Exposure
ID
PIONI.2024-09-09T04:22:37.341_1
Header ID
PIONI.2024-09-09T04:22:37.341
Date updated
2024-09-09 04:30:42 UTC+0000
Release date
2024-09-09 04:22:37 UTC+0000
UTC Start
2024-09-09 04:22:37.341
UTC End
2024-09-09 04:23:02.941
MJD Start
60562.1823766273
MJD End
60562.1826729236
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.008461
Ambient temperature (°C)
16.0
Seeing (arcsec)
0.5
Observation
ID
60694
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
45130
Name
HD12135
RA
29.610567
DEC
-33.06691
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 41.9170 41.9550 136.4000 136.4000
A0-J2 101.9700 102.1270 64.1000 64.2000
A0-J6 169.5640 169.5650 2.0820 2.1680
B5-J2 97.7270 97.8040 40.0000 40.1000
B5-J6 201.0740 201.0780 353.4970 353.5680
J2-J6 151.3790 151.4690 325.5910 325.6230
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 60562.1823766273
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD12135
RA 29.610567
DEC -33.06691
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 41.917
HIERARCH ESO ISS PBL12 END 41.955
HIERARCH ESO ISS PBLA12 START 136.4
HIERARCH ESO ISS PBLA12 END 136.4
HIERARCH ESO ISS PBL13 START 101.97
HIERARCH ESO ISS PBL13 END 102.127
HIERARCH ESO ISS PBLA13 START 64.1
HIERARCH ESO ISS PBLA13 END 64.2
HIERARCH ESO ISS PBL14 START 169.564
HIERARCH ESO ISS PBL14 END 169.565
HIERARCH ESO ISS PBLA14 START 2.082
HIERARCH ESO ISS PBLA14 END 2.168
HIERARCH ESO ISS PBL23 START 97.727
HIERARCH ESO ISS PBL23 END 97.804
HIERARCH ESO ISS PBLA23 START 40.0
HIERARCH ESO ISS PBLA23 END 40.1
HIERARCH ESO ISS PBL24 START 201.074
HIERARCH ESO ISS PBL24 END 201.078
HIERARCH ESO ISS PBLA24 START 353.497
HIERARCH ESO ISS PBLA24 END 353.568
HIERARCH ESO ISS PBL34 START 151.379
HIERARCH ESO ISS PBL34 END 151.469
HIERARCH ESO ISS PBLA34 START 325.591
HIERARCH ESO ISS PBLA34 END 325.623
HIERARCH ESO ISS AMBI TAU0 START 0.008461
HIERARCH ESO ISS AMBI TAU0 END 0.008461
HIERARCH ESO ISS AMBI TEMP 16.0
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.5