Exposure
ID
PIONI.2024-11-26T07:43:27.615_1
Header ID
PIONI.2024-11-26T07:43:27.615
Date updated
2024-11-26 07:50:46 UTC+0000
Release date
2024-11-26 07:43:27 UTC+0000
UTC Start
2024-11-26 07:43:27.615
UTC End
2024-11-26 07:43:53.215
MJD Start
60640.3218474006
MJD End
60640.3221436969
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.008221
Ambient temperature (°C)
14.2
Seeing (arcsec)
0.475
Observation
ID
62029
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
46130
Name
HD63894
RA
117.729608
DEC
-11.12878
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 48.1350 48.1250 148.5000 148.6000
A0-J2 128.5180 128.5530 91.4000 91.5000
A0-J6 163.9760 164.0220 23.8750 23.9400
B5-J2 110.0560 110.1060 69.9000 69.9000
B5-J6 195.3940 195.4220 12.1820 12.2490
J2-J6 165.2570 165.2270 337.9250 337.9790
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 60640.3218474006
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD63894
RA 117.729608
DEC -11.12878
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 48.135
HIERARCH ESO ISS PBL12 END 48.125
HIERARCH ESO ISS PBLA12 START 148.5
HIERARCH ESO ISS PBLA12 END 148.6
HIERARCH ESO ISS PBL13 START 128.518
HIERARCH ESO ISS PBL13 END 128.553
HIERARCH ESO ISS PBLA13 START 91.4
HIERARCH ESO ISS PBLA13 END 91.5
HIERARCH ESO ISS PBL14 START 163.976
HIERARCH ESO ISS PBL14 END 164.022
HIERARCH ESO ISS PBLA14 START 23.875
HIERARCH ESO ISS PBLA14 END 23.94
HIERARCH ESO ISS PBL23 START 110.056
HIERARCH ESO ISS PBL23 END 110.106
HIERARCH ESO ISS PBLA23 START 69.9
HIERARCH ESO ISS PBLA23 END 69.9
HIERARCH ESO ISS PBL24 START 195.394
HIERARCH ESO ISS PBL24 END 195.422
HIERARCH ESO ISS PBLA24 START 12.182
HIERARCH ESO ISS PBLA24 END 12.249
HIERARCH ESO ISS PBL34 START 165.257
HIERARCH ESO ISS PBL34 END 165.227
HIERARCH ESO ISS PBLA34 START 337.925
HIERARCH ESO ISS PBLA34 END 337.979
HIERARCH ESO ISS AMBI TAU0 START 0.008788
HIERARCH ESO ISS AMBI TAU0 END 0.007654
HIERARCH ESO ISS AMBI TEMP 14.2
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.49