Exposure
ID
PIONI.2024-09-13T06:03:32.659_1
Header ID
PIONI.2024-09-13T06:03:32.659
Date updated
2024-09-13 06:10:38 UTC+0000
Release date
2025-09-13 06:10:37 UTC+0000
UTC Start
2024-09-13 06:03:32.659
UTC End
2024-09-13 06:03:58.259
MJD Start
60566.2524613314
MJD End
60566.2527576277
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003523
Ambient temperature (°C)
10.56
Seeing (arcsec)
0.71
Observation
ID
60676
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
45113
Name
HIP13701
RA
44.106744
DEC
-8.89935
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.5800 48.5840 143.3000 143.3000
A0-J2 111.8690 112.0360 87.9000 87.9000
A0-J6 154.3020 154.3380 11.5070 11.5960
B5-J2 93.2820 93.4240 62.5000 62.6000
B5-J6 190.1350 190.1370 0.5180 0.5940
J2-J6 167.8670 167.8590 331.1500 331.1770
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 60566.2524613314
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP13701
RA 44.106744
DEC -8.89935
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 48.58
HIERARCH ESO ISS PBL12 END 48.584
HIERARCH ESO ISS PBLA12 START 143.3
HIERARCH ESO ISS PBLA12 END 143.3
HIERARCH ESO ISS PBL13 START 111.869
HIERARCH ESO ISS PBL13 END 112.036
HIERARCH ESO ISS PBLA13 START 87.9
HIERARCH ESO ISS PBLA13 END 87.9
HIERARCH ESO ISS PBL14 START 154.302
HIERARCH ESO ISS PBL14 END 154.338
HIERARCH ESO ISS PBLA14 START 11.507
HIERARCH ESO ISS PBLA14 END 11.596
HIERARCH ESO ISS PBL23 START 93.282
HIERARCH ESO ISS PBL23 END 93.424
HIERARCH ESO ISS PBLA23 START 62.5
HIERARCH ESO ISS PBLA23 END 62.6
HIERARCH ESO ISS PBL24 START 190.135
HIERARCH ESO ISS PBL24 END 190.137
HIERARCH ESO ISS PBLA24 START 0.518
HIERARCH ESO ISS PBLA24 END 0.594
HIERARCH ESO ISS PBL34 START 167.867
HIERARCH ESO ISS PBL34 END 167.859
HIERARCH ESO ISS PBLA34 START 331.15
HIERARCH ESO ISS PBLA34 END 331.177
HIERARCH ESO ISS AMBI TAU0 START 0.00332
HIERARCH ESO ISS AMBI TAU0 END 0.003726
HIERARCH ESO ISS AMBI TEMP 10.56
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.69