Exposure
ID
PIONI.2024-09-06T05:55:43.563_1
Header ID
PIONI.2024-09-06T05:55:43.563
Date updated
2024-09-06 06:00:40 UTC+0000
Release date
2025-09-06 06:00:40 UTC+0000
UTC Start
2024-09-06 05:55:43.563
UTC End
2024-09-06 05:56:21.963
MJD Start
60559.2470319807
MJD End
60559.247476425146
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003693
Ambient temperature (°C)
15.76
Seeing (arcsec)
0.98
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 75.5740 75.7100 95.1000 95.2000
A0-J2 113.3600 113.5190 68.5000 68.6000
A0-K0 120.2080 120.2950 46.4300 46.5930
G1-J2 56.9240 56.9420 32.0000 32.2000
G1-K0 90.2930 90.2910 7.5220 7.6360
J2-K0 45.1420 45.1630 336.0170 336.0830
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 60559.2470319807
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 75.574
HIERARCH ESO ISS PBL12 END 75.71
HIERARCH ESO ISS PBLA12 START 95.1
HIERARCH ESO ISS PBLA12 END 95.2
HIERARCH ESO ISS PBL13 START 113.36
HIERARCH ESO ISS PBL13 END 113.519
HIERARCH ESO ISS PBLA13 START 68.5
HIERARCH ESO ISS PBLA13 END 68.6
HIERARCH ESO ISS PBL14 START 120.208
HIERARCH ESO ISS PBL14 END 120.295
HIERARCH ESO ISS PBLA14 START 46.43
HIERARCH ESO ISS PBLA14 END 46.593
HIERARCH ESO ISS PBL23 START 56.924
HIERARCH ESO ISS PBL23 END 56.942
HIERARCH ESO ISS PBLA23 START 32.0
HIERARCH ESO ISS PBLA23 END 32.2
HIERARCH ESO ISS PBL24 START 90.293
HIERARCH ESO ISS PBL24 END 90.291
HIERARCH ESO ISS PBLA24 START 7.522
HIERARCH ESO ISS PBLA24 END 7.636
HIERARCH ESO ISS PBL34 START 45.142
HIERARCH ESO ISS PBL34 END 45.163
HIERARCH ESO ISS PBLA34 START 336.017
HIERARCH ESO ISS PBLA34 END 336.083
HIERARCH ESO ISS AMBI TAU0 START 0.003693
HIERARCH ESO ISS AMBI TAU0 END 0.003693
HIERARCH ESO ISS AMBI TEMP 15.76
HIERARCH ESO ISS AMBI FWHM START 0.98
HIERARCH ESO ISS AMBI FWHM END 0.98