Exposure
ID
PIONI.2024-09-04T05:45:29.460_1
Header ID
PIONI.2024-09-04T05:45:29.460
Date updated
2024-09-04 05:55:42 UTC+0000
Release date
2024-09-04 05:45:29 UTC+0000
UTC Start
2024-09-04 05:45:29.460
UTC End
2024-09-04 05:45:55.060
MJD Start
60557.2399243019
MJD End
60557.2402205982
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003249
Ambient temperature (°C)
14.45
Seeing (arcsec)
0.655
Observation
ID
60573
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
45015
Name
HD5039
RA
13.051867
DEC
-9.83239
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 90.0590 90.0800 112.9000 112.9000
A0-J2 126.1120 126.1840 90.5000 90.5000
A0-K0 122.1490 122.2410 68.4300 68.4730
G1-J2 54.9600 54.9990 51.7000 51.8000
G1-K0 85.6480 85.6750 20.9640 21.0360
J2-K0 47.6210 47.6140 344.7660 344.8210
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 60557.2399243019
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD5039
RA 13.051867
DEC -9.83239
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 90.059
HIERARCH ESO ISS PBL12 END 90.08
HIERARCH ESO ISS PBLA12 START 112.9
HIERARCH ESO ISS PBLA12 END 112.9
HIERARCH ESO ISS PBL13 START 126.112
HIERARCH ESO ISS PBL13 END 126.184
HIERARCH ESO ISS PBLA13 START 90.5
HIERARCH ESO ISS PBLA13 END 90.5
HIERARCH ESO ISS PBL14 START 122.149
HIERARCH ESO ISS PBL14 END 122.241
HIERARCH ESO ISS PBLA14 START 68.43
HIERARCH ESO ISS PBLA14 END 68.473
HIERARCH ESO ISS PBL23 START 54.96
HIERARCH ESO ISS PBL23 END 54.999
HIERARCH ESO ISS PBLA23 START 51.7
HIERARCH ESO ISS PBLA23 END 51.8
HIERARCH ESO ISS PBL24 START 85.648
HIERARCH ESO ISS PBL24 END 85.675
HIERARCH ESO ISS PBLA24 START 20.964
HIERARCH ESO ISS PBLA24 END 21.036
HIERARCH ESO ISS PBL34 START 47.621
HIERARCH ESO ISS PBL34 END 47.614
HIERARCH ESO ISS PBLA34 START 344.766
HIERARCH ESO ISS PBLA34 END 344.821
HIERARCH ESO ISS AMBI TAU0 START 0.003043
HIERARCH ESO ISS AMBI TAU0 END 0.003455
HIERARCH ESO ISS AMBI TEMP 14.45
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.63