Exposure
ID
PIONI.2024-11-29T07:51:07.474_1
Header ID
PIONI.2024-11-29T07:51:07.474
Date updated
2024-11-29 08:00:33 UTC+0000
Release date
2024-11-29 07:51:07 UTC+0000
UTC Start
2024-11-29 07:51:07.474
UTC End
2024-11-29 07:51:33.074
MJD Start
60643.327169837
MJD End
60643.3274661333
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003212
Ambient temperature (°C)
14.93
Seeing (arcsec)
1.07
Observation
ID
62117
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
46206
Name
HD98692
RA
170.178364
DEC
-58.31724
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 30.9360 30.9830 115.2000 115.3000
A0-J2 114.9780 115.0330 42.3000 42.5000
A0-J6 155.8760 155.8810 356.9670 357.0610
B5-J2 109.9150 109.9280 26.7000 26.8000
B5-J6 172.6600 172.6910 347.8840 347.9650
J2-J6 110.9890 111.1230 309.5170 309.5880
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 60643.327169837
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD98692
RA 170.178364
DEC -58.31724
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 30.936
HIERARCH ESO ISS PBL12 END 30.983
HIERARCH ESO ISS PBLA12 START 115.2
HIERARCH ESO ISS PBLA12 END 115.3
HIERARCH ESO ISS PBL13 START 114.978
HIERARCH ESO ISS PBL13 END 115.033
HIERARCH ESO ISS PBLA13 START 42.3
HIERARCH ESO ISS PBLA13 END 42.5
HIERARCH ESO ISS PBL14 START 155.876
HIERARCH ESO ISS PBL14 END 155.881
HIERARCH ESO ISS PBLA14 START 356.967
HIERARCH ESO ISS PBLA14 END 357.061
HIERARCH ESO ISS PBL23 START 109.915
HIERARCH ESO ISS PBL23 END 109.928
HIERARCH ESO ISS PBLA23 START 26.7
HIERARCH ESO ISS PBLA23 END 26.8
HIERARCH ESO ISS PBL24 START 172.66
HIERARCH ESO ISS PBL24 END 172.691
HIERARCH ESO ISS PBLA24 START 347.884
HIERARCH ESO ISS PBLA24 END 347.965
HIERARCH ESO ISS PBL34 START 110.989
HIERARCH ESO ISS PBL34 END 111.123
HIERARCH ESO ISS PBLA34 START 309.517
HIERARCH ESO ISS PBLA34 END 309.588
HIERARCH ESO ISS AMBI TAU0 START 0.003212
HIERARCH ESO ISS AMBI TAU0 END 0.003212
HIERARCH ESO ISS AMBI TEMP 14.93
HIERARCH ESO ISS AMBI FWHM START 1.07
HIERARCH ESO ISS AMBI FWHM END 1.07