Exposure
ID
PIONI.2025-03-22T05:24:47.402_1
Header ID
PIONI.2025-03-22T05:24:47.402
Date updated
2025-03-22 05:30:59 UTC+0000
Release date
2025-03-22 05:24:47 UTC+0000
UTC Start
2025-03-22 05:24:47.402
UTC End
2025-03-22 05:25:13.002
MJD Start
60756.2255486338
MJD End
60756.2258449301
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005918
Ambient temperature (°C)
15.35
Seeing (arcsec)
0.5549999999999999
Observation
ID
65781
Category
calibrator
Program ID
115.285P.001
Program Title
A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
Program Type
Normal
PI / COI
PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
ID
48945
Name
HD119590
RA
206.090699
DEC
-14.76054
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.2400 89.2750 111.9000 112.0000
A0-J2 125.0310 125.1140 88.8000 88.8000
A0-K0 122.2130 122.3010 66.2350 66.2920
G1-J2 55.5060 55.5400 49.5000 49.6000
G1-K0 87.5400 87.5600 19.3910 19.4650
J2-K0 48.3610 48.3570 344.2190 344.2730
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.285P.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60756.2255486338
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD119590
RA 206.090699
DEC -14.76054
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 89.24
HIERARCH ESO ISS PBL12 END 89.275
HIERARCH ESO ISS PBLA12 START 111.9
HIERARCH ESO ISS PBLA12 END 112.0
HIERARCH ESO ISS PBL13 START 125.031
HIERARCH ESO ISS PBL13 END 125.114
HIERARCH ESO ISS PBLA13 START 88.8
HIERARCH ESO ISS PBLA13 END 88.8
HIERARCH ESO ISS PBL14 START 122.213
HIERARCH ESO ISS PBL14 END 122.301
HIERARCH ESO ISS PBLA14 START 66.235
HIERARCH ESO ISS PBLA14 END 66.292
HIERARCH ESO ISS PBL23 START 55.506
HIERARCH ESO ISS PBL23 END 55.54
HIERARCH ESO ISS PBLA23 START 49.5
HIERARCH ESO ISS PBLA23 END 49.6
HIERARCH ESO ISS PBL24 START 87.54
HIERARCH ESO ISS PBL24 END 87.56
HIERARCH ESO ISS PBLA24 START 19.391
HIERARCH ESO ISS PBLA24 END 19.465
HIERARCH ESO ISS PBL34 START 48.361
HIERARCH ESO ISS PBL34 END 48.357
HIERARCH ESO ISS PBLA34 START 344.219
HIERARCH ESO ISS PBLA34 END 344.273
HIERARCH ESO ISS AMBI TAU0 START 0.006151
HIERARCH ESO ISS AMBI TAU0 END 0.005685
HIERARCH ESO ISS AMBI TEMP 15.35
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.59