Exposure
ID
PIONI.2024-11-30T05:54:20.510_1
Header ID
PIONI.2024-11-30T05:54:20.510
Date updated
2024-11-30 06:05:43 UTC+0000
Release date
2024-11-30 05:54:20 UTC+0000
UTC Start
2024-11-30 05:54:20.510
UTC End
2024-11-30 05:54:58.910
MJD Start
60644.2460707165
MJD End
60644.2465151609
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.00815
Ambient temperature (°C)
17.69
Seeing (arcsec)
0.48
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 26.7550 26.8120 99.5000 99.7000
A0-J2 118.3250 118.3630 30.9000 31.1000
A0-J6 145.4340 145.4540 350.8910 351.0250
B5-J2 111.4140 111.4190 17.9000 18.1000
B5-J6 156.0610 156.1190 341.5450 341.6640
J2-J6 93.7020 93.8810 296.6640 296.7920
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 60644.2460707165
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 26.755
HIERARCH ESO ISS PBL12 END 26.812
HIERARCH ESO ISS PBLA12 START 99.5
HIERARCH ESO ISS PBLA12 END 99.7
HIERARCH ESO ISS PBL13 START 118.325
HIERARCH ESO ISS PBL13 END 118.363
HIERARCH ESO ISS PBLA13 START 30.9
HIERARCH ESO ISS PBLA13 END 31.1
HIERARCH ESO ISS PBL14 START 145.434
HIERARCH ESO ISS PBL14 END 145.454
HIERARCH ESO ISS PBLA14 START 350.891
HIERARCH ESO ISS PBLA14 END 351.025
HIERARCH ESO ISS PBL23 START 111.414
HIERARCH ESO ISS PBL23 END 111.419
HIERARCH ESO ISS PBLA23 START 17.9
HIERARCH ESO ISS PBLA23 END 18.1
HIERARCH ESO ISS PBL24 START 156.061
HIERARCH ESO ISS PBL24 END 156.119
HIERARCH ESO ISS PBLA24 START 341.545
HIERARCH ESO ISS PBLA24 END 341.664
HIERARCH ESO ISS PBL34 START 93.702
HIERARCH ESO ISS PBL34 END 93.881
HIERARCH ESO ISS PBLA34 START 296.664
HIERARCH ESO ISS PBLA34 END 296.792
HIERARCH ESO ISS AMBI TAU0 START 0.00815
HIERARCH ESO ISS AMBI TAU0 END 0.00815
HIERARCH ESO ISS AMBI TEMP 17.69
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.48