Exposure
ID
PIONI.2024-11-27T06:15:15.241_1
Header ID
PIONI.2024-11-27T06:15:15.241
Date updated
2024-11-27 06:20:41 UTC+0000
Release date
2024-11-27 06:15:15 UTC+0000
UTC Start
2024-11-27 06:15:15.241
UTC End
2024-11-27 06:15:40.841
MJD Start
60641.2605930693
MJD End
60641.2608893656
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005523
Ambient temperature (°C)
14.8
Seeing (arcsec)
0.36
Observation
ID
62050
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
46148
Name
HD82782
RA
143.500329
DEC
-10.5573
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 46.2240 46.2470 142.6000 142.6000
A0-J2 79.6340 79.8920 80.4000 80.4000
A0-J6 154.4600 154.4520 357.3370 357.4320
B5-J2 71.0190 71.1780 45.2000 45.4000
B5-J6 194.2300 194.2040 349.5410 349.6100
J2-J6 164.9870 165.0290 328.7160 328.7200
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 60641.2605930693
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD82782
RA 143.500329
DEC -10.5573
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 46.224
HIERARCH ESO ISS PBL12 END 46.247
HIERARCH ESO ISS PBLA12 START 142.6
HIERARCH ESO ISS PBLA12 END 142.6
HIERARCH ESO ISS PBL13 START 79.634
HIERARCH ESO ISS PBL13 END 79.892
HIERARCH ESO ISS PBLA13 START 80.4
HIERARCH ESO ISS PBLA13 END 80.4
HIERARCH ESO ISS PBL14 START 154.46
HIERARCH ESO ISS PBL14 END 154.452
HIERARCH ESO ISS PBLA14 START 357.337
HIERARCH ESO ISS PBLA14 END 357.432
HIERARCH ESO ISS PBL23 START 71.019
HIERARCH ESO ISS PBL23 END 71.178
HIERARCH ESO ISS PBLA23 START 45.2
HIERARCH ESO ISS PBLA23 END 45.4
HIERARCH ESO ISS PBL24 START 194.23
HIERARCH ESO ISS PBL24 END 194.204
HIERARCH ESO ISS PBLA24 START 349.541
HIERARCH ESO ISS PBLA24 END 349.61
HIERARCH ESO ISS PBL34 START 164.987
HIERARCH ESO ISS PBL34 END 165.029
HIERARCH ESO ISS PBLA34 START 328.716
HIERARCH ESO ISS PBLA34 END 328.72
HIERARCH ESO ISS AMBI TAU0 START 0.005726
HIERARCH ESO ISS AMBI TAU0 END 0.00532
HIERARCH ESO ISS AMBI TEMP 14.8
HIERARCH ESO ISS AMBI FWHM START 0.36
HIERARCH ESO ISS AMBI FWHM END 0.36