Exposure
ID
PIONI.2024-09-06T08:56:16.035_1
Header ID
PIONI.2024-09-06T08:56:16.035
Date updated
2024-09-06 09:05:44 UTC+0000
Release date
2025-09-06 09:05:44 UTC+0000
UTC Start
2024-09-06 08:56:16.035
UTC End
2024-09-06 08:56:54.435
MJD Start
60559.372407807
MJD End
60559.37285225144
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003699
Ambient temperature (°C)
14.66
Seeing (arcsec)
0.8200000000000001
Observation
ID
60644
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
45083
Name
HIP14168
RA
45.675319
DEC
-7.68549
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 88.9540 88.8990 115.7000 115.8000
A0-J2 128.8520 128.8150 93.2000 93.2000
A0-K0 127.9000 127.9150 72.3550 72.3850
G1-J2 57.8360 57.8570 57.0000 57.1000
G1-K0 87.9480 87.9840 28.3430 28.4140
J2-K0 46.4310 46.4240 351.6120 351.7040
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 60559.372407807
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP14168
RA 45.675319
DEC -7.68549
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 88.954
HIERARCH ESO ISS PBL12 END 88.899
HIERARCH ESO ISS PBLA12 START 115.7
HIERARCH ESO ISS PBLA12 END 115.8
HIERARCH ESO ISS PBL13 START 128.852
HIERARCH ESO ISS PBL13 END 128.815
HIERARCH ESO ISS PBLA13 START 93.2
HIERARCH ESO ISS PBLA13 END 93.2
HIERARCH ESO ISS PBL14 START 127.9
HIERARCH ESO ISS PBL14 END 127.915
HIERARCH ESO ISS PBLA14 START 72.355
HIERARCH ESO ISS PBLA14 END 72.385
HIERARCH ESO ISS PBL23 START 57.836
HIERARCH ESO ISS PBL23 END 57.857
HIERARCH ESO ISS PBLA23 START 57.0
HIERARCH ESO ISS PBLA23 END 57.1
HIERARCH ESO ISS PBL24 START 87.948
HIERARCH ESO ISS PBL24 END 87.984
HIERARCH ESO ISS PBLA24 START 28.343
HIERARCH ESO ISS PBLA24 END 28.414
HIERARCH ESO ISS PBL34 START 46.431
HIERARCH ESO ISS PBL34 END 46.424
HIERARCH ESO ISS PBLA34 START 351.612
HIERARCH ESO ISS PBLA34 END 351.704
HIERARCH ESO ISS AMBI TAU0 START 0.003618
HIERARCH ESO ISS AMBI TAU0 END 0.00378
HIERARCH ESO ISS AMBI TEMP 14.66
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.81