Exposure
ID
PIONI.2024-08-10T05:54:54.653_1
Header ID
PIONI.2024-08-10T05:54:54.653
Date updated
2024-08-10 06:00:43 UTC+0000
Release date
2024-08-10 05:54:54 UTC+0000
UTC Start
2024-08-10 05:54:54.653
UTC End
2024-08-10 05:55:20.253
MJD Start
60532.2464658874
MJD End
60532.2467621837
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002957
Ambient temperature (°C)
11.32
Seeing (arcsec)
0.85
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 90.4230 90.4270 206.8000 206.9000
K0-D0 95.9730 95.9710 251.7000 251.8000
K0-J3 56.4540 56.4500 333.6460 333.7080
G1-D0 71.4190 71.4120 315.2000 315.2000
G1-J3 132.2320 132.2340 6.8250 6.8860
D0-J3 104.2710 104.2740 39.3260 39.3820
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 60532.2464658874
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 90.423
HIERARCH ESO ISS PBL12 END 90.427
HIERARCH ESO ISS PBLA12 START 206.8
HIERARCH ESO ISS PBLA12 END 206.9
HIERARCH ESO ISS PBL13 START 95.973
HIERARCH ESO ISS PBL13 END 95.971
HIERARCH ESO ISS PBLA13 START 251.7
HIERARCH ESO ISS PBLA13 END 251.8
HIERARCH ESO ISS PBL14 START 56.454
HIERARCH ESO ISS PBL14 END 56.45
HIERARCH ESO ISS PBLA14 START 333.646
HIERARCH ESO ISS PBLA14 END 333.708
HIERARCH ESO ISS PBL23 START 71.419
HIERARCH ESO ISS PBL23 END 71.412
HIERARCH ESO ISS PBLA23 START 315.2
HIERARCH ESO ISS PBLA23 END 315.2
HIERARCH ESO ISS PBL24 START 132.232
HIERARCH ESO ISS PBL24 END 132.234
HIERARCH ESO ISS PBLA24 START 6.825
HIERARCH ESO ISS PBLA24 END 6.886
HIERARCH ESO ISS PBL34 START 104.271
HIERARCH ESO ISS PBL34 END 104.274
HIERARCH ESO ISS PBLA34 START 39.326
HIERARCH ESO ISS PBLA34 END 39.382
HIERARCH ESO ISS AMBI TAU0 START 0.002957
HIERARCH ESO ISS AMBI TAU0 END 0.002957
HIERARCH ESO ISS AMBI TEMP 11.32
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85