Exposure
ID
PIONI.2024-09-08T03:52:27.600_1
Header ID
PIONI.2024-09-08T03:52:27.600
Date updated
2024-09-08 04:00:37 UTC+0000
Release date
2024-09-08 03:52:27 UTC+0000
UTC Start
2024-09-08 03:52:27.600
UTC End
2024-09-08 03:53:06.000
MJD Start
60561.1614305568
MJD End
60561.16187500124
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.007738999999999999
Ambient temperature (°C)
16.56
Seeing (arcsec)
0.44
Observation
ID
60671
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
45108
Name
HD16155
RA
38.671078
DEC
-32.46888
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 36.9880 37.0550 134.7000 134.7000
A0-J2 82.2700 82.4860 46.8000 47.0000
A0-J6 169.5850 169.5820 351.9850 352.0990
B5-J2 88.9400 89.0170 22.2000 22.5000
B5-J6 200.2620 200.2810 345.5590 345.6460
J2-J6 139.4640 139.6300 323.1670 323.1830
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 60561.1614305568
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD16155
RA 38.671078
DEC -32.46888
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 36.988
HIERARCH ESO ISS PBL12 END 37.055
HIERARCH ESO ISS PBLA12 START 134.7
HIERARCH ESO ISS PBLA12 END 134.7
HIERARCH ESO ISS PBL13 START 82.27
HIERARCH ESO ISS PBL13 END 82.486
HIERARCH ESO ISS PBLA13 START 46.8
HIERARCH ESO ISS PBLA13 END 47.0
HIERARCH ESO ISS PBL14 START 169.585
HIERARCH ESO ISS PBL14 END 169.582
HIERARCH ESO ISS PBLA14 START 351.985
HIERARCH ESO ISS PBLA14 END 352.099
HIERARCH ESO ISS PBL23 START 88.94
HIERARCH ESO ISS PBL23 END 89.017
HIERARCH ESO ISS PBLA23 START 22.2
HIERARCH ESO ISS PBLA23 END 22.5
HIERARCH ESO ISS PBL24 START 200.262
HIERARCH ESO ISS PBL24 END 200.281
HIERARCH ESO ISS PBLA24 START 345.559
HIERARCH ESO ISS PBLA24 END 345.646
HIERARCH ESO ISS PBL34 START 139.464
HIERARCH ESO ISS PBL34 END 139.63
HIERARCH ESO ISS PBLA34 START 323.167
HIERARCH ESO ISS PBLA34 END 323.183
HIERARCH ESO ISS AMBI TAU0 START 0.007293
HIERARCH ESO ISS AMBI TAU0 END 0.008185
HIERARCH ESO ISS AMBI TEMP 16.56
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.44