Exposure
ID
PIONI.2024-11-30T06:08:05.431_1
Header ID
PIONI.2024-11-30T06:08:05.431
Date updated
2024-11-30 06:15:39 UTC+0000
Release date
2024-11-30 06:08:05 UTC+0000
UTC Start
2024-11-30 06:08:05.430
UTC End
2024-11-30 06:08:43.830
MJD Start
60644.2556184079
MJD End
60644.2560628523
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.009417
Ambient temperature (°C)
17.71
Seeing (arcsec)
0.525
Observation
ID
62144
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
46232
Name
HD88689
RA
152.856962
DEC
-65.00406
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 27.2350 27.2930 101.6000 101.8000
A0-J2 118.0630 118.1040 32.5000 32.7000
A0-J6 146.5830 146.6010 351.8600 351.9930
B5-J2 111.3170 111.3230 19.3000 19.5000
B5-J6 157.8900 157.9460 342.5210 342.6380
J2-J6 95.6780 95.8570 298.4100 298.5340
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 60644.2556184079
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD88689
RA 152.856962
DEC -65.00406
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 27.235
HIERARCH ESO ISS PBL12 END 27.293
HIERARCH ESO ISS PBLA12 START 101.6
HIERARCH ESO ISS PBLA12 END 101.8
HIERARCH ESO ISS PBL13 START 118.063
HIERARCH ESO ISS PBL13 END 118.104
HIERARCH ESO ISS PBLA13 START 32.5
HIERARCH ESO ISS PBLA13 END 32.7
HIERARCH ESO ISS PBL14 START 146.583
HIERARCH ESO ISS PBL14 END 146.601
HIERARCH ESO ISS PBLA14 START 351.86
HIERARCH ESO ISS PBLA14 END 351.993
HIERARCH ESO ISS PBL23 START 111.317
HIERARCH ESO ISS PBL23 END 111.323
HIERARCH ESO ISS PBLA23 START 19.3
HIERARCH ESO ISS PBLA23 END 19.5
HIERARCH ESO ISS PBL24 START 157.89
HIERARCH ESO ISS PBL24 END 157.946
HIERARCH ESO ISS PBLA24 START 342.521
HIERARCH ESO ISS PBLA24 END 342.638
HIERARCH ESO ISS PBL34 START 95.678
HIERARCH ESO ISS PBL34 END 95.857
HIERARCH ESO ISS PBLA34 START 298.41
HIERARCH ESO ISS PBLA34 END 298.534
HIERARCH ESO ISS AMBI TAU0 START 0.009417
HIERARCH ESO ISS AMBI TAU0 END 0.009417
HIERARCH ESO ISS AMBI TEMP 17.71
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.53