Exposure
ID
PIONI.2024-11-30T05:55:10.468_1
Header ID
PIONI.2024-11-30T05:55:10.468
Date updated
2024-11-30 06:05:43 UTC+0000
Release date
2024-11-30 05:55:10 UTC+0000
UTC Start
2024-11-30 05:55:10.467
UTC End
2024-11-30 05:55:48.867
MJD Start
60644.2466489263
MJD End
60644.2470933707
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.008641
Ambient temperature (°C)
17.7
Seeing (arcsec)
0.475
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 26.8140 26.8720 99.7000 99.9000
A0-J2 118.3650 118.4030 31.1000 31.3000
A0-J6 145.4540 145.4740 351.0310 351.1650
B5-J2 111.4190 111.4240 18.1000 18.3000
B5-J6 156.1220 156.1790 341.6690 341.7880
J2-J6 93.8880 94.0660 296.7970 296.9250
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 60644.2466489263
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 26.814
HIERARCH ESO ISS PBL12 END 26.872
HIERARCH ESO ISS PBLA12 START 99.7
HIERARCH ESO ISS PBLA12 END 99.9
HIERARCH ESO ISS PBL13 START 118.365
HIERARCH ESO ISS PBL13 END 118.403
HIERARCH ESO ISS PBLA13 START 31.1
HIERARCH ESO ISS PBLA13 END 31.3
HIERARCH ESO ISS PBL14 START 145.454
HIERARCH ESO ISS PBL14 END 145.474
HIERARCH ESO ISS PBLA14 START 351.031
HIERARCH ESO ISS PBLA14 END 351.165
HIERARCH ESO ISS PBL23 START 111.419
HIERARCH ESO ISS PBL23 END 111.424
HIERARCH ESO ISS PBLA23 START 18.1
HIERARCH ESO ISS PBLA23 END 18.3
HIERARCH ESO ISS PBL24 START 156.122
HIERARCH ESO ISS PBL24 END 156.179
HIERARCH ESO ISS PBLA24 START 341.669
HIERARCH ESO ISS PBLA24 END 341.788
HIERARCH ESO ISS PBL34 START 93.888
HIERARCH ESO ISS PBL34 END 94.066
HIERARCH ESO ISS PBLA34 START 296.797
HIERARCH ESO ISS PBLA34 END 296.925
HIERARCH ESO ISS AMBI TAU0 START 0.00815
HIERARCH ESO ISS AMBI TAU0 END 0.009132
HIERARCH ESO ISS AMBI TEMP 17.7
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.47