Exposure
ID
PIONI.2024-09-08T04:09:45.924_1
Header ID
PIONI.2024-09-08T04:09:45.924
Date updated
2024-09-08 04:15:37 UTC+0000
Release date
2024-09-08 04:09:45 UTC+0000
UTC Start
2024-09-08 04:09:45.925
UTC End
2024-09-08 04:10:24.325
MJD Start
60561.1734482013
MJD End
60561.17389264574
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.007936
Ambient temperature (°C)
16.66
Seeing (arcsec)
0.43
Observation
ID
60673
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
45110
Name
HD16602
RA
39.692093
DEC
-30.59928
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 38.7540 38.8170 135.9000 135.9000
A0-J2 83.8990 84.1390 52.4000 52.6000
A0-J6 169.2270 169.2230 353.8540 353.9720
B5-J2 88.3030 88.3980 26.6000 26.8000
B5-J6 201.1820 201.1930 347.0430 347.1340
J2-J6 144.4410 144.5950 324.1550 324.1750
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 60561.1734482013
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD16602
RA 39.692093
DEC -30.59928
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 38.754
HIERARCH ESO ISS PBL12 END 38.817
HIERARCH ESO ISS PBLA12 START 135.9
HIERARCH ESO ISS PBLA12 END 135.9
HIERARCH ESO ISS PBL13 START 83.899
HIERARCH ESO ISS PBL13 END 84.139
HIERARCH ESO ISS PBLA13 START 52.4
HIERARCH ESO ISS PBLA13 END 52.6
HIERARCH ESO ISS PBL14 START 169.227
HIERARCH ESO ISS PBL14 END 169.223
HIERARCH ESO ISS PBLA14 START 353.854
HIERARCH ESO ISS PBLA14 END 353.972
HIERARCH ESO ISS PBL23 START 88.303
HIERARCH ESO ISS PBL23 END 88.398
HIERARCH ESO ISS PBLA23 START 26.6
HIERARCH ESO ISS PBLA23 END 26.8
HIERARCH ESO ISS PBL24 START 201.182
HIERARCH ESO ISS PBL24 END 201.193
HIERARCH ESO ISS PBLA24 START 347.043
HIERARCH ESO ISS PBLA24 END 347.134
HIERARCH ESO ISS PBL34 START 144.441
HIERARCH ESO ISS PBL34 END 144.595
HIERARCH ESO ISS PBLA34 START 324.155
HIERARCH ESO ISS PBLA34 END 324.175
HIERARCH ESO ISS AMBI TAU0 START 0.007936
HIERARCH ESO ISS AMBI TAU0 END 0.007936
HIERARCH ESO ISS AMBI TEMP 16.66
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.43