Exposure
ID
PIONI.2024-12-01T05:12:03.801_1
Header ID
PIONI.2024-12-01T05:12:03.801
Date updated
2024-12-01 05:15:41 UTC+0000
Release date
2024-12-01 05:12:03 UTC+0000
UTC Start
2024-12-01 05:12:03.801
UTC End
2024-12-01 05:12:42.201
MJD Start
60645.2167106569
MJD End
60645.2171551013
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.005874
Ambient temperature (°C)
16.23
Seeing (arcsec)
0.64
Observation
ID
62158
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
46244
Name
HD80571
RA
139.780918
DEC
-46.63918
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 32.1210 32.1930 123.9000 123.9000
A0-J2 100.4450 100.5680 39.1000 39.3000
A0-J6 165.9600 165.9710 352.7860 352.9020
B5-J2 102.6510 102.6890 20.9000 21.1000
B5-J6 188.6330 188.6760 345.4150 345.5100
J2-J6 120.7970 120.9920 315.8500 315.9010
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 60645.2167106569
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD80571
RA 139.780918
DEC -46.63918
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 32.121
HIERARCH ESO ISS PBL12 END 32.193
HIERARCH ESO ISS PBLA12 START 123.9
HIERARCH ESO ISS PBLA12 END 123.9
HIERARCH ESO ISS PBL13 START 100.445
HIERARCH ESO ISS PBL13 END 100.568
HIERARCH ESO ISS PBLA13 START 39.1
HIERARCH ESO ISS PBLA13 END 39.3
HIERARCH ESO ISS PBL14 START 165.96
HIERARCH ESO ISS PBL14 END 165.971
HIERARCH ESO ISS PBLA14 START 352.786
HIERARCH ESO ISS PBLA14 END 352.902
HIERARCH ESO ISS PBL23 START 102.651
HIERARCH ESO ISS PBL23 END 102.689
HIERARCH ESO ISS PBLA23 START 20.9
HIERARCH ESO ISS PBLA23 END 21.1
HIERARCH ESO ISS PBL24 START 188.633
HIERARCH ESO ISS PBL24 END 188.676
HIERARCH ESO ISS PBLA24 START 345.415
HIERARCH ESO ISS PBLA24 END 345.51
HIERARCH ESO ISS PBL34 START 120.797
HIERARCH ESO ISS PBL34 END 120.992
HIERARCH ESO ISS PBLA34 START 315.85
HIERARCH ESO ISS PBLA34 END 315.901
HIERARCH ESO ISS AMBI TAU0 START 0.005874
HIERARCH ESO ISS AMBI TAU0 END 0.005874
HIERARCH ESO ISS AMBI TEMP 16.23
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.64