Exposure
ID
PIONI.2024-09-08T04:23:20.556_1
Header ID
PIONI.2024-09-08T04:23:20.556
Date updated
2024-09-08 04:30:38 UTC+0000
Release date
2024-09-08 04:23:20 UTC+0000
UTC Start
2024-09-08 04:23:20.556
UTC End
2024-09-08 04:23:58.956
MJD Start
60561.18287681
MJD End
60561.183321254444
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006408
Ambient temperature (°C)
16.7
Seeing (arcsec)
0.485
Observation
ID
60674
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
45111
Name
HD16733
RA
40.009554
DEC
-30.63403
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 39.6720 39.7310 136.0000 136.0000
A0-J2 87.5680 87.8050 55.7000 55.9000
A0-J6 169.1800 169.1770 355.6240 355.7400
B5-J2 89.8300 89.9300 29.9000 30.1000
B5-J6 201.3290 201.3380 348.4050 348.4950
J2-J6 146.6700 146.8130 324.4680 324.4910
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 60561.18287681
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD16733
RA 40.009554
DEC -30.63403
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 39.672
HIERARCH ESO ISS PBL12 END 39.731
HIERARCH ESO ISS PBLA12 START 136.0
HIERARCH ESO ISS PBLA12 END 136.0
HIERARCH ESO ISS PBL13 START 87.568
HIERARCH ESO ISS PBL13 END 87.805
HIERARCH ESO ISS PBLA13 START 55.7
HIERARCH ESO ISS PBLA13 END 55.9
HIERARCH ESO ISS PBL14 START 169.18
HIERARCH ESO ISS PBL14 END 169.177
HIERARCH ESO ISS PBLA14 START 355.624
HIERARCH ESO ISS PBLA14 END 355.74
HIERARCH ESO ISS PBL23 START 89.83
HIERARCH ESO ISS PBL23 END 89.93
HIERARCH ESO ISS PBLA23 START 29.9
HIERARCH ESO ISS PBLA23 END 30.1
HIERARCH ESO ISS PBL24 START 201.329
HIERARCH ESO ISS PBL24 END 201.338
HIERARCH ESO ISS PBLA24 START 348.405
HIERARCH ESO ISS PBLA24 END 348.495
HIERARCH ESO ISS PBL34 START 146.67
HIERARCH ESO ISS PBL34 END 146.813
HIERARCH ESO ISS PBLA34 START 324.468
HIERARCH ESO ISS PBLA34 END 324.491
HIERARCH ESO ISS AMBI TAU0 START 0.006408
HIERARCH ESO ISS AMBI TAU0 END 0.006408
HIERARCH ESO ISS AMBI TEMP 16.7
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.48