Exposure
ID
PIONI.2024-10-03T03:32:22.641_1
Header ID
PIONI.2024-10-03T03:32:22.641
Date updated
2024-10-03 03:40:39 UTC+0000
Release date
2025-10-03 03:40:39 UTC+0000
UTC Start
2024-10-03 03:32:22.641
UTC End
2024-10-03 03:32:48.241
MJD Start
60586.1474842723
MJD End
60586.1477805686
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0046565
Ambient temperature (°C)
15.71
Seeing (arcsec)
0.735
Observation
ID
60916
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
45301
Name
HIP13701
RA
44.106745
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 47.1890 47.2080 142.7000 142.7000
A0-J2 86.5280 86.7760 84.0000 84.1000
A0-J6 151.9610 151.9610 0.0930 0.1920
B5-J2 73.9170 74.0910 51.0000 51.1000
B5-J6 191.5880 191.5630 351.4830 351.5570
J2-J6 166.7180 166.7460 329.0290 329.0360
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 60586.1474842723
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP13701
RA 44.106745
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 47.189
HIERARCH ESO ISS PBL12 END 47.208
HIERARCH ESO ISS PBLA12 START 142.7
HIERARCH ESO ISS PBLA12 END 142.7
HIERARCH ESO ISS PBL13 START 86.528
HIERARCH ESO ISS PBL13 END 86.776
HIERARCH ESO ISS PBLA13 START 84.0
HIERARCH ESO ISS PBLA13 END 84.1
HIERARCH ESO ISS PBL14 START 151.961
HIERARCH ESO ISS PBL14 END 151.961
HIERARCH ESO ISS PBLA14 START 0.093
HIERARCH ESO ISS PBLA14 END 0.192
HIERARCH ESO ISS PBL23 START 73.917
HIERARCH ESO ISS PBL23 END 74.091
HIERARCH ESO ISS PBLA23 START 51.0
HIERARCH ESO ISS PBLA23 END 51.1
HIERARCH ESO ISS PBL24 START 191.588
HIERARCH ESO ISS PBL24 END 191.563
HIERARCH ESO ISS PBLA24 START 351.483
HIERARCH ESO ISS PBLA24 END 351.557
HIERARCH ESO ISS PBL34 START 166.718
HIERARCH ESO ISS PBL34 END 166.746
HIERARCH ESO ISS PBLA34 START 329.029
HIERARCH ESO ISS PBLA34 END 329.036
HIERARCH ESO ISS AMBI TAU0 START 0.004515
HIERARCH ESO ISS AMBI TAU0 END 0.004798
HIERARCH ESO ISS AMBI TEMP 15.71
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.73