Exposure
ID
PIONI.2024-12-01T05:09:33.843_1
Header ID
PIONI.2024-12-01T05:09:33.843
Date updated
2024-12-01 05:15:41 UTC+0000
Release date
2024-12-01 05:09:33 UTC+0000
UTC Start
2024-12-01 05:09:33.843
UTC End
2024-12-01 05:10:12.243
MJD Start
60645.2149750395
MJD End
60645.2154194839
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0050695
Ambient temperature (°C)
16.27
Seeing (arcsec)
0.68
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 31.8920 31.9650 123.7000 123.8000
A0-J2 100.0630 100.1850 38.3000 38.6000
A0-J6 165.9260 165.9370 352.4200 352.5370
B5-J2 102.5320 102.5700 20.3000 20.5000
B5-J6 188.4950 188.5400 345.1170 345.2120
J2-J6 120.1850 120.3810 315.6920 315.7430
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 60645.2149750395
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 31.892
HIERARCH ESO ISS PBL12 END 31.965
HIERARCH ESO ISS PBLA12 START 123.7
HIERARCH ESO ISS PBLA12 END 123.8
HIERARCH ESO ISS PBL13 START 100.063
HIERARCH ESO ISS PBL13 END 100.185
HIERARCH ESO ISS PBLA13 START 38.3
HIERARCH ESO ISS PBLA13 END 38.6
HIERARCH ESO ISS PBL14 START 165.926
HIERARCH ESO ISS PBL14 END 165.937
HIERARCH ESO ISS PBLA14 START 352.42
HIERARCH ESO ISS PBLA14 END 352.537
HIERARCH ESO ISS PBL23 START 102.532
HIERARCH ESO ISS PBL23 END 102.57
HIERARCH ESO ISS PBLA23 START 20.3
HIERARCH ESO ISS PBLA23 END 20.5
HIERARCH ESO ISS PBL24 START 188.495
HIERARCH ESO ISS PBL24 END 188.54
HIERARCH ESO ISS PBLA24 START 345.117
HIERARCH ESO ISS PBLA24 END 345.212
HIERARCH ESO ISS PBL34 START 120.185
HIERARCH ESO ISS PBL34 END 120.381
HIERARCH ESO ISS PBLA34 START 315.692
HIERARCH ESO ISS PBLA34 END 315.743
HIERARCH ESO ISS AMBI TAU0 START 0.005037
HIERARCH ESO ISS AMBI TAU0 END 0.005102
HIERARCH ESO ISS AMBI TEMP 16.27
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.68