Exposure
ID
PIONI.2024-09-08T06:24:45.879_1
Header ID
PIONI.2024-09-08T06:24:45.879
Date updated
2024-09-08 06:35:27 UTC+0000
Release date
2024-09-08 06:24:45 UTC+0000
UTC Start
2024-09-08 06:24:45.879
UTC End
2024-09-08 06:25:24.279
MJD Start
60561.267197669
MJD End
60561.267642113446
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006288
Ambient temperature (°C)
15.55
Seeing (arcsec)
0.76
Observation
ID
60682
Category
calibrator
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
45119
Name
HD_7465
RA
18.661932
DEC
-9.97024
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 47.8720 47.8570 148.9000 148.9000
A0-J2 128.8250 128.8600 91.8000 91.9000
A0-J6 163.4760 163.5420 24.6580 24.7420
B5-J2 110.3650 110.4270 70.5000 70.5000
B5-J6 194.4710 194.5130 12.9130 13.0010
J2-J6 164.2370 164.1920 338.3640 338.4370
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27B2.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60561.267197669
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_7465
RA 18.661932
DEC -9.97024
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 47.872
HIERARCH ESO ISS PBL12 END 47.857
HIERARCH ESO ISS PBLA12 START 148.9
HIERARCH ESO ISS PBLA12 END 148.9
HIERARCH ESO ISS PBL13 START 128.825
HIERARCH ESO ISS PBL13 END 128.86
HIERARCH ESO ISS PBLA13 START 91.8
HIERARCH ESO ISS PBLA13 END 91.9
HIERARCH ESO ISS PBL14 START 163.476
HIERARCH ESO ISS PBL14 END 163.542
HIERARCH ESO ISS PBLA14 START 24.658
HIERARCH ESO ISS PBLA14 END 24.742
HIERARCH ESO ISS PBL23 START 110.365
HIERARCH ESO ISS PBL23 END 110.427
HIERARCH ESO ISS PBLA23 START 70.5
HIERARCH ESO ISS PBLA23 END 70.5
HIERARCH ESO ISS PBL24 START 194.471
HIERARCH ESO ISS PBL24 END 194.513
HIERARCH ESO ISS PBLA24 START 12.913
HIERARCH ESO ISS PBLA24 END 13.001
HIERARCH ESO ISS PBL34 START 164.237
HIERARCH ESO ISS PBL34 END 164.192
HIERARCH ESO ISS PBLA34 START 338.364
HIERARCH ESO ISS PBLA34 END 338.437
HIERARCH ESO ISS AMBI TAU0 START 0.006288
HIERARCH ESO ISS AMBI TAU0 END 0.006288
HIERARCH ESO ISS AMBI TEMP 15.55
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.76