Exposure
ID
PIONI.2024-09-03T09:23:56.160_1
Header ID
PIONI.2024-09-03T09:23:56.160
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 09:23:56.160
UTC End
2024-09-03 09:24:34.560
MJD Start
60556.3916222248
MJD End
60556.39206666924
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006651
Ambient temperature (°C)
14.38
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 89.6940 89.6550 114.3000 114.3000
A0-J2 129.2290 129.2330 92.5000 92.5000
A0-K0 126.6290 126.6900 72.0740 72.0940
G1-J2 56.6500 56.6890 56.7000 56.7000
G1-K0 85.1280 85.1760 27.0400 27.1160
J2-K0 45.5080 45.4960 349.0760 349.1620
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 60556.3916222248
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 89.694
HIERARCH ESO ISS PBL12 END 89.655
HIERARCH ESO ISS PBLA12 START 114.3
HIERARCH ESO ISS PBLA12 END 114.3
HIERARCH ESO ISS PBL13 START 129.229
HIERARCH ESO ISS PBL13 END 129.233
HIERARCH ESO ISS PBLA13 START 92.5
HIERARCH ESO ISS PBLA13 END 92.5
HIERARCH ESO ISS PBL14 START 126.629
HIERARCH ESO ISS PBL14 END 126.69
HIERARCH ESO ISS PBLA14 START 72.074
HIERARCH ESO ISS PBLA14 END 72.094
HIERARCH ESO ISS PBL23 START 56.65
HIERARCH ESO ISS PBL23 END 56.689
HIERARCH ESO ISS PBLA23 START 56.7
HIERARCH ESO ISS PBLA23 END 56.7
HIERARCH ESO ISS PBL24 START 85.128
HIERARCH ESO ISS PBL24 END 85.176
HIERARCH ESO ISS PBLA24 START 27.04
HIERARCH ESO ISS PBLA24 END 27.116
HIERARCH ESO ISS PBL34 START 45.508
HIERARCH ESO ISS PBL34 END 45.496
HIERARCH ESO ISS PBLA34 START 349.076
HIERARCH ESO ISS PBLA34 END 349.162
HIERARCH ESO ISS AMBI TAU0 START 0.006651
HIERARCH ESO ISS AMBI TAU0 END 0.006651
HIERARCH ESO ISS AMBI TEMP 14.38
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54