Exposure
ID
PIONI.2024-10-05T08:52:10.466_1
Header ID
PIONI.2024-10-05T08:52:10.466
Date updated
2024-10-05 08:55:31 UTC+0000
Release date
2024-10-05 08:52:10 UTC+0000
UTC Start
2024-10-05 08:52:10.466
UTC End
2024-10-05 08:52:48.866
MJD Start
60588.3695655796
MJD End
60588.37001002404
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.016635999999999998
Ambient temperature (°C)
16.27
Seeing (arcsec)
0.26
Observation
ID
60943
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
45327
Name
HD64453
RA
118.318
DEC
-22.23524
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 45.7510 45.7860 140.4000 140.4000
A0-J2 102.0140 102.2670 75.1000 75.2000
A0-J6 165.5940 165.6040 4.7850 4.9050
B5-J2 92.7400 92.8950 48.4000 48.6000
B5-J6 200.8430 200.8380 355.6140 355.7110
J2-J6 162.5650 162.6370 328.5820 328.6180
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 60588.3695655796
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD64453
RA 118.318
DEC -22.23524
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 45.751
HIERARCH ESO ISS PBL12 END 45.786
HIERARCH ESO ISS PBLA12 START 140.4
HIERARCH ESO ISS PBLA12 END 140.4
HIERARCH ESO ISS PBL13 START 102.014
HIERARCH ESO ISS PBL13 END 102.267
HIERARCH ESO ISS PBLA13 START 75.1
HIERARCH ESO ISS PBLA13 END 75.2
HIERARCH ESO ISS PBL14 START 165.594
HIERARCH ESO ISS PBL14 END 165.604
HIERARCH ESO ISS PBLA14 START 4.785
HIERARCH ESO ISS PBLA14 END 4.905
HIERARCH ESO ISS PBL23 START 92.74
HIERARCH ESO ISS PBL23 END 92.895
HIERARCH ESO ISS PBLA23 START 48.4
HIERARCH ESO ISS PBLA23 END 48.6
HIERARCH ESO ISS PBL24 START 200.843
HIERARCH ESO ISS PBL24 END 200.838
HIERARCH ESO ISS PBLA24 START 355.614
HIERARCH ESO ISS PBLA24 END 355.711
HIERARCH ESO ISS PBL34 START 162.565
HIERARCH ESO ISS PBL34 END 162.637
HIERARCH ESO ISS PBLA34 START 328.582
HIERARCH ESO ISS PBLA34 END 328.618
HIERARCH ESO ISS AMBI TAU0 START 0.017046
HIERARCH ESO ISS AMBI TAU0 END 0.016226
HIERARCH ESO ISS AMBI TEMP 16.27
HIERARCH ESO ISS AMBI FWHM START 0.26
HIERARCH ESO ISS AMBI FWHM END 0.26