Exposure
ID
PIONI.2024-10-19T06:52:34.399_1
Header ID
PIONI.2024-10-19T06:52:34.399
Date updated
2024-10-19 07:00:43 UTC+0000
Release date
2025-10-19 07:00:43 UTC+0000
UTC Start
2024-10-19 06:52:34.399
UTC End
2024-10-19 06:52:59.999
MJD Start
60602.2865092489
MJD End
60602.2868055452
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005766
Ambient temperature (°C)
16.31
Seeing (arcsec)
0.56
Observation
ID
61034
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
45395
Name
HIP29294
RA
92.643192
DEC
-27.15465
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 80.0590 80.1550 103.7000 103.7000
A0-J2 113.7560 113.8950 77.3000 77.4000
A0-K0 116.6090 116.7080 53.3670 53.4720
G1-J2 55.0030 55.0300 37.1000 37.2000
G1-K0 89.8700 89.8740 10.1140 10.1980
J2-K0 47.8850 47.8920 338.6890 338.7350
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 60602.2865092489
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP29294
RA 92.643192
DEC -27.15465
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 80.059
HIERARCH ESO ISS PBL12 END 80.155
HIERARCH ESO ISS PBLA12 START 103.7
HIERARCH ESO ISS PBLA12 END 103.7
HIERARCH ESO ISS PBL13 START 113.756
HIERARCH ESO ISS PBL13 END 113.895
HIERARCH ESO ISS PBLA13 START 77.3
HIERARCH ESO ISS PBLA13 END 77.4
HIERARCH ESO ISS PBL14 START 116.609
HIERARCH ESO ISS PBL14 END 116.708
HIERARCH ESO ISS PBLA14 START 53.367
HIERARCH ESO ISS PBLA14 END 53.472
HIERARCH ESO ISS PBL23 START 55.003
HIERARCH ESO ISS PBL23 END 55.03
HIERARCH ESO ISS PBLA23 START 37.1
HIERARCH ESO ISS PBLA23 END 37.2
HIERARCH ESO ISS PBL24 START 89.87
HIERARCH ESO ISS PBL24 END 89.874
HIERARCH ESO ISS PBLA24 START 10.114
HIERARCH ESO ISS PBLA24 END 10.198
HIERARCH ESO ISS PBL34 START 47.885
HIERARCH ESO ISS PBL34 END 47.892
HIERARCH ESO ISS PBLA34 START 338.689
HIERARCH ESO ISS PBLA34 END 338.735
HIERARCH ESO ISS AMBI TAU0 START 0.005766
HIERARCH ESO ISS AMBI TAU0 END 0.005766
HIERARCH ESO ISS AMBI TEMP 16.31
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56