Exposure
ID
PIONI.2024-11-27T06:14:37.872_1
Header ID
PIONI.2024-11-27T06:14:37.872
Date updated
2024-11-27 06:20:41 UTC+0000
Release date
2024-11-27 06:14:37 UTC+0000
UTC Start
2024-11-27 06:14:37.871
UTC End
2024-11-27 06:15:03.471
MJD Start
60641.2601605472
MJD End
60641.2604568435
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005726
Ambient temperature (°C)
14.79
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 46.1990 46.2230 142.6000 142.6000
A0-J2 79.3680 79.6270 80.3000 80.4000
A0-J6 154.4690 154.4610 357.2400 357.3350
B5-J2 70.8560 71.0150 45.1000 45.2000
B5-J6 194.2570 194.2310 349.4700 349.5390
J2-J6 164.9430 164.9860 328.7130 328.7170
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 60641.2601605472
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 46.199
HIERARCH ESO ISS PBL12 END 46.223
HIERARCH ESO ISS PBLA12 START 142.6
HIERARCH ESO ISS PBLA12 END 142.6
HIERARCH ESO ISS PBL13 START 79.368
HIERARCH ESO ISS PBL13 END 79.627
HIERARCH ESO ISS PBLA13 START 80.3
HIERARCH ESO ISS PBLA13 END 80.4
HIERARCH ESO ISS PBL14 START 154.469
HIERARCH ESO ISS PBL14 END 154.461
HIERARCH ESO ISS PBLA14 START 357.24
HIERARCH ESO ISS PBLA14 END 357.335
HIERARCH ESO ISS PBL23 START 70.856
HIERARCH ESO ISS PBL23 END 71.015
HIERARCH ESO ISS PBLA23 START 45.1
HIERARCH ESO ISS PBLA23 END 45.2
HIERARCH ESO ISS PBL24 START 194.257
HIERARCH ESO ISS PBL24 END 194.231
HIERARCH ESO ISS PBLA24 START 349.47
HIERARCH ESO ISS PBLA24 END 349.539
HIERARCH ESO ISS PBL34 START 164.943
HIERARCH ESO ISS PBL34 END 164.986
HIERARCH ESO ISS PBLA34 START 328.713
HIERARCH ESO ISS PBLA34 END 328.717
HIERARCH ESO ISS AMBI TAU0 START 0.005726
HIERARCH ESO ISS AMBI TAU0 END 0.005726
HIERARCH ESO ISS AMBI TEMP 14.79
HIERARCH ESO ISS AMBI FWHM START 0.36
HIERARCH ESO ISS AMBI FWHM END 0.36