Exposure
ID
PIONI.2024-09-06T08:55:25.536_1
Header ID
PIONI.2024-09-06T08:55:25.536
Date updated
2024-09-06 09:05:44 UTC+0000
Release date
2025-09-06 09:05:44 UTC+0000
UTC Start
2024-09-06 08:55:25.535
UTC End
2024-09-06 08:56:03.935
MJD Start
60559.3718233253
MJD End
60559.372267769744
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0037275
Ambient temperature (°C)
14.67
Seeing (arcsec)
0.815
Observation
ID
60644
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
45083
Name
HIP14168
RA
45.675319
DEC
-7.68549
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 89.0070 88.9550 115.7000 115.7000
A0-J2 128.8860 128.8530 93.2000 93.2000
A0-K0 127.8830 127.8990 72.3260 72.3540
G1-J2 57.8160 57.8360 57.0000 57.0000
G1-K0 87.9120 87.9470 28.2720 28.3410
J2-K0 46.4390 46.4310 351.5220 351.6100
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 60559.3718233253
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP14168
RA 45.675319
DEC -7.68549
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
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 89.007
HIERARCH ESO ISS PBL12 END 88.955
HIERARCH ESO ISS PBLA12 START 115.7
HIERARCH ESO ISS PBLA12 END 115.7
HIERARCH ESO ISS PBL13 START 128.886
HIERARCH ESO ISS PBL13 END 128.853
HIERARCH ESO ISS PBLA13 START 93.2
HIERARCH ESO ISS PBLA13 END 93.2
HIERARCH ESO ISS PBL14 START 127.883
HIERARCH ESO ISS PBL14 END 127.899
HIERARCH ESO ISS PBLA14 START 72.326
HIERARCH ESO ISS PBLA14 END 72.354
HIERARCH ESO ISS PBL23 START 57.816
HIERARCH ESO ISS PBL23 END 57.836
HIERARCH ESO ISS PBLA23 START 57.0
HIERARCH ESO ISS PBLA23 END 57.0
HIERARCH ESO ISS PBL24 START 87.912
HIERARCH ESO ISS PBL24 END 87.947
HIERARCH ESO ISS PBLA24 START 28.272
HIERARCH ESO ISS PBLA24 END 28.341
HIERARCH ESO ISS PBL34 START 46.439
HIERARCH ESO ISS PBL34 END 46.431
HIERARCH ESO ISS PBLA34 START 351.522
HIERARCH ESO ISS PBLA34 END 351.61
HIERARCH ESO ISS AMBI TAU0 START 0.003837
HIERARCH ESO ISS AMBI TAU0 END 0.003618
HIERARCH ESO ISS AMBI TEMP 14.67
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.83