Exposure
ID
PIONI.2024-11-27T07:40:10.458_1
Header ID
PIONI.2024-11-27T07:40:10.458
Date updated
2024-11-27 07:45:45 UTC+0000
Release date
2024-11-27 07:40:10 UTC+0000
UTC Start
2024-11-27 07:40:10.458
UTC End
2024-11-27 07:40:36.058
MJD Start
60641.3195654918
MJD End
60641.3198617881
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00967
Ambient temperature (°C)
13.79
Seeing (arcsec)
0.36
Observation
ID
62060
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
46158
Name
HD93996
RA
162.704272
DEC
-16.61975
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 45.1990 45.2270 141.1000 141.1000
A0-J2 85.3890 85.6240 74.3000 74.3000
A0-J6 160.9680 160.9650 358.7100 358.8010
B5-J2 79.3850 79.5200 42.7000 42.8000
B5-J6 198.7060 198.6920 350.7370 350.8060
J2-J6 162.2950 162.3520 328.0870 328.0980
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 60641.3195654918
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD93996
RA 162.704272
DEC -16.61975
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 45.199
HIERARCH ESO ISS PBL12 END 45.227
HIERARCH ESO ISS PBLA12 START 141.1
HIERARCH ESO ISS PBLA12 END 141.1
HIERARCH ESO ISS PBL13 START 85.389
HIERARCH ESO ISS PBL13 END 85.624
HIERARCH ESO ISS PBLA13 START 74.3
HIERARCH ESO ISS PBLA13 END 74.3
HIERARCH ESO ISS PBL14 START 160.968
HIERARCH ESO ISS PBL14 END 160.965
HIERARCH ESO ISS PBLA14 START 358.71
HIERARCH ESO ISS PBLA14 END 358.801
HIERARCH ESO ISS PBL23 START 79.385
HIERARCH ESO ISS PBL23 END 79.52
HIERARCH ESO ISS PBLA23 START 42.7
HIERARCH ESO ISS PBLA23 END 42.8
HIERARCH ESO ISS PBL24 START 198.706
HIERARCH ESO ISS PBL24 END 198.692
HIERARCH ESO ISS PBLA24 START 350.737
HIERARCH ESO ISS PBLA24 END 350.806
HIERARCH ESO ISS PBL34 START 162.295
HIERARCH ESO ISS PBL34 END 162.352
HIERARCH ESO ISS PBLA34 START 328.087
HIERARCH ESO ISS PBLA34 END 328.098
HIERARCH ESO ISS AMBI TAU0 START 0.00967
HIERARCH ESO ISS AMBI TAU0 END 0.00967
HIERARCH ESO ISS AMBI TEMP 13.79
HIERARCH ESO ISS AMBI FWHM START 0.36
HIERARCH ESO ISS AMBI FWHM END 0.36