Exposure
ID
PIONI.2024-09-06T09:06:29.054_1
Header ID
PIONI.2024-09-06T09:06:29.054
Date updated
2024-09-06 09:15:41 UTC+0000
Release date
2024-09-06 09:06:29 UTC+0000
UTC Start
2024-09-06 09:06:29.054
UTC End
2024-09-06 09:07:07.454
MJD Start
60559.3795029367
MJD End
60559.379947381145
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003079
Ambient temperature (°C)
14.72
Seeing (arcsec)
0.9650000000000001
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 86.5020 86.4190 118.4000 118.5000
A0-J2 126.1200 126.0210 94.9000 94.9000
A0-K0 127.1410 127.0910 73.6140 73.6420
G1-J2 58.2080 58.2030 58.4000 58.5000
G1-K0 89.6860 89.7080 30.7850 30.8420
J2-K0 46.7210 46.7170 355.4690 355.5620
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 60559.3795029367
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 86.502
HIERARCH ESO ISS PBL12 END 86.419
HIERARCH ESO ISS PBLA12 START 118.4
HIERARCH ESO ISS PBLA12 END 118.5
HIERARCH ESO ISS PBL13 START 126.12
HIERARCH ESO ISS PBL13 END 126.021
HIERARCH ESO ISS PBLA13 START 94.9
HIERARCH ESO ISS PBLA13 END 94.9
HIERARCH ESO ISS PBL14 START 127.141
HIERARCH ESO ISS PBL14 END 127.091
HIERARCH ESO ISS PBLA14 START 73.614
HIERARCH ESO ISS PBLA14 END 73.642
HIERARCH ESO ISS PBL23 START 58.208
HIERARCH ESO ISS PBL23 END 58.203
HIERARCH ESO ISS PBLA23 START 58.4
HIERARCH ESO ISS PBLA23 END 58.5
HIERARCH ESO ISS PBL24 START 89.686
HIERARCH ESO ISS PBL24 END 89.708
HIERARCH ESO ISS PBLA24 START 30.785
HIERARCH ESO ISS PBLA24 END 30.842
HIERARCH ESO ISS PBL34 START 46.721
HIERARCH ESO ISS PBL34 END 46.717
HIERARCH ESO ISS PBLA34 START 355.469
HIERARCH ESO ISS PBLA34 END 355.562
HIERARCH ESO ISS AMBI TAU0 START 0.002963
HIERARCH ESO ISS AMBI TAU0 END 0.003195
HIERARCH ESO ISS AMBI TEMP 14.72
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 1.0