Exposure
ID
PIONI.2024-11-20T05:19:39.710_1
Header ID
PIONI.2024-11-20T05:19:39.710
Date updated
2024-11-20 05:25:32 UTC+0000
Release date
2024-11-20 05:19:39 UTC+0000
UTC Start
2024-11-20 05:19:39.710
UTC End
2024-11-20 05:20:05.310
MJD Start
60634.2219873802
MJD End
60634.2222836765
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00536
Ambient temperature (°C)
13.52
Seeing (arcsec)
0.62
Observation
ID
61890
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
46013
Name
HD63429
RA
115.71288
DEC
-71.54182
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 75.9460 75.9820 63.7000 63.8000
A0-J2 124.5660 124.5870 46.9000 47.0000
A0-K0 127.9040 127.9020 33.6660 33.8070
G1-J2 56.3150 56.3100 24.0000 24.1000
G1-K0 72.8460 72.8440 2.2290 2.3360
J2-K0 29.2600 29.2820 316.7950 316.8920
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 60634.2219873802
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD63429
RA 115.71288
DEC -71.54182
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 75.946
HIERARCH ESO ISS PBL12 END 75.982
HIERARCH ESO ISS PBLA12 START 63.7
HIERARCH ESO ISS PBLA12 END 63.8
HIERARCH ESO ISS PBL13 START 124.566
HIERARCH ESO ISS PBL13 END 124.587
HIERARCH ESO ISS PBLA13 START 46.9
HIERARCH ESO ISS PBLA13 END 47.0
HIERARCH ESO ISS PBL14 START 127.904
HIERARCH ESO ISS PBL14 END 127.902
HIERARCH ESO ISS PBLA14 START 33.666
HIERARCH ESO ISS PBLA14 END 33.807
HIERARCH ESO ISS PBL23 START 56.315
HIERARCH ESO ISS PBL23 END 56.31
HIERARCH ESO ISS PBLA23 START 24.0
HIERARCH ESO ISS PBLA23 END 24.1
HIERARCH ESO ISS PBL24 START 72.846
HIERARCH ESO ISS PBL24 END 72.844
HIERARCH ESO ISS PBLA24 START 2.229
HIERARCH ESO ISS PBLA24 END 2.336
HIERARCH ESO ISS PBL34 START 29.26
HIERARCH ESO ISS PBL34 END 29.282
HIERARCH ESO ISS PBLA34 START 316.795
HIERARCH ESO ISS PBLA34 END 316.892
HIERARCH ESO ISS AMBI TAU0 START 0.00536
HIERARCH ESO ISS AMBI TAU0 END 0.00536
HIERARCH ESO ISS AMBI TEMP 13.52
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.62