Exposure
ID
PIONI.2024-11-23T05:55:13.447_1
Header ID
PIONI.2024-11-23T05:55:13.447
Date updated
2024-11-23 06:00:37 UTC+0000
Release date
2025-11-23 06:00:37 UTC+0000
UTC Start
2024-11-23 05:55:13.447
UTC End
2024-11-23 05:55:51.847
MJD Start
60637.2466834108
MJD End
60637.2471278552
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006223
Ambient temperature (°C)
14.35
Seeing (arcsec)
0.545
Observation
ID
61976
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
46090
Name
HIP48119
RA
147.16407
DEC
-56.41181
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 60.3170 60.4210 52.6000 52.9000
A0-J2 109.0240 109.0910 30.0000 30.2000
A0-K0 123.5470 123.5640 15.4430 15.6390
G1-J2 58.1980 58.1980 6.4000 6.6000
G1-K0 83.8190 83.8310 349.6790 349.8020
J2-K0 32.7250 32.7710 318.8300 318.9060
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 60637.2466834108
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP48119
RA 147.16407
DEC -56.41181
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 60.317
HIERARCH ESO ISS PBL12 END 60.421
HIERARCH ESO ISS PBLA12 START 52.6
HIERARCH ESO ISS PBLA12 END 52.9
HIERARCH ESO ISS PBL13 START 109.024
HIERARCH ESO ISS PBL13 END 109.091
HIERARCH ESO ISS PBLA13 START 30.0
HIERARCH ESO ISS PBLA13 END 30.2
HIERARCH ESO ISS PBL14 START 123.547
HIERARCH ESO ISS PBL14 END 123.564
HIERARCH ESO ISS PBLA14 START 15.443
HIERARCH ESO ISS PBLA14 END 15.639
HIERARCH ESO ISS PBL23 START 58.198
HIERARCH ESO ISS PBL23 END 58.198
HIERARCH ESO ISS PBLA23 START 6.4
HIERARCH ESO ISS PBLA23 END 6.6
HIERARCH ESO ISS PBL24 START 83.819
HIERARCH ESO ISS PBL24 END 83.831
HIERARCH ESO ISS PBLA24 START 349.679
HIERARCH ESO ISS PBLA24 END 349.802
HIERARCH ESO ISS PBL34 START 32.725
HIERARCH ESO ISS PBL34 END 32.771
HIERARCH ESO ISS PBLA34 START 318.83
HIERARCH ESO ISS PBLA34 END 318.906
HIERARCH ESO ISS AMBI TAU0 START 0.006182
HIERARCH ESO ISS AMBI TAU0 END 0.006264
HIERARCH ESO ISS AMBI TEMP 14.35
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.55