Exposure
ID
PIONI.2024-11-27T07:33:03.562_1
Header ID
PIONI.2024-11-27T07:33:03.562
Date updated
2024-11-27 07:40:37 UTC+0000
Release date
2024-11-27 07:33:03 UTC+0000
UTC Start
2024-11-27 07:33:03.562
UTC End
2024-11-27 07:33:29.162
MJD Start
60641.3146245573
MJD End
60641.3149208536
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.009774
Ambient temperature (°C)
14.09
Seeing (arcsec)
0.46
Observation
ID
62059
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
46157
Name
HD84195
RA
145.929887
DEC
12.15977
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 47.9000 47.8870 142.4000 142.4000
A0-J2 107.2370 107.4130 101.5000 101.4000
A0-J6 117.6960 117.7530 10.6520 10.7650
B5-J2 77.6700 77.8660 77.6000 77.6000
B5-J6 153.7890 153.7730 357.2110 357.3000
J2-J6 160.3200 160.2540 328.6810 328.6870
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 60641.3146245573
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD84195
RA 145.929887
DEC 12.15977
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 47.9
HIERARCH ESO ISS PBL12 END 47.887
HIERARCH ESO ISS PBLA12 START 142.4
HIERARCH ESO ISS PBLA12 END 142.4
HIERARCH ESO ISS PBL13 START 107.237
HIERARCH ESO ISS PBL13 END 107.413
HIERARCH ESO ISS PBLA13 START 101.5
HIERARCH ESO ISS PBLA13 END 101.4
HIERARCH ESO ISS PBL14 START 117.696
HIERARCH ESO ISS PBL14 END 117.753
HIERARCH ESO ISS PBLA14 START 10.652
HIERARCH ESO ISS PBLA14 END 10.765
HIERARCH ESO ISS PBL23 START 77.67
HIERARCH ESO ISS PBL23 END 77.866
HIERARCH ESO ISS PBLA23 START 77.6
HIERARCH ESO ISS PBLA23 END 77.6
HIERARCH ESO ISS PBL24 START 153.789
HIERARCH ESO ISS PBL24 END 153.773
HIERARCH ESO ISS PBLA24 START 357.211
HIERARCH ESO ISS PBLA24 END 357.3
HIERARCH ESO ISS PBL34 START 160.32
HIERARCH ESO ISS PBL34 END 160.254
HIERARCH ESO ISS PBLA34 START 328.681
HIERARCH ESO ISS PBLA34 END 328.687
HIERARCH ESO ISS AMBI TAU0 START 0.010279
HIERARCH ESO ISS AMBI TAU0 END 0.009269
HIERARCH ESO ISS AMBI TEMP 14.09
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.51