Exposure
ID
PIONI.2024-12-01T06:25:52.605_1
Header ID
PIONI.2024-12-01T06:25:52.605
Date updated
2024-12-01 06:35:41 UTC+0000
Release date
2024-12-01 06:25:52 UTC+0000
UTC Start
2024-12-01 06:25:52.604
UTC End
2024-12-01 06:26:31.004
MJD Start
60645.2679699576
MJD End
60645.268414402
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.004471
Ambient temperature (°C)
16.07
Seeing (arcsec)
0.71
Observation
ID
62166
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
46252
Name
HD89512
RA
154.744832
DEC
-36.40504
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 37.1060 37.1720 132.5000 132.6000
A0-J2 92.1620 92.3590 49.4000 49.7000
A0-J6 169.6260 169.6270 354.9290 355.0470
B5-J2 95.1100 95.1870 26.7000 26.9000
B5-J6 198.6070 198.6290 347.6930 347.7860
J2-J6 138.2720 138.4400 322.0640 322.0970
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 60645.2679699576
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD89512
RA 154.744832
DEC -36.40504
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 37.106
HIERARCH ESO ISS PBL12 END 37.172
HIERARCH ESO ISS PBLA12 START 132.5
HIERARCH ESO ISS PBLA12 END 132.6
HIERARCH ESO ISS PBL13 START 92.162
HIERARCH ESO ISS PBL13 END 92.359
HIERARCH ESO ISS PBLA13 START 49.4
HIERARCH ESO ISS PBLA13 END 49.7
HIERARCH ESO ISS PBL14 START 169.626
HIERARCH ESO ISS PBL14 END 169.627
HIERARCH ESO ISS PBLA14 START 354.929
HIERARCH ESO ISS PBLA14 END 355.047
HIERARCH ESO ISS PBL23 START 95.11
HIERARCH ESO ISS PBL23 END 95.187
HIERARCH ESO ISS PBLA23 START 26.7
HIERARCH ESO ISS PBLA23 END 26.9
HIERARCH ESO ISS PBL24 START 198.607
HIERARCH ESO ISS PBL24 END 198.629
HIERARCH ESO ISS PBLA24 START 347.693
HIERARCH ESO ISS PBLA24 END 347.786
HIERARCH ESO ISS PBL34 START 138.272
HIERARCH ESO ISS PBL34 END 138.44
HIERARCH ESO ISS PBLA34 START 322.064
HIERARCH ESO ISS PBLA34 END 322.097
HIERARCH ESO ISS AMBI TAU0 START 0.004471
HIERARCH ESO ISS AMBI TAU0 END 0.004471
HIERARCH ESO ISS AMBI TEMP 16.07
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.71