Exposure
ID
PIONI.2024-09-06T09:08:10.038_1
Header ID
PIONI.2024-09-06T09:08:10.038
Date updated
2024-09-06 09:15:41 UTC+0000
Release date
2024-09-06 09:08:10 UTC+0000
UTC Start
2024-09-06 09:08:10.038
UTC End
2024-09-06 09:08:48.438
MJD Start
60559.3806717359
MJD End
60559.38111618034
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0039865
Ambient temperature (°C)
14.77
Seeing (arcsec)
0.78
Observation
ID
60645
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
45084
Name
HD16569
RA
39.785928
DEC
-9.83138
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 86.3300 86.2510 118.6000 118.6000
A0-J2 125.9130 125.8170 94.9000 95.0000
A0-K0 127.0360 126.9860 73.6710 73.6970
G1-J2 58.1970 58.1910 58.5000 58.5000
G1-K0 89.7300 89.7500 30.9030 30.9560
J2-K0 46.7130 46.7100 355.6600 355.7480
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 60559.3806717359
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD16569
RA 39.785928
DEC -9.83138
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 86.33
HIERARCH ESO ISS PBL12 END 86.251
HIERARCH ESO ISS PBLA12 START 118.6
HIERARCH ESO ISS PBLA12 END 118.6
HIERARCH ESO ISS PBL13 START 125.913
HIERARCH ESO ISS PBL13 END 125.817
HIERARCH ESO ISS PBLA13 START 94.9
HIERARCH ESO ISS PBLA13 END 95.0
HIERARCH ESO ISS PBL14 START 127.036
HIERARCH ESO ISS PBL14 END 126.986
HIERARCH ESO ISS PBLA14 START 73.671
HIERARCH ESO ISS PBLA14 END 73.697
HIERARCH ESO ISS PBL23 START 58.197
HIERARCH ESO ISS PBL23 END 58.191
HIERARCH ESO ISS PBLA23 START 58.5
HIERARCH ESO ISS PBLA23 END 58.5
HIERARCH ESO ISS PBL24 START 89.73
HIERARCH ESO ISS PBL24 END 89.75
HIERARCH ESO ISS PBLA24 START 30.903
HIERARCH ESO ISS PBLA24 END 30.956
HIERARCH ESO ISS PBL34 START 46.713
HIERARCH ESO ISS PBL34 END 46.71
HIERARCH ESO ISS PBLA34 START 355.66
HIERARCH ESO ISS PBLA34 END 355.748
HIERARCH ESO ISS AMBI TAU0 START 0.004082
HIERARCH ESO ISS AMBI TAU0 END 0.003891
HIERARCH ESO ISS AMBI TEMP 14.77
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.83