Exposure
ID
PIONI.2024-09-09T06:40:19.699_1
Header ID
PIONI.2024-09-09T06:40:19.699
Date updated
2024-09-09 06:50:34 UTC+0000
Release date
2024-09-09 06:40:19 UTC+0000
UTC Start
2024-09-09 06:40:19.699
UTC End
2024-09-09 06:40:45.299
MJD Start
60562.2780057774
MJD End
60562.2783020737
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005253000000000001
Ambient temperature (°C)
15.63
Seeing (arcsec)
1.085
Observation
ID
60706
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
45142
Name
HD31010
RA
72.025075
DEC
-63.48038
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 29.9030 29.9460 109.9000 110.0000
A0-J2 118.7810 118.8210 41.6000 41.7000
A0-J6 149.5000 149.5040 357.3570 357.4560
B5-J2 111.2850 111.2920 27.1000 27.2000
B5-J6 163.3290 163.3590 347.6260 347.7130
J2-J6 104.8790 105.0050 305.2100 305.2960
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 60562.2780057774
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD31010
RA 72.025075
DEC -63.48038
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 29.903
HIERARCH ESO ISS PBL12 END 29.946
HIERARCH ESO ISS PBLA12 START 109.9
HIERARCH ESO ISS PBLA12 END 110.0
HIERARCH ESO ISS PBL13 START 118.781
HIERARCH ESO ISS PBL13 END 118.821
HIERARCH ESO ISS PBLA13 START 41.6
HIERARCH ESO ISS PBLA13 END 41.7
HIERARCH ESO ISS PBL14 START 149.5
HIERARCH ESO ISS PBL14 END 149.504
HIERARCH ESO ISS PBLA14 START 357.357
HIERARCH ESO ISS PBLA14 END 357.456
HIERARCH ESO ISS PBL23 START 111.285
HIERARCH ESO ISS PBL23 END 111.292
HIERARCH ESO ISS PBLA23 START 27.1
HIERARCH ESO ISS PBLA23 END 27.2
HIERARCH ESO ISS PBL24 START 163.329
HIERARCH ESO ISS PBL24 END 163.359
HIERARCH ESO ISS PBLA24 START 347.626
HIERARCH ESO ISS PBLA24 END 347.713
HIERARCH ESO ISS PBL34 START 104.879
HIERARCH ESO ISS PBL34 END 105.005
HIERARCH ESO ISS PBLA34 START 305.21
HIERARCH ESO ISS PBLA34 END 305.296
HIERARCH ESO ISS AMBI TAU0 START 0.004852
HIERARCH ESO ISS AMBI TAU0 END 0.005654
HIERARCH ESO ISS AMBI TEMP 15.63
HIERARCH ESO ISS AMBI FWHM START 1.09
HIERARCH ESO ISS AMBI FWHM END 1.08