Exposure
ID
PIONI.2024-09-06T06:18:22.084_1
Header ID
PIONI.2024-09-06T06:18:22.084
Date updated
2024-09-06 06:25:49 UTC+0000
Release date
2025-09-06 06:25:48 UTC+0000
UTC Start
2024-09-06 06:18:22.084
UTC End
2024-09-06 06:19:00.484
MJD Start
60559.2627556017
MJD End
60559.263200046145
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003733
Ambient temperature (°C)
15.62
Seeing (arcsec)
1.06
Observation
ID
60628
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
45067
Name
HIP12608
RA
40.526256
DEC
-38.38361
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 79.1890 79.3110 98.3000 98.4000
A0-J2 117.6010 117.7440 72.7000 72.9000
A0-K0 122.5660 122.6460 50.9240 51.0810
G1-J2 57.4050 57.4210 36.2000 36.4000
G1-K0 90.2130 90.2100 10.7230 10.8380
J2-K0 45.6730 45.6900 337.9560 338.0280
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 60559.2627556017
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP12608
RA 40.526256
DEC -38.38361
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 79.189
HIERARCH ESO ISS PBL12 END 79.311
HIERARCH ESO ISS PBLA12 START 98.3
HIERARCH ESO ISS PBLA12 END 98.4
HIERARCH ESO ISS PBL13 START 117.601
HIERARCH ESO ISS PBL13 END 117.744
HIERARCH ESO ISS PBLA13 START 72.7
HIERARCH ESO ISS PBLA13 END 72.9
HIERARCH ESO ISS PBL14 START 122.566
HIERARCH ESO ISS PBL14 END 122.646
HIERARCH ESO ISS PBLA14 START 50.924
HIERARCH ESO ISS PBLA14 END 51.081
HIERARCH ESO ISS PBL23 START 57.405
HIERARCH ESO ISS PBL23 END 57.421
HIERARCH ESO ISS PBLA23 START 36.2
HIERARCH ESO ISS PBLA23 END 36.4
HIERARCH ESO ISS PBL24 START 90.213
HIERARCH ESO ISS PBL24 END 90.21
HIERARCH ESO ISS PBLA24 START 10.723
HIERARCH ESO ISS PBLA24 END 10.838
HIERARCH ESO ISS PBL34 START 45.673
HIERARCH ESO ISS PBL34 END 45.69
HIERARCH ESO ISS PBLA34 START 337.956
HIERARCH ESO ISS PBLA34 END 338.028
HIERARCH ESO ISS AMBI TAU0 START 0.003733
HIERARCH ESO ISS AMBI TAU0 END 0.003733
HIERARCH ESO ISS AMBI TEMP 15.62
HIERARCH ESO ISS AMBI FWHM START 1.06
HIERARCH ESO ISS AMBI FWHM END 1.06