Exposure
ID
PIONI.2024-05-20T06:38:47.629_1
Header ID
PIONI.2024-05-20T06:38:47.629
Date updated
2024-05-24 21:31:09 UTC+0000
Release date
2024-05-20 06:38:47 UTC+0000
UTC Start
2024-05-20 06:38:47.629
UTC End
2024-05-20 06:39:13.229
MJD Start
60450.2769401493
MJD End
60450.2772364456
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003617
Ambient temperature (°C)
13.07
Seeing (arcsec)
0.81
Observation
ID
59328
Category
calibrator
Program ID
113.26RS.001
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
43972
Name
_24_Cap
RA
316.78058
DEC
-25.00609
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 21.4950 21.5200 130.4000 130.4000
A0-D0 25.4390 25.4680 40.1000 40.3000
A0-C1 16.6110 16.6470 99.7660 99.8080
B2-D0 33.3850 33.3850 0.1000 0.1000
B2-C1 11.1220 11.1220 0.0270 0.1150
D0-C1 22.2630 22.2630 180.0740 180.1620
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26RS.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60450.2769401493
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME _24_Cap
RA 316.78058
DEC -25.00609
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 21.495
HIERARCH ESO ISS PBL12 END 21.52
HIERARCH ESO ISS PBLA12 START 130.4
HIERARCH ESO ISS PBLA12 END 130.4
HIERARCH ESO ISS PBL13 START 25.439
HIERARCH ESO ISS PBL13 END 25.468
HIERARCH ESO ISS PBLA13 START 40.1
HIERARCH ESO ISS PBLA13 END 40.3
HIERARCH ESO ISS PBL14 START 16.611
HIERARCH ESO ISS PBL14 END 16.647
HIERARCH ESO ISS PBLA14 START 99.766
HIERARCH ESO ISS PBLA14 END 99.808
HIERARCH ESO ISS PBL23 START 33.385
HIERARCH ESO ISS PBL23 END 33.385
HIERARCH ESO ISS PBLA23 START 0.1
HIERARCH ESO ISS PBLA23 END 0.1
HIERARCH ESO ISS PBL24 START 11.122
HIERARCH ESO ISS PBL24 END 11.122
HIERARCH ESO ISS PBLA24 START 0.027
HIERARCH ESO ISS PBLA24 END 0.115
HIERARCH ESO ISS PBL34 START 22.263
HIERARCH ESO ISS PBL34 END 22.263
HIERARCH ESO ISS PBLA34 START 180.074
HIERARCH ESO ISS PBLA34 END 180.162
HIERARCH ESO ISS AMBI TAU0 START 0.003617
HIERARCH ESO ISS AMBI TAU0 END 0.003617
HIERARCH ESO ISS AMBI TEMP 13.07
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.81