Exposure
ID
PIONI.2024-11-20T05:19:02.013_1
Header ID
PIONI.2024-11-20T05:19:02.013
Date updated
2024-11-20 05:25:32 UTC+0000
Release date
2024-11-20 05:19:02 UTC+0000
UTC Start
2024-11-20 05:19:02.013
UTC End
2024-11-20 05:19:27.613
MJD Start
60634.2215510812
MJD End
60634.2218473775
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005121
Ambient temperature (°C)
13.48
Seeing (arcsec)
0.62
Observation
ID
61889
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
46012
Name
HD63429
RA
115.712879
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 75.9070 75.9440 63.5000 63.7000
A0-J2 124.5440 124.5650 46.7000 46.9000
A0-K0 127.9060 127.9040 33.5170 33.6580
G1-J2 56.3200 56.3150 23.8000 23.9000
G1-K0 72.8480 72.8460 2.1150 2.2230
J2-K0 29.2360 29.2580 316.6930 316.7900
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 60634.2215510812
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD63429
RA 115.712879
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 75.907
HIERARCH ESO ISS PBL12 END 75.944
HIERARCH ESO ISS PBLA12 START 63.5
HIERARCH ESO ISS PBLA12 END 63.7
HIERARCH ESO ISS PBL13 START 124.544
HIERARCH ESO ISS PBL13 END 124.565
HIERARCH ESO ISS PBLA13 START 46.7
HIERARCH ESO ISS PBLA13 END 46.9
HIERARCH ESO ISS PBL14 START 127.906
HIERARCH ESO ISS PBL14 END 127.904
HIERARCH ESO ISS PBLA14 START 33.517
HIERARCH ESO ISS PBLA14 END 33.658
HIERARCH ESO ISS PBL23 START 56.32
HIERARCH ESO ISS PBL23 END 56.315
HIERARCH ESO ISS PBLA23 START 23.8
HIERARCH ESO ISS PBLA23 END 23.9
HIERARCH ESO ISS PBL24 START 72.848
HIERARCH ESO ISS PBL24 END 72.846
HIERARCH ESO ISS PBLA24 START 2.115
HIERARCH ESO ISS PBLA24 END 2.223
HIERARCH ESO ISS PBL34 START 29.236
HIERARCH ESO ISS PBL34 END 29.258
HIERARCH ESO ISS PBLA34 START 316.693
HIERARCH ESO ISS PBLA34 END 316.79
HIERARCH ESO ISS AMBI TAU0 START 0.004882
HIERARCH ESO ISS AMBI TAU0 END 0.00536
HIERARCH ESO ISS AMBI TEMP 13.48
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.62