Exposure
ID
PIONI.2024-11-30T05:52:39.667_1
Header ID
PIONI.2024-11-30T05:52:39.667
Date updated
2024-11-30 06:00:38 UTC+0000
Release date
2024-11-30 05:52:39 UTC+0000
UTC Start
2024-11-30 05:52:39.667
UTC End
2024-11-30 05:53:18.067
MJD Start
60644.2449035547
MJD End
60644.2453479991
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.008842
Ambient temperature (°C)
17.67
Seeing (arcsec)
0.51
Observation
ID
62143
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
46231
Name
HD87529
RA
150.78219
DEC
-65.69145
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 26.6340 26.6920 99.2000 99.4000
A0-J2 118.2450 118.2830 30.4000 30.6000
A0-J6 145.3910 145.4120 350.6130 350.7460
B5-J2 111.4040 111.4090 17.5000 17.7000
B5-J6 155.9380 155.9980 341.2990 341.4170
J2-J6 93.3250 93.5080 296.3990 296.5250
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 60644.2449035547
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD87529
RA 150.78219
DEC -65.69145
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 26.634
HIERARCH ESO ISS PBL12 END 26.692
HIERARCH ESO ISS PBLA12 START 99.2
HIERARCH ESO ISS PBLA12 END 99.4
HIERARCH ESO ISS PBL13 START 118.245
HIERARCH ESO ISS PBL13 END 118.283
HIERARCH ESO ISS PBLA13 START 30.4
HIERARCH ESO ISS PBLA13 END 30.6
HIERARCH ESO ISS PBL14 START 145.391
HIERARCH ESO ISS PBL14 END 145.412
HIERARCH ESO ISS PBLA14 START 350.613
HIERARCH ESO ISS PBLA14 END 350.746
HIERARCH ESO ISS PBL23 START 111.404
HIERARCH ESO ISS PBL23 END 111.409
HIERARCH ESO ISS PBLA23 START 17.5
HIERARCH ESO ISS PBLA23 END 17.7
HIERARCH ESO ISS PBL24 START 155.938
HIERARCH ESO ISS PBL24 END 155.998
HIERARCH ESO ISS PBLA24 START 341.299
HIERARCH ESO ISS PBLA24 END 341.417
HIERARCH ESO ISS PBL34 START 93.325
HIERARCH ESO ISS PBL34 END 93.508
HIERARCH ESO ISS PBLA34 START 296.399
HIERARCH ESO ISS PBLA34 END 296.525
HIERARCH ESO ISS AMBI TAU0 START 0.008842
HIERARCH ESO ISS AMBI TAU0 END 0.008842
HIERARCH ESO ISS AMBI TEMP 17.67
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.51