Exposure
ID
PIONI.2024-10-23T08:12:58.077_1
Header ID
PIONI.2024-10-23T08:12:58.077
Date updated
2024-10-23 08:20:43 UTC+0000
Release date
2025-10-23 08:20:43 UTC+0000
UTC Start
2024-10-23 08:12:58.077
UTC End
2024-10-23 08:15:31.677
MJD Start
60606.3423388503
MJD End
60606.3441166281
Exposure time (s)
153.6
Validation level
1
Tau 0: Coherence time (s)
0.003601
Ambient temperature (°C)
9.03
Seeing (arcsec)
0.965
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 82.9150 83.0400 93.2000 93.9000
A0-J2 128.3720 128.4220 76.8000 77.5000
A0-K0 126.1000 126.0320 62.4720 63.1110
G1-J2 54.1660 54.1080 51.2000 51.8000
G1-K0 69.3250 69.2400 24.7710 25.2750
J2-K0 31.8430 31.8960 335.5920 336.0380
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 60606.3423388503
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 82.915
HIERARCH ESO ISS PBL12 END 83.04
HIERARCH ESO ISS PBLA12 START 93.2
HIERARCH ESO ISS PBLA12 END 93.9
HIERARCH ESO ISS PBL13 START 128.372
HIERARCH ESO ISS PBL13 END 128.422
HIERARCH ESO ISS PBLA13 START 76.8
HIERARCH ESO ISS PBLA13 END 77.5
HIERARCH ESO ISS PBL14 START 126.1
HIERARCH ESO ISS PBL14 END 126.032
HIERARCH ESO ISS PBLA14 START 62.472
HIERARCH ESO ISS PBLA14 END 63.111
HIERARCH ESO ISS PBL23 START 54.166
HIERARCH ESO ISS PBL23 END 54.108
HIERARCH ESO ISS PBLA23 START 51.2
HIERARCH ESO ISS PBLA23 END 51.8
HIERARCH ESO ISS PBL24 START 69.325
HIERARCH ESO ISS PBL24 END 69.24
HIERARCH ESO ISS PBLA24 START 24.771
HIERARCH ESO ISS PBLA24 END 25.275
HIERARCH ESO ISS PBL34 START 31.843
HIERARCH ESO ISS PBL34 END 31.896
HIERARCH ESO ISS PBLA34 START 335.592
HIERARCH ESO ISS PBLA34 END 336.038
HIERARCH ESO ISS AMBI TAU0 START 0.003601
HIERARCH ESO ISS AMBI TAU0 END 0.003601
HIERARCH ESO ISS AMBI TEMP 9.03
HIERARCH ESO ISS AMBI FWHM START 1.0
HIERARCH ESO ISS AMBI FWHM END 0.93