Exposure
ID
PIONI.2024-11-28T08:04:31.542_1
Header ID
PIONI.2024-11-28T08:04:31.542
Date updated
2024-11-28 08:10:42 UTC+0000
Release date
2024-11-28 08:04:31 UTC+0000
UTC Start
2024-11-28 08:04:31.542
UTC End
2024-11-28 08:04:57.142
MJD Start
60642.3364761821
MJD End
60642.3367724784
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0051685
Ambient temperature (°C)
13.5
Seeing (arcsec)
0.685
Observation
ID
62092
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
46185
Name
HD95667
RA
165.50254
DEC
-37.83347
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 39.9120 39.9530 133.8000 133.8000
A0-J2 103.8170 103.9540 59.5000 59.6000
A0-J6 169.4970 169.4970 1.2630 1.3500
B5-J2 100.6340 100.6950 37.0000 37.2000
B5-J6 198.6550 198.6640 352.7480 352.8190
J2-J6 144.8090 144.9130 323.7220 323.7590
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 60642.3364761821
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD95667
RA 165.50254
DEC -37.83347
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 39.912
HIERARCH ESO ISS PBL12 END 39.953
HIERARCH ESO ISS PBLA12 START 133.8
HIERARCH ESO ISS PBLA12 END 133.8
HIERARCH ESO ISS PBL13 START 103.817
HIERARCH ESO ISS PBL13 END 103.954
HIERARCH ESO ISS PBLA13 START 59.5
HIERARCH ESO ISS PBLA13 END 59.6
HIERARCH ESO ISS PBL14 START 169.497
HIERARCH ESO ISS PBL14 END 169.497
HIERARCH ESO ISS PBLA14 START 1.263
HIERARCH ESO ISS PBLA14 END 1.35
HIERARCH ESO ISS PBL23 START 100.634
HIERARCH ESO ISS PBL23 END 100.695
HIERARCH ESO ISS PBLA23 START 37.0
HIERARCH ESO ISS PBLA23 END 37.2
HIERARCH ESO ISS PBL24 START 198.655
HIERARCH ESO ISS PBL24 END 198.664
HIERARCH ESO ISS PBLA24 START 352.748
HIERARCH ESO ISS PBLA24 END 352.819
HIERARCH ESO ISS PBL34 START 144.809
HIERARCH ESO ISS PBL34 END 144.913
HIERARCH ESO ISS PBLA34 START 323.722
HIERARCH ESO ISS PBLA34 END 323.759
HIERARCH ESO ISS AMBI TAU0 START 0.005793
HIERARCH ESO ISS AMBI TAU0 END 0.004544
HIERARCH ESO ISS AMBI TEMP 13.5
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.72