Exposure
ID
PIONI.2024-11-27T08:26:41.890_1
Header ID
PIONI.2024-11-27T08:26:41.890
Date updated
2024-11-27 08:30:52 UTC+0000
Release date
2024-11-27 08:26:41 UTC+0000
UTC Start
2024-11-27 08:26:41.890
UTC End
2024-11-27 08:27:07.490
MJD Start
60641.3518737322
MJD End
60641.3521700285
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00995
Ambient temperature (°C)
13.62
Seeing (arcsec)
0.33
Observation
ID
62066
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
46164
Name
HD92753
RA
160.613095
DEC
-8.72715
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 48.2670 48.2760 142.7000 142.7000
A0-J2 103.6760 103.8750 86.6000 86.6000
A0-J6 153.0050 153.0300 7.4080 7.5020
B5-J2 86.6030 86.7600 59.0000 59.1000
B5-J6 190.3640 190.3550 357.1360 357.2110
J2-J6 167.9280 167.9330 330.0840 330.1040
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 60641.3518737322
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD92753
RA 160.613095
DEC -8.72715
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 48.267
HIERARCH ESO ISS PBL12 END 48.276
HIERARCH ESO ISS PBLA12 START 142.7
HIERARCH ESO ISS PBLA12 END 142.7
HIERARCH ESO ISS PBL13 START 103.676
HIERARCH ESO ISS PBL13 END 103.875
HIERARCH ESO ISS PBLA13 START 86.6
HIERARCH ESO ISS PBLA13 END 86.6
HIERARCH ESO ISS PBL14 START 153.005
HIERARCH ESO ISS PBL14 END 153.03
HIERARCH ESO ISS PBLA14 START 7.408
HIERARCH ESO ISS PBLA14 END 7.502
HIERARCH ESO ISS PBL23 START 86.603
HIERARCH ESO ISS PBL23 END 86.76
HIERARCH ESO ISS PBLA23 START 59.0
HIERARCH ESO ISS PBLA23 END 59.1
HIERARCH ESO ISS PBL24 START 190.364
HIERARCH ESO ISS PBL24 END 190.355
HIERARCH ESO ISS PBLA24 START 357.136
HIERARCH ESO ISS PBLA24 END 357.211
HIERARCH ESO ISS PBL34 START 167.928
HIERARCH ESO ISS PBL34 END 167.933
HIERARCH ESO ISS PBLA34 START 330.084
HIERARCH ESO ISS PBLA34 END 330.104
HIERARCH ESO ISS AMBI TAU0 START 0.00995
HIERARCH ESO ISS AMBI TAU0 END 0.00995
HIERARCH ESO ISS AMBI TEMP 13.62
HIERARCH ESO ISS AMBI FWHM START 0.33
HIERARCH ESO ISS AMBI FWHM END 0.33