Exposure
ID
PIONI.2024-11-27T04:51:57.405_1
Header ID
PIONI.2024-11-27T04:51:57.405
Date updated
2024-11-27 05:00:41 UTC+0000
Release date
2024-11-27 04:51:57 UTC+0000
UTC Start
2024-11-27 04:51:57.405
UTC End
2024-11-27 04:52:23.005
MJD Start
60641.202747744
MJD End
60641.2030440403
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007195
Ambient temperature (°C)
15.12
Seeing (arcsec)
0.36
Observation
ID
62040
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
46138
Name
HD71465
RA
126.772035
DEC
-15.64264
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 44.2190 44.2510 141.7000 141.7000
A0-J2 74.7650 75.0170 71.5000 71.6000
A0-J6 160.3060 160.2940 354.9180 355.0080
B5-J2 72.7840 72.9130 36.7000 36.9000
B5-J6 198.7670 198.7490 347.9120 347.9780
J2-J6 160.4310 160.4980 327.9650 327.9680
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 60641.202747744
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD71465
RA 126.772035
DEC -15.64264
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 44.219
HIERARCH ESO ISS PBL12 END 44.251
HIERARCH ESO ISS PBLA12 START 141.7
HIERARCH ESO ISS PBLA12 END 141.7
HIERARCH ESO ISS PBL13 START 74.765
HIERARCH ESO ISS PBL13 END 75.017
HIERARCH ESO ISS PBLA13 START 71.5
HIERARCH ESO ISS PBLA13 END 71.6
HIERARCH ESO ISS PBL14 START 160.306
HIERARCH ESO ISS PBL14 END 160.294
HIERARCH ESO ISS PBLA14 START 354.918
HIERARCH ESO ISS PBLA14 END 355.008
HIERARCH ESO ISS PBL23 START 72.784
HIERARCH ESO ISS PBL23 END 72.913
HIERARCH ESO ISS PBLA23 START 36.7
HIERARCH ESO ISS PBLA23 END 36.9
HIERARCH ESO ISS PBL24 START 198.767
HIERARCH ESO ISS PBL24 END 198.749
HIERARCH ESO ISS PBLA24 START 347.912
HIERARCH ESO ISS PBLA24 END 347.978
HIERARCH ESO ISS PBL34 START 160.431
HIERARCH ESO ISS PBL34 END 160.498
HIERARCH ESO ISS PBLA34 START 327.965
HIERARCH ESO ISS PBLA34 END 327.968
HIERARCH ESO ISS AMBI TAU0 START 0.007195
HIERARCH ESO ISS AMBI TAU0 END 0.007195
HIERARCH ESO ISS AMBI TEMP 15.12
HIERARCH ESO ISS AMBI FWHM START 0.36
HIERARCH ESO ISS AMBI FWHM END 0.36