Exposure
ID
PIONI.2024-11-27T08:06:29.986_1
Header ID
PIONI.2024-11-27T08:06:29.986
Date updated
2024-11-27 08:15:49 UTC+0000
Release date
2024-11-27 08:06:29 UTC+0000
UTC Start
2024-11-27 08:06:29.986
UTC End
2024-11-27 08:06:55.586
MJD Start
60641.3378470582
MJD End
60641.3381433545
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006089
Ambient temperature (°C)
13.57
Seeing (arcsec)
0.42
Observation
ID
62063
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
46161
Name
HD94386
RA
163.386908
DEC
-15.44616
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 46.4650 46.4880 141.5000 141.5000
A0-J2 93.9020 94.1220 78.5000 78.5000
A0-J6 159.8850 159.8910 2.3220 2.4140
B5-J2 83.7450 83.8870 48.8000 49.0000
B5-J6 197.3820 197.3690 353.4640 353.5360
J2-J6 164.9060 164.9480 328.7630 328.7790
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 60641.3378470582
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD94386
RA 163.386908
DEC -15.44616
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 46.465
HIERARCH ESO ISS PBL12 END 46.488
HIERARCH ESO ISS PBLA12 START 141.5
HIERARCH ESO ISS PBLA12 END 141.5
HIERARCH ESO ISS PBL13 START 93.902
HIERARCH ESO ISS PBL13 END 94.122
HIERARCH ESO ISS PBLA13 START 78.5
HIERARCH ESO ISS PBLA13 END 78.5
HIERARCH ESO ISS PBL14 START 159.885
HIERARCH ESO ISS PBL14 END 159.891
HIERARCH ESO ISS PBLA14 START 2.322
HIERARCH ESO ISS PBLA14 END 2.414
HIERARCH ESO ISS PBL23 START 83.745
HIERARCH ESO ISS PBL23 END 83.887
HIERARCH ESO ISS PBLA23 START 48.8
HIERARCH ESO ISS PBLA23 END 49.0
HIERARCH ESO ISS PBL24 START 197.382
HIERARCH ESO ISS PBL24 END 197.369
HIERARCH ESO ISS PBLA24 START 353.464
HIERARCH ESO ISS PBLA24 END 353.536
HIERARCH ESO ISS PBL34 START 164.906
HIERARCH ESO ISS PBL34 END 164.948
HIERARCH ESO ISS PBLA34 START 328.763
HIERARCH ESO ISS PBLA34 END 328.779
HIERARCH ESO ISS AMBI TAU0 START 0.006089
HIERARCH ESO ISS AMBI TAU0 END 0.006089
HIERARCH ESO ISS AMBI TEMP 13.57
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.42