Exposure
ID
PIONI.2025-03-30T05:31:22.705_1
Header ID
PIONI.2025-03-30T05:31:22.705
Date updated
2025-03-30 05:40:50 UTC+0000
Release date
2025-03-30 05:31:22 UTC+0000
UTC Start
2025-03-30 05:31:22.705
UTC End
2025-03-30 05:31:48.305
MJD Start
60764.2301239017
MJD End
60764.230420198
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.011184
Ambient temperature (°C)
14.06
Seeing (arcsec)
0.34
Observation
ID
65959
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
49097
Name
HD124034
RA
212.680627
DEC
15.29073
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.0440 67.0770 274.6000 274.6000
K0-D0 87.7420 87.8380 257.6000 257.6000
K0-J3 50.0920 50.0520 323.5850 323.6070
G2-D0 30.7110 30.7510 217.9000 218.0000
G2-J3 50.9530 51.0260 46.7170 46.7550
D0-J3 81.4380 81.5510 43.4030 43.4470
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 60764.2301239017
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD124034
RA 212.680627
DEC 15.29073
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 67.044
HIERARCH ESO ISS PBL12 END 67.077
HIERARCH ESO ISS PBLA12 START 274.6
HIERARCH ESO ISS PBLA12 END 274.6
HIERARCH ESO ISS PBL13 START 87.742
HIERARCH ESO ISS PBL13 END 87.838
HIERARCH ESO ISS PBLA13 START 257.6
HIERARCH ESO ISS PBLA13 END 257.6
HIERARCH ESO ISS PBL14 START 50.092
HIERARCH ESO ISS PBL14 END 50.052
HIERARCH ESO ISS PBLA14 START 323.585
HIERARCH ESO ISS PBLA14 END 323.607
HIERARCH ESO ISS PBL23 START 30.711
HIERARCH ESO ISS PBL23 END 30.751
HIERARCH ESO ISS PBLA23 START 217.9
HIERARCH ESO ISS PBLA23 END 218.0
HIERARCH ESO ISS PBL24 START 50.953
HIERARCH ESO ISS PBL24 END 51.026
HIERARCH ESO ISS PBLA24 START 46.717
HIERARCH ESO ISS PBLA24 END 46.755
HIERARCH ESO ISS PBL34 START 81.438
HIERARCH ESO ISS PBL34 END 81.551
HIERARCH ESO ISS PBLA34 START 43.403
HIERARCH ESO ISS PBLA34 END 43.447
HIERARCH ESO ISS AMBI TAU0 START 0.011184
HIERARCH ESO ISS AMBI TAU0 END 0.011184
HIERARCH ESO ISS AMBI TEMP 14.06
HIERARCH ESO ISS AMBI FWHM START 0.34
HIERARCH ESO ISS AMBI FWHM END 0.34