Exposure
ID
PIONI.2024-10-23T08:10:12.673_1
Header ID
PIONI.2024-10-23T08:10:12.673
Date updated
2024-10-23 08:15:51 UTC+0000
Release date
2025-10-23 08:15:51 UTC+0000
UTC Start
2024-10-23 08:10:12.673
UTC End
2024-10-23 08:12:46.273
MJD Start
60606.3404244557
MJD End
60606.3422022335
Exposure time (s)
153.6
Validation level
1
Tau 0: Coherence time (s)
0.003235
Ambient temperature (°C)
9.03
Seeing (arcsec)
1.025
Observation
ID
61125
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
45477
Name
HIP32222
RA
100.899534
DEC
-73.11875
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 82.7870 82.9140 92.6000 93.2000
A0-J2 128.3200 128.3710 76.1000 76.8000
A0-K0 126.1680 126.1010 61.8250 62.4640
G1-J2 54.2240 54.1670 50.6000 51.2000
G1-K0 69.4100 69.3260 24.2610 24.7650
J2-K0 31.7900 31.8430 335.1410 335.5870
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 60606.3404244557
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP32222
RA 100.899534
DEC -73.11875
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 153.6
HIERARCH ESO DET DIT 0.003
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 82.787
HIERARCH ESO ISS PBL12 END 82.914
HIERARCH ESO ISS PBLA12 START 92.6
HIERARCH ESO ISS PBLA12 END 93.2
HIERARCH ESO ISS PBL13 START 128.32
HIERARCH ESO ISS PBL13 END 128.371
HIERARCH ESO ISS PBLA13 START 76.1
HIERARCH ESO ISS PBLA13 END 76.8
HIERARCH ESO ISS PBL14 START 126.168
HIERARCH ESO ISS PBL14 END 126.101
HIERARCH ESO ISS PBLA14 START 61.825
HIERARCH ESO ISS PBLA14 END 62.464
HIERARCH ESO ISS PBL23 START 54.224
HIERARCH ESO ISS PBL23 END 54.167
HIERARCH ESO ISS PBLA23 START 50.6
HIERARCH ESO ISS PBLA23 END 51.2
HIERARCH ESO ISS PBL24 START 69.41
HIERARCH ESO ISS PBL24 END 69.326
HIERARCH ESO ISS PBLA24 START 24.261
HIERARCH ESO ISS PBLA24 END 24.765
HIERARCH ESO ISS PBL34 START 31.79
HIERARCH ESO ISS PBL34 END 31.843
HIERARCH ESO ISS PBLA34 START 335.141
HIERARCH ESO ISS PBLA34 END 335.587
HIERARCH ESO ISS AMBI TAU0 START 0.002869
HIERARCH ESO ISS AMBI TAU0 END 0.003601
HIERARCH ESO ISS AMBI TEMP 9.03
HIERARCH ESO ISS AMBI FWHM START 1.05
HIERARCH ESO ISS AMBI FWHM END 1.0