Exposure
ID
PIONI.2024-11-27T07:40:47.848_1
Header ID
PIONI.2024-11-27T07:40:47.848
Date updated
2024-11-27 07:45:45 UTC+0000
Release date
2024-11-27 07:40:47 UTC+0000
UTC Start
2024-11-27 07:40:47.848
UTC End
2024-11-27 07:41:13.448
MJD Start
60641.3199982364
MJD End
60641.3202945327
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00967
Ambient temperature (°C)
13.71
Seeing (arcsec)
0.36
Observation
ID
62060
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
46158
Name
HD93996
RA
162.704272
DEC
-16.61975
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 45.2280 45.2570 141.1000 141.1000
A0-J2 85.6370 85.8710 74.4000 74.4000
A0-J6 160.9640 160.9620 358.8070 358.8980
B5-J2 79.5270 79.6620 42.8000 43.0000
B5-J6 198.6910 198.6770 350.8100 350.8790
J2-J6 162.3550 162.4120 328.0990 328.1100
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 60641.3199982364
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD93996
RA 162.704272
DEC -16.61975
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 45.228
HIERARCH ESO ISS PBL12 END 45.257
HIERARCH ESO ISS PBLA12 START 141.1
HIERARCH ESO ISS PBLA12 END 141.1
HIERARCH ESO ISS PBL13 START 85.637
HIERARCH ESO ISS PBL13 END 85.871
HIERARCH ESO ISS PBLA13 START 74.4
HIERARCH ESO ISS PBLA13 END 74.4
HIERARCH ESO ISS PBL14 START 160.964
HIERARCH ESO ISS PBL14 END 160.962
HIERARCH ESO ISS PBLA14 START 358.807
HIERARCH ESO ISS PBLA14 END 358.898
HIERARCH ESO ISS PBL23 START 79.527
HIERARCH ESO ISS PBL23 END 79.662
HIERARCH ESO ISS PBLA23 START 42.8
HIERARCH ESO ISS PBLA23 END 43.0
HIERARCH ESO ISS PBL24 START 198.691
HIERARCH ESO ISS PBL24 END 198.677
HIERARCH ESO ISS PBLA24 START 350.81
HIERARCH ESO ISS PBLA24 END 350.879
HIERARCH ESO ISS PBL34 START 162.355
HIERARCH ESO ISS PBL34 END 162.412
HIERARCH ESO ISS PBLA34 START 328.099
HIERARCH ESO ISS PBLA34 END 328.11
HIERARCH ESO ISS AMBI TAU0 START 0.00967
HIERARCH ESO ISS AMBI TAU0 END 0.00967
HIERARCH ESO ISS AMBI TEMP 13.71
HIERARCH ESO ISS AMBI FWHM START 0.36
HIERARCH ESO ISS AMBI FWHM END 0.36