Exposure
ID
PIONI.2024-09-13T05:55:18.814_1
Header ID
PIONI.2024-09-13T05:55:18.814
Date updated
2024-09-13 06:00:48 UTC+0000
Release date
2024-09-13 05:55:18 UTC+0000
UTC Start
2024-09-13 05:55:18.813
UTC End
2024-09-13 05:55:44.413
MJD Start
60566.2467455254
MJD End
60566.2470418217
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0024720000000000002
Ambient temperature (°C)
10.63
Seeing (arcsec)
0.68
Observation
ID
60677
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
45114
Name
HD17559
RA
42.260331
DEC
-4.22491
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 48.6560 48.6560 143.3000 143.3000
A0-J2 111.5410 111.7110 90.6000 90.6000
A0-J6 148.1050 148.1500 11.8510 11.9430
B5-J2 90.7640 90.9200 65.3000 65.4000
B5-J6 183.9660 183.9680 0.4180 0.4970
J2-J6 167.0510 167.0280 330.9520 330.9770
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 60566.2467455254
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD17559
RA 42.260331
DEC -4.22491
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 48.656
HIERARCH ESO ISS PBL12 END 48.656
HIERARCH ESO ISS PBLA12 START 143.3
HIERARCH ESO ISS PBLA12 END 143.3
HIERARCH ESO ISS PBL13 START 111.541
HIERARCH ESO ISS PBL13 END 111.711
HIERARCH ESO ISS PBLA13 START 90.6
HIERARCH ESO ISS PBLA13 END 90.6
HIERARCH ESO ISS PBL14 START 148.105
HIERARCH ESO ISS PBL14 END 148.15
HIERARCH ESO ISS PBLA14 START 11.851
HIERARCH ESO ISS PBLA14 END 11.943
HIERARCH ESO ISS PBL23 START 90.764
HIERARCH ESO ISS PBL23 END 90.92
HIERARCH ESO ISS PBLA23 START 65.3
HIERARCH ESO ISS PBLA23 END 65.4
HIERARCH ESO ISS PBL24 START 183.966
HIERARCH ESO ISS PBL24 END 183.968
HIERARCH ESO ISS PBLA24 START 0.418
HIERARCH ESO ISS PBLA24 END 0.497
HIERARCH ESO ISS PBL34 START 167.051
HIERARCH ESO ISS PBL34 END 167.028
HIERARCH ESO ISS PBLA34 START 330.952
HIERARCH ESO ISS PBLA34 END 330.977
HIERARCH ESO ISS AMBI TAU0 START 0.002182
HIERARCH ESO ISS AMBI TAU0 END 0.002762
HIERARCH ESO ISS AMBI TEMP 10.63
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.68