D0-J3 104.2520 104.2570 39.0890 39.1460
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 60532.2447315957
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME _47_Aqr
RA 335.397557
DEC -21.59869
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 90.407
HIERARCH ESO ISS PBL12 END 90.411
HIERARCH ESO ISS PBLA12 START 206.6
HIERARCH ESO ISS PBLA12 END 206.6
HIERARCH ESO ISS PBL13 START 95.978
HIERARCH ESO ISS PBL13 END 95.977
HIERARCH ESO ISS PBLA13 START 251.5
HIERARCH ESO ISS PBLA13 END 251.6
HIERARCH ESO ISS PBL14 START 56.469
HIERARCH ESO ISS PBL14 END 56.466
HIERARCH ESO ISS PBLA14 START 333.39
HIERARCH ESO ISS PBLA14 END 333.451
HIERARCH ESO ISS PBL23 START 71.448
HIERARCH ESO ISS PBL23 END 71.441
HIERARCH ESO ISS PBLA23 START 314.9
HIERARCH ESO ISS PBLA23 END 315.0
HIERARCH ESO ISS PBL24 START 132.224
HIERARCH ESO ISS PBL24 END 132.225
HIERARCH ESO ISS PBLA24 START 6.57
HIERARCH ESO ISS PBLA24 END 6.631
HIERARCH ESO ISS PBL34 START 104.252
HIERARCH ESO ISS PBL34 END 104.257
HIERARCH ESO ISS PBLA34 START 39.089
HIERARCH ESO ISS PBLA34 END 39.146
HIERARCH ESO ISS AMBI TAU0 START 0.003237
HIERARCH ESO ISS AMBI TAU0 END 0.003056
HIERARCH ESO ISS AMBI TEMP 11.34
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 1.02