Exposure
ID
PIONI.2025-03-24T08:16:19.636_1
Header ID
PIONI.2025-03-24T08:16:19.636
Date updated
2025-03-24 08:25:36 UTC+0000
Release date
2025-03-24 08:16:19 UTC+0000
UTC Start
2025-03-24 08:16:19.636
UTC End
2025-03-24 08:16:45.236
MJD Start
60758.3446717095
MJD End
60758.3449680058
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002652
Ambient temperature (°C)
13.12
Seeing (arcsec)
0.9
Observation
ID
65868
Category
calibrator
Program ID
115.285P.001
Program Title
A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
Program Type
Normal
PI / COI
PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
ID
49026
Name
HD124162
RA
213.101267
DEC
-24.36339
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 86.3750 86.3250 127.0000 127.1000
A0-J2 121.3820 121.2820 102.6000 102.7000
A0-K0 120.6040 120.5060 79.4560 79.5080
G1-J2 55.5920 55.5560 62.8000 62.8000
G1-K0 89.0960 89.0760 33.8060 33.8470
J2-K0 48.6250 48.6250 0.1470 0.2120
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.285P.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60758.3446717095
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD124162
RA 213.101267
DEC -24.36339
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
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 86.375
HIERARCH ESO ISS PBL12 END 86.325
HIERARCH ESO ISS PBLA12 START 127.0
HIERARCH ESO ISS PBLA12 END 127.1
HIERARCH ESO ISS PBL13 START 121.382
HIERARCH ESO ISS PBL13 END 121.282
HIERARCH ESO ISS PBLA13 START 102.6
HIERARCH ESO ISS PBLA13 END 102.7
HIERARCH ESO ISS PBL14 START 120.604
HIERARCH ESO ISS PBL14 END 120.506
HIERARCH ESO ISS PBLA14 START 79.456
HIERARCH ESO ISS PBLA14 END 79.508
HIERARCH ESO ISS PBL23 START 55.592
HIERARCH ESO ISS PBL23 END 55.556
HIERARCH ESO ISS PBLA23 START 62.8
HIERARCH ESO ISS PBLA23 END 62.8
HIERARCH ESO ISS PBL24 START 89.096
HIERARCH ESO ISS PBL24 END 89.076
HIERARCH ESO ISS PBLA24 START 33.806
HIERARCH ESO ISS PBLA24 END 33.847
HIERARCH ESO ISS PBL34 START 48.625
HIERARCH ESO ISS PBL34 END 48.625
HIERARCH ESO ISS PBLA34 START 0.147
HIERARCH ESO ISS PBLA34 END 0.212
HIERARCH ESO ISS AMBI TAU0 START 0.002652
HIERARCH ESO ISS AMBI TAU0 END 0.002652
HIERARCH ESO ISS AMBI TEMP 13.12
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.9