Exposure
ID
PIONI.2024-09-09T05:22:25.414_1
Header ID
PIONI.2024-09-09T05:22:25.414
Date updated
2024-09-09 05:25:42 UTC+0000
Release date
2025-09-09 05:25:42 UTC+0000
UTC Start
2024-09-09 05:22:25.415
UTC End
2024-09-09 05:22:51.015
MJD Start
60562.2239052635
MJD End
60562.224201559795
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003284
Ambient temperature (°C)
15.75
Seeing (arcsec)
0.885
Observation
ID
60697
Category
science
Program ID
114.27B2.001
Program Title
A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
Program Type
Normal
PI / COI
PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
ID
45133
Name
HIP16290
RA
52.492321
DEC
-78.352
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 28.1540 28.1760 90.3000 90.5000
A0-J2 126.5110 126.5200 38.8000 39.0000
A0-J6 124.0220 124.0250 357.0460 357.1640
B5-J2 111.1980 111.1950 27.4000 27.5000
B5-J6 128.7510 128.7730 344.4390 344.5500
J2-J6 89.3770 89.4500 286.4520 286.5850
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27B2.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60562.2239052635
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP16290
RA 52.492321
DEC -78.352
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 28.154
HIERARCH ESO ISS PBL12 END 28.176
HIERARCH ESO ISS PBLA12 START 90.3
HIERARCH ESO ISS PBLA12 END 90.5
HIERARCH ESO ISS PBL13 START 126.511
HIERARCH ESO ISS PBL13 END 126.52
HIERARCH ESO ISS PBLA13 START 38.8
HIERARCH ESO ISS PBLA13 END 39.0
HIERARCH ESO ISS PBL14 START 124.022
HIERARCH ESO ISS PBL14 END 124.025
HIERARCH ESO ISS PBLA14 START 357.046
HIERARCH ESO ISS PBLA14 END 357.164
HIERARCH ESO ISS PBL23 START 111.198
HIERARCH ESO ISS PBL23 END 111.195
HIERARCH ESO ISS PBLA23 START 27.4
HIERARCH ESO ISS PBLA23 END 27.5
HIERARCH ESO ISS PBL24 START 128.751
HIERARCH ESO ISS PBL24 END 128.773
HIERARCH ESO ISS PBLA24 START 344.439
HIERARCH ESO ISS PBLA24 END 344.55
HIERARCH ESO ISS PBL34 START 89.377
HIERARCH ESO ISS PBL34 END 89.45
HIERARCH ESO ISS PBLA34 START 286.452
HIERARCH ESO ISS PBLA34 END 286.585
HIERARCH ESO ISS AMBI TAU0 START 0.00264
HIERARCH ESO ISS AMBI TAU0 END 0.003928
HIERARCH ESO ISS AMBI TEMP 15.75
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.89