Exposure
ID
PIONI.2024-09-06T09:18:28.990_1
Header ID
PIONI.2024-09-06T09:18:28.990
Date updated
2024-09-06 09:25:42 UTC+0000
Release date
2025-09-06 09:25:42 UTC+0000
UTC Start
2024-09-06 09:18:28.989
UTC End
2024-09-06 09:19:07.389
MJD Start
60559.3878355254
MJD End
60559.38827996984
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0032445
Ambient temperature (°C)
14.75
Seeing (arcsec)
0.935
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 87.1810 87.1040 117.0000 117.1000
A0-J2 127.3000 127.2210 94.0000 94.0000
A0-K0 127.7780 127.7530 73.0750 73.0980
G1-J2 58.1940 58.2000 58.0000 58.0000
G1-K0 88.8520 88.8820 30.1270 30.1870
J2-K0 46.2540 46.2480 354.1000 354.1930
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 60559.3878355254
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 87.181
HIERARCH ESO ISS PBL12 END 87.104
HIERARCH ESO ISS PBLA12 START 117.0
HIERARCH ESO ISS PBLA12 END 117.1
HIERARCH ESO ISS PBL13 START 127.3
HIERARCH ESO ISS PBL13 END 127.221
HIERARCH ESO ISS PBLA13 START 94.0
HIERARCH ESO ISS PBLA13 END 94.0
HIERARCH ESO ISS PBL14 START 127.778
HIERARCH ESO ISS PBL14 END 127.753
HIERARCH ESO ISS PBLA14 START 73.075
HIERARCH ESO ISS PBLA14 END 73.098
HIERARCH ESO ISS PBL23 START 58.194
HIERARCH ESO ISS PBL23 END 58.2
HIERARCH ESO ISS PBLA23 START 58.0
HIERARCH ESO ISS PBLA23 END 58.0
HIERARCH ESO ISS PBL24 START 88.852
HIERARCH ESO ISS PBL24 END 88.882
HIERARCH ESO ISS PBLA24 START 30.127
HIERARCH ESO ISS PBLA24 END 30.187
HIERARCH ESO ISS PBL34 START 46.254
HIERARCH ESO ISS PBL34 END 46.248
HIERARCH ESO ISS PBLA34 START 354.1
HIERARCH ESO ISS PBLA34 END 354.193
HIERARCH ESO ISS AMBI TAU0 START 0.003095
HIERARCH ESO ISS AMBI TAU0 END 0.003394
HIERARCH ESO ISS AMBI TEMP 14.75
HIERARCH ESO ISS AMBI FWHM START 0.96
HIERARCH ESO ISS AMBI FWHM END 0.91