Exposure
ID
PIONI.2024-09-06T08:54:35.217_1
Header ID
PIONI.2024-09-06T08:54:35.217
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 08:54:35.217
UTC End
2024-09-06 08:55:13.617
MJD Start
60559.3712409376
MJD End
60559.371685382044
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003837
Ambient temperature (°C)
14.67
Seeing (arcsec)
0.8
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 89.0610 89.0090 115.7000 115.7000
A0-J2 128.9210 128.8880 93.1000 93.2000
A0-K0 127.8650 127.8830 72.2950 72.3240
G1-J2 57.7940 57.8150 57.0000 57.0000
G1-K0 87.8740 87.9100 28.1990 28.2690
J2-K0 46.4470 46.4390 351.4290 351.5190
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 60559.3712409376
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 89.061
HIERARCH ESO ISS PBL12 END 89.009
HIERARCH ESO ISS PBLA12 START 115.7
HIERARCH ESO ISS PBLA12 END 115.7
HIERARCH ESO ISS PBL13 START 128.921
HIERARCH ESO ISS PBL13 END 128.888
HIERARCH ESO ISS PBLA13 START 93.1
HIERARCH ESO ISS PBLA13 END 93.2
HIERARCH ESO ISS PBL14 START 127.865
HIERARCH ESO ISS PBL14 END 127.883
HIERARCH ESO ISS PBLA14 START 72.295
HIERARCH ESO ISS PBLA14 END 72.324
HIERARCH ESO ISS PBL23 START 57.794
HIERARCH ESO ISS PBL23 END 57.815
HIERARCH ESO ISS PBLA23 START 57.0
HIERARCH ESO ISS PBLA23 END 57.0
HIERARCH ESO ISS PBL24 START 87.874
HIERARCH ESO ISS PBL24 END 87.91
HIERARCH ESO ISS PBLA24 START 28.199
HIERARCH ESO ISS PBLA24 END 28.269
HIERARCH ESO ISS PBL34 START 46.447
HIERARCH ESO ISS PBL34 END 46.439
HIERARCH ESO ISS PBLA34 START 351.429
HIERARCH ESO ISS PBLA34 END 351.519
HIERARCH ESO ISS AMBI TAU0 START 0.003837
HIERARCH ESO ISS AMBI TAU0 END 0.003837
HIERARCH ESO ISS AMBI TEMP 14.67
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.8