Exposure
ID
PIONI.2024-11-21T06:53:41.958_1
Header ID
PIONI.2024-11-21T06:53:41.958
Date updated
2024-11-21 07:00:34 UTC+0000
Release date
2024-11-21 06:53:41 UTC+0000
UTC Start
2024-11-21 06:53:41.958
UTC End
2024-11-21 06:54:07.558
MJD Start
60635.2872911762
MJD End
60635.2875874725
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004332
Ambient temperature (°C)
11.42
Seeing (arcsec)
0.99
Observation
ID
61926
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
46047
Name
HD76514
RA
133.825228
DEC
-38.32765
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 72.8450 72.9550 92.7000 92.8000
A0-J2 110.2880 110.4140 65.3000 65.4000
A0-K0 118.5810 118.6490 43.1770 43.3050
G1-J2 56.6060 56.6200 29.0000 29.1000
G1-K0 90.3120 90.3110 5.3250 5.4120
J2-K0 44.6900 44.7060 334.7460 334.7930
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 60635.2872911762
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD76514
RA 133.825228
DEC -38.32765
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 72.845
HIERARCH ESO ISS PBL12 END 72.955
HIERARCH ESO ISS PBLA12 START 92.7
HIERARCH ESO ISS PBLA12 END 92.8
HIERARCH ESO ISS PBL13 START 110.288
HIERARCH ESO ISS PBL13 END 110.414
HIERARCH ESO ISS PBLA13 START 65.3
HIERARCH ESO ISS PBLA13 END 65.4
HIERARCH ESO ISS PBL14 START 118.581
HIERARCH ESO ISS PBL14 END 118.649
HIERARCH ESO ISS PBLA14 START 43.177
HIERARCH ESO ISS PBLA14 END 43.305
HIERARCH ESO ISS PBL23 START 56.606
HIERARCH ESO ISS PBL23 END 56.62
HIERARCH ESO ISS PBLA23 START 29.0
HIERARCH ESO ISS PBLA23 END 29.1
HIERARCH ESO ISS PBL24 START 90.312
HIERARCH ESO ISS PBL24 END 90.311
HIERARCH ESO ISS PBLA24 START 5.325
HIERARCH ESO ISS PBLA24 END 5.412
HIERARCH ESO ISS PBL34 START 44.69
HIERARCH ESO ISS PBL34 END 44.706
HIERARCH ESO ISS PBLA34 START 334.746
HIERARCH ESO ISS PBLA34 END 334.793
HIERARCH ESO ISS AMBI TAU0 START 0.004332
HIERARCH ESO ISS AMBI TAU0 END 0.004332
HIERARCH ESO ISS AMBI TEMP 11.42
HIERARCH ESO ISS AMBI FWHM START 0.99
HIERARCH ESO ISS AMBI FWHM END 0.99