Exposure
ID
PIONI.2024-10-06T08:35:45.189_1
Header ID
PIONI.2024-10-06T08:35:45.189
Date updated
2024-10-06 08:40:44 UTC+0000
Release date
2024-10-06 08:35:45 UTC+0000
UTC Start
2024-10-06 08:35:45.189
UTC End
2024-10-06 08:36:23.589
MJD Start
60589.3581619067
MJD End
60589.3586063511
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002135
Ambient temperature (°C)
12.8
Seeing (arcsec)
1.26
Observation
ID
60960
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
45342
Name
HD63081
RA
116.304922
DEC
-40.66546
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 40.3050 40.3570 133.7000 133.8000
A0-J2 109.6900 109.8500 62.2000 62.4000
A0-J6 168.8600 168.8570 4.0850 4.2000
B5-J2 104.1830 104.2540 40.7000 40.8000
B5-J6 197.0230 197.0330 355.0200 355.1170
J2-J6 144.8010 144.9330 324.0670 324.1260
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 60589.3581619067
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD63081
RA 116.304922
DEC -40.66546
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 40.305
HIERARCH ESO ISS PBL12 END 40.357
HIERARCH ESO ISS PBLA12 START 133.7
HIERARCH ESO ISS PBLA12 END 133.8
HIERARCH ESO ISS PBL13 START 109.69
HIERARCH ESO ISS PBL13 END 109.85
HIERARCH ESO ISS PBLA13 START 62.2
HIERARCH ESO ISS PBLA13 END 62.4
HIERARCH ESO ISS PBL14 START 168.86
HIERARCH ESO ISS PBL14 END 168.857
HIERARCH ESO ISS PBLA14 START 4.085
HIERARCH ESO ISS PBLA14 END 4.2
HIERARCH ESO ISS PBL23 START 104.183
HIERARCH ESO ISS PBL23 END 104.254
HIERARCH ESO ISS PBLA23 START 40.7
HIERARCH ESO ISS PBLA23 END 40.8
HIERARCH ESO ISS PBL24 START 197.023
HIERARCH ESO ISS PBL24 END 197.033
HIERARCH ESO ISS PBLA24 START 355.02
HIERARCH ESO ISS PBLA24 END 355.117
HIERARCH ESO ISS PBL34 START 144.801
HIERARCH ESO ISS PBL34 END 144.933
HIERARCH ESO ISS PBLA34 START 324.067
HIERARCH ESO ISS PBLA34 END 324.126
HIERARCH ESO ISS AMBI TAU0 START 0.002083
HIERARCH ESO ISS AMBI TAU0 END 0.002187
HIERARCH ESO ISS AMBI TEMP 12.8
HIERARCH ESO ISS AMBI FWHM START 1.35
HIERARCH ESO ISS AMBI FWHM END 1.17