Exposure
ID
PIONI.2024-12-01T06:06:29.586_1
Header ID
PIONI.2024-12-01T06:06:29.586
Date updated
2024-12-01 06:15:35 UTC+0000
Release date
2024-12-01 06:06:29 UTC+0000
UTC Start
2024-12-01 06:06:29.587
UTC End
2024-12-01 06:07:07.987
MJD Start
60645.2545091049
MJD End
60645.2549535493
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.005203
Ambient temperature (°C)
16.14
Seeing (arcsec)
0.83
Observation
ID
62165
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
46251
Name
HD89327
RA
154.386245
DEC
-37.85882
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 35.0340 35.1060 131.0000 131.0000
A0-J2 89.6210 89.8010 43.2000 43.4000
A0-J6 169.3850 169.3890 352.3580 352.4730
B5-J2 94.9710 95.0320 21.5000 21.8000
B5-J6 197.0380 197.0690 345.6100 345.7000
J2-J6 132.4300 132.6140 320.7300 320.7580
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 60645.2545091049
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD89327
RA 154.386245
DEC -37.85882
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 35.034
HIERARCH ESO ISS PBL12 END 35.106
HIERARCH ESO ISS PBLA12 START 131.0
HIERARCH ESO ISS PBLA12 END 131.0
HIERARCH ESO ISS PBL13 START 89.621
HIERARCH ESO ISS PBL13 END 89.801
HIERARCH ESO ISS PBLA13 START 43.2
HIERARCH ESO ISS PBLA13 END 43.4
HIERARCH ESO ISS PBL14 START 169.385
HIERARCH ESO ISS PBL14 END 169.389
HIERARCH ESO ISS PBLA14 START 352.358
HIERARCH ESO ISS PBLA14 END 352.473
HIERARCH ESO ISS PBL23 START 94.971
HIERARCH ESO ISS PBL23 END 95.032
HIERARCH ESO ISS PBLA23 START 21.5
HIERARCH ESO ISS PBLA23 END 21.8
HIERARCH ESO ISS PBL24 START 197.038
HIERARCH ESO ISS PBL24 END 197.069
HIERARCH ESO ISS PBLA24 START 345.61
HIERARCH ESO ISS PBLA24 END 345.7
HIERARCH ESO ISS PBL34 START 132.43
HIERARCH ESO ISS PBL34 END 132.614
HIERARCH ESO ISS PBLA34 START 320.73
HIERARCH ESO ISS PBLA34 END 320.758
HIERARCH ESO ISS AMBI TAU0 START 0.005203
HIERARCH ESO ISS AMBI TAU0 END 0.005203
HIERARCH ESO ISS AMBI TEMP 16.14
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.83