Exposure
ID
PIONI.2024-10-05T07:43:09.327_1
Header ID
PIONI.2024-10-05T07:43:09.327
Date updated
2024-10-05 07:50:41 UTC+0000
Release date
2024-10-05 07:43:09 UTC+0000
UTC Start
2024-10-05 07:43:09.327
UTC End
2024-10-05 07:43:47.727
MJD Start
60588.321635731
MJD End
60588.3220801754
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.017998
Ambient temperature (°C)
16.59
Seeing (arcsec)
0.45
Observation
ID
60936
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
45320
Name
HD37542
RA
84.906036
DEC
8.49328
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 47.1900 47.1650 142.7000 142.7000
A0-J2 118.5400 118.7200 96.6000 96.5000
A0-J6 130.2010 130.3200 17.9140 18.0470
B5-J2 92.3560 92.5720 74.9000 74.9000
B5-J6 161.8440 161.8750 4.0620 4.1850
J2-J6 157.8780 157.7780 330.5150 330.5510
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 60588.321635731
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD37542
RA 84.906036
DEC 8.49328
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 47.19
HIERARCH ESO ISS PBL12 END 47.165
HIERARCH ESO ISS PBLA12 START 142.7
HIERARCH ESO ISS PBLA12 END 142.7
HIERARCH ESO ISS PBL13 START 118.54
HIERARCH ESO ISS PBL13 END 118.72
HIERARCH ESO ISS PBLA13 START 96.6
HIERARCH ESO ISS PBLA13 END 96.5
HIERARCH ESO ISS PBL14 START 130.201
HIERARCH ESO ISS PBL14 END 130.32
HIERARCH ESO ISS PBLA14 START 17.914
HIERARCH ESO ISS PBLA14 END 18.047
HIERARCH ESO ISS PBL23 START 92.356
HIERARCH ESO ISS PBL23 END 92.572
HIERARCH ESO ISS PBLA23 START 74.9
HIERARCH ESO ISS PBLA23 END 74.9
HIERARCH ESO ISS PBL24 START 161.844
HIERARCH ESO ISS PBL24 END 161.875
HIERARCH ESO ISS PBLA24 START 4.062
HIERARCH ESO ISS PBLA24 END 4.185
HIERARCH ESO ISS PBL34 START 157.878
HIERARCH ESO ISS PBL34 END 157.778
HIERARCH ESO ISS PBLA34 START 330.515
HIERARCH ESO ISS PBLA34 END 330.551
HIERARCH ESO ISS AMBI TAU0 START 0.018236
HIERARCH ESO ISS AMBI TAU0 END 0.01776
HIERARCH ESO ISS AMBI TEMP 16.59
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.45