Exposure
ID
PIONI.2024-09-13T04:24:33.435_1
Header ID
PIONI.2024-09-13T04:24:33.435
Date updated
2024-09-13 04:30:32 UTC+0000
Release date
2024-09-13 04:24:33 UTC+0000
UTC Start
2024-09-13 04:24:33.434
UTC End
2024-09-13 04:24:59.034
MJD Start
60566.1837203051
MJD End
60566.1840166014
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002419
Ambient temperature (°C)
11.89
Seeing (arcsec)
1.26
Observation
ID
60675
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
45112
Name
HD16074
RA
38.677369
DEC
-7.8598
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 47.2130 47.2310 142.9000 142.9000
A0-J2 84.3580 84.6110 84.9000 84.9000
A0-J6 150.5630 150.5610 359.3130 359.4110
B5-J2 71.5660 71.7400 50.9000 51.0000
B5-J6 190.6190 190.5920 350.8560 350.9270
J2-J6 166.8190 166.8450 329.0430 329.0480
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 60566.1837203051
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD16074
RA 38.677369
DEC -7.8598
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 47.213
HIERARCH ESO ISS PBL12 END 47.231
HIERARCH ESO ISS PBLA12 START 142.9
HIERARCH ESO ISS PBLA12 END 142.9
HIERARCH ESO ISS PBL13 START 84.358
HIERARCH ESO ISS PBL13 END 84.611
HIERARCH ESO ISS PBLA13 START 84.9
HIERARCH ESO ISS PBLA13 END 84.9
HIERARCH ESO ISS PBL14 START 150.563
HIERARCH ESO ISS PBL14 END 150.561
HIERARCH ESO ISS PBLA14 START 359.313
HIERARCH ESO ISS PBLA14 END 359.411
HIERARCH ESO ISS PBL23 START 71.566
HIERARCH ESO ISS PBL23 END 71.74
HIERARCH ESO ISS PBLA23 START 50.9
HIERARCH ESO ISS PBLA23 END 51.0
HIERARCH ESO ISS PBL24 START 190.619
HIERARCH ESO ISS PBL24 END 190.592
HIERARCH ESO ISS PBLA24 START 350.856
HIERARCH ESO ISS PBLA24 END 350.927
HIERARCH ESO ISS PBL34 START 166.819
HIERARCH ESO ISS PBL34 END 166.845
HIERARCH ESO ISS PBLA34 START 329.043
HIERARCH ESO ISS PBLA34 END 329.048
HIERARCH ESO ISS AMBI TAU0 START 0.002419
HIERARCH ESO ISS AMBI TAU0 END 0.002419
HIERARCH ESO ISS AMBI TEMP 11.89
HIERARCH ESO ISS AMBI FWHM START 1.26
HIERARCH ESO ISS AMBI FWHM END 1.26