Exposure
ID
PIONI.2024-10-05T08:23:37.786_1
Header ID
PIONI.2024-10-05T08:23:37.786
Date updated
2024-10-05 08:30:37 UTC+0000
Release date
2024-10-05 08:23:37 UTC+0000
UTC Start
2024-10-05 08:23:37.786
UTC End
2024-10-05 08:24:16.186
MJD Start
60588.3497428894
MJD End
60588.3501873338
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0190685
Ambient temperature (°C)
16.46
Seeing (arcsec)
0.27
Observation
ID
60940
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
45324
Name
HD62393
RA
115.734603
DEC
-21.99538
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 44.9780 45.0160 140.0000 140.0000
A0-J2 96.0340 96.3020 72.6000 72.7000
A0-J6 165.2650 165.2700 2.0990 2.2170
B5-J2 89.0410 89.1960 44.7000 44.9000
B5-J6 200.8990 200.8920 353.4620 353.5560
J2-J6 160.9740 161.0570 327.8970 327.9260
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 60588.3497428894
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD62393
RA 115.734603
DEC -21.99538
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 44.978
HIERARCH ESO ISS PBL12 END 45.016
HIERARCH ESO ISS PBLA12 START 140.0
HIERARCH ESO ISS PBLA12 END 140.0
HIERARCH ESO ISS PBL13 START 96.034
HIERARCH ESO ISS PBL13 END 96.302
HIERARCH ESO ISS PBLA13 START 72.6
HIERARCH ESO ISS PBLA13 END 72.7
HIERARCH ESO ISS PBL14 START 165.265
HIERARCH ESO ISS PBL14 END 165.27
HIERARCH ESO ISS PBLA14 START 2.099
HIERARCH ESO ISS PBLA14 END 2.217
HIERARCH ESO ISS PBL23 START 89.041
HIERARCH ESO ISS PBL23 END 89.196
HIERARCH ESO ISS PBLA23 START 44.7
HIERARCH ESO ISS PBLA23 END 44.9
HIERARCH ESO ISS PBL24 START 200.899
HIERARCH ESO ISS PBL24 END 200.892
HIERARCH ESO ISS PBLA24 START 353.462
HIERARCH ESO ISS PBLA24 END 353.556
HIERARCH ESO ISS PBL34 START 160.974
HIERARCH ESO ISS PBL34 END 161.057
HIERARCH ESO ISS PBLA34 START 327.897
HIERARCH ESO ISS PBLA34 END 327.926
HIERARCH ESO ISS AMBI TAU0 START 0.020207
HIERARCH ESO ISS AMBI TAU0 END 0.01793
HIERARCH ESO ISS AMBI TEMP 16.46
HIERARCH ESO ISS AMBI FWHM START 0.28
HIERARCH ESO ISS AMBI FWHM END 0.26