Exposure
ID
PIONI.2024-09-03T09:22:15.496_1
Header ID
PIONI.2024-09-03T09:22:15.496
Date updated
2024-09-03 09:30:34 UTC+0000
Release date
2025-09-03 09:30:34 UTC+0000
UTC Start
2024-09-03 09:22:15.496
UTC End
2024-09-03 09:22:53.896
MJD Start
60556.3904571342
MJD End
60556.39090157864
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006651
Ambient temperature (°C)
14.25
Seeing (arcsec)
0.54
Observation
ID
60549
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
44991
Name
HIP17086
RA
54.908599
DEC
-3.39337
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 89.7730 89.7350 114.2000 114.2000
A0-J2 129.2150 129.2230 92.5000 92.5000
A0-K0 126.4960 126.5610 72.0350 72.0510
G1-J2 56.5660 56.6070 56.6000 56.6000
G1-K0 85.0250 85.0750 26.8850 26.9580
J2-K0 45.5320 45.5200 348.9010 348.9830
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 60556.3904571342
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP17086
RA 54.908599
DEC -3.39337
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 89.773
HIERARCH ESO ISS PBL12 END 89.735
HIERARCH ESO ISS PBLA12 START 114.2
HIERARCH ESO ISS PBLA12 END 114.2
HIERARCH ESO ISS PBL13 START 129.215
HIERARCH ESO ISS PBL13 END 129.223
HIERARCH ESO ISS PBLA13 START 92.5
HIERARCH ESO ISS PBLA13 END 92.5
HIERARCH ESO ISS PBL14 START 126.496
HIERARCH ESO ISS PBL14 END 126.561
HIERARCH ESO ISS PBLA14 START 72.035
HIERARCH ESO ISS PBLA14 END 72.051
HIERARCH ESO ISS PBL23 START 56.566
HIERARCH ESO ISS PBL23 END 56.607
HIERARCH ESO ISS PBLA23 START 56.6
HIERARCH ESO ISS PBLA23 END 56.6
HIERARCH ESO ISS PBL24 START 85.025
HIERARCH ESO ISS PBL24 END 85.075
HIERARCH ESO ISS PBLA24 START 26.885
HIERARCH ESO ISS PBLA24 END 26.958
HIERARCH ESO ISS PBL34 START 45.532
HIERARCH ESO ISS PBL34 END 45.52
HIERARCH ESO ISS PBLA34 START 348.901
HIERARCH ESO ISS PBLA34 END 348.983
HIERARCH ESO ISS AMBI TAU0 START 0.006651
HIERARCH ESO ISS AMBI TAU0 END 0.006651
HIERARCH ESO ISS AMBI TEMP 14.25
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54