Exposure
ID
PIONI.2024-10-05T08:13:13.521_1
Header ID
PIONI.2024-10-05T08:13:13.521
Date updated
2024-10-05 08:20:39 UTC+0000
Release date
2024-10-05 08:13:13 UTC+0000
UTC Start
2024-10-05 08:13:13.520
UTC End
2024-10-05 08:13:51.920
MJD Start
60588.3425175981
MJD End
60588.3429620425
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.019414
Ambient temperature (°C)
16.41
Seeing (arcsec)
0.285
Observation
ID
60939
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
45323
Name
HD39343
RA
88.075131
DEC
9.19766
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 46.4640 46.4330 142.9000 142.9000
A0-J2 122.1130 122.2610 96.0000 95.9000
A0-J6 131.6580 131.7930 20.7910 20.9140
B5-J2 96.5420 96.7350 75.4000 75.4000
B5-J6 161.2310 161.2810 6.6610 6.7820
J2-J6 154.9900 154.8800 331.1810 331.2250
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 60588.3425175981
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD39343
RA 88.075131
DEC 9.19766
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 46.464
HIERARCH ESO ISS PBL12 END 46.433
HIERARCH ESO ISS PBLA12 START 142.9
HIERARCH ESO ISS PBLA12 END 142.9
HIERARCH ESO ISS PBL13 START 122.113
HIERARCH ESO ISS PBL13 END 122.261
HIERARCH ESO ISS PBLA13 START 96.0
HIERARCH ESO ISS PBLA13 END 95.9
HIERARCH ESO ISS PBL14 START 131.658
HIERARCH ESO ISS PBL14 END 131.793
HIERARCH ESO ISS PBLA14 START 20.791
HIERARCH ESO ISS PBLA14 END 20.914
HIERARCH ESO ISS PBL23 START 96.542
HIERARCH ESO ISS PBL23 END 96.735
HIERARCH ESO ISS PBLA23 START 75.4
HIERARCH ESO ISS PBLA23 END 75.4
HIERARCH ESO ISS PBL24 START 161.231
HIERARCH ESO ISS PBL24 END 161.281
HIERARCH ESO ISS PBLA24 START 6.661
HIERARCH ESO ISS PBLA24 END 6.782
HIERARCH ESO ISS PBL34 START 154.99
HIERARCH ESO ISS PBL34 END 154.88
HIERARCH ESO ISS PBLA34 START 331.181
HIERARCH ESO ISS PBLA34 END 331.225
HIERARCH ESO ISS AMBI TAU0 START 0.017687
HIERARCH ESO ISS AMBI TAU0 END 0.021141
HIERARCH ESO ISS AMBI TEMP 16.41
HIERARCH ESO ISS AMBI FWHM START 0.33
HIERARCH ESO ISS AMBI FWHM END 0.24