Exposure
ID
PIONI.2024-11-27T07:32:26.136_1
Header ID
PIONI.2024-11-27T07:32:26.136
Date updated
2024-11-27 07:40:37 UTC+0000
Release date
2024-11-27 07:32:26 UTC+0000
UTC Start
2024-11-27 07:32:26.136
UTC End
2024-11-27 07:32:51.736
MJD Start
60641.3141913945
MJD End
60641.3144876908
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.010279
Ambient temperature (°C)
14.09
Seeing (arcsec)
0.41
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 47.9140 47.9010 142.4000 142.4000
A0-J2 107.0450 107.2270 101.5000 101.5000
A0-J6 117.6360 117.6930 10.5260 10.6450
B5-J2 77.4560 77.6580 77.6000 77.6000
B5-J6 153.8070 153.7900 357.1120 357.2060
J2-J6 160.3900 160.3230 328.6720 328.6800
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 60641.3141913945
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 47.914
HIERARCH ESO ISS PBL12 END 47.901
HIERARCH ESO ISS PBLA12 START 142.4
HIERARCH ESO ISS PBLA12 END 142.4
HIERARCH ESO ISS PBL13 START 107.045
HIERARCH ESO ISS PBL13 END 107.227
HIERARCH ESO ISS PBLA13 START 101.5
HIERARCH ESO ISS PBLA13 END 101.5
HIERARCH ESO ISS PBL14 START 117.636
HIERARCH ESO ISS PBL14 END 117.693
HIERARCH ESO ISS PBLA14 START 10.526
HIERARCH ESO ISS PBLA14 END 10.645
HIERARCH ESO ISS PBL23 START 77.456
HIERARCH ESO ISS PBL23 END 77.658
HIERARCH ESO ISS PBLA23 START 77.6
HIERARCH ESO ISS PBLA23 END 77.6
HIERARCH ESO ISS PBL24 START 153.807
HIERARCH ESO ISS PBL24 END 153.79
HIERARCH ESO ISS PBLA24 START 357.112
HIERARCH ESO ISS PBLA24 END 357.206
HIERARCH ESO ISS PBL34 START 160.39
HIERARCH ESO ISS PBL34 END 160.323
HIERARCH ESO ISS PBLA34 START 328.672
HIERARCH ESO ISS PBLA34 END 328.68
HIERARCH ESO ISS AMBI TAU0 START 0.010279
HIERARCH ESO ISS AMBI TAU0 END 0.010279
HIERARCH ESO ISS AMBI TEMP 14.09
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.41