Exposure
ID
PIONI.2024-11-30T06:09:45.352_1
Header ID
PIONI.2024-11-30T06:09:45.352
Date updated
2024-11-30 06:15:39 UTC+0000
Release date
2024-11-30 06:09:45 UTC+0000
UTC Start
2024-11-30 06:09:45.352
UTC End
2024-11-30 06:10:23.752
MJD Start
60644.2567749089
MJD End
60644.2572193533
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.008635
Ambient temperature (°C)
17.7
Seeing (arcsec)
0.53
Observation
ID
62144
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
46232
Name
HD88689
RA
152.856962
DEC
-65.00406
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 27.3560 27.4140 102.0000 102.1000
A0-J2 118.1500 118.1920 32.9000 33.1000
A0-J6 146.6200 146.6370 352.1370 352.2700
B5-J2 111.3300 111.3360 19.7000 19.8000
B5-J6 158.0050 158.0600 342.7660 342.8840
J2-J6 96.0500 96.2280 298.6680 298.7920
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 60644.2567749089
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD88689
RA 152.856962
DEC -65.00406
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 27.356
HIERARCH ESO ISS PBL12 END 27.414
HIERARCH ESO ISS PBLA12 START 102.0
HIERARCH ESO ISS PBLA12 END 102.1
HIERARCH ESO ISS PBL13 START 118.15
HIERARCH ESO ISS PBL13 END 118.192
HIERARCH ESO ISS PBLA13 START 32.9
HIERARCH ESO ISS PBLA13 END 33.1
HIERARCH ESO ISS PBL14 START 146.62
HIERARCH ESO ISS PBL14 END 146.637
HIERARCH ESO ISS PBLA14 START 352.137
HIERARCH ESO ISS PBLA14 END 352.27
HIERARCH ESO ISS PBL23 START 111.33
HIERARCH ESO ISS PBL23 END 111.336
HIERARCH ESO ISS PBLA23 START 19.7
HIERARCH ESO ISS PBLA23 END 19.8
HIERARCH ESO ISS PBL24 START 158.005
HIERARCH ESO ISS PBL24 END 158.06
HIERARCH ESO ISS PBLA24 START 342.766
HIERARCH ESO ISS PBLA24 END 342.884
HIERARCH ESO ISS PBL34 START 96.05
HIERARCH ESO ISS PBL34 END 96.228
HIERARCH ESO ISS PBLA34 START 298.668
HIERARCH ESO ISS PBLA34 END 298.792
HIERARCH ESO ISS AMBI TAU0 START 0.008635
HIERARCH ESO ISS AMBI TAU0 END 0.008635
HIERARCH ESO ISS AMBI TEMP 17.7
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.53