Exposure
ID
PIONI.2024-09-13T06:21:13.465_1
Header ID
PIONI.2024-09-13T06:21:13.465
Date updated
2024-09-13 06:30:39 UTC+0000
Release date
2024-09-13 06:21:13 UTC+0000
UTC Start
2024-09-13 06:21:13.465
UTC End
2024-09-13 06:21:39.065
MJD Start
60566.2647391767
MJD End
60566.265035473
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002742
Ambient temperature (°C)
10.7
Seeing (arcsec)
0.765
Observation
ID
60700
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
45136
Name
HD24706
RA
58.388274
DEC
-46.89387
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 38.6750 38.7150 131.0000 131.0000
A0-J2 114.0870 114.1820 60.5000 60.6000
A0-J6 166.0810 166.0760 5.0530 5.1410
B5-J2 107.5590 107.5950 40.6000 40.8000
B5-J6 191.3570 191.3660 355.6360 355.7110
J2-J6 138.1560 138.2610 322.2260 322.2800
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 60566.2647391767
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD24706
RA 58.388274
DEC -46.89387
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 38.675
HIERARCH ESO ISS PBL12 END 38.715
HIERARCH ESO ISS PBLA12 START 131.0
HIERARCH ESO ISS PBLA12 END 131.0
HIERARCH ESO ISS PBL13 START 114.087
HIERARCH ESO ISS PBL13 END 114.182
HIERARCH ESO ISS PBLA13 START 60.5
HIERARCH ESO ISS PBLA13 END 60.6
HIERARCH ESO ISS PBL14 START 166.081
HIERARCH ESO ISS PBL14 END 166.076
HIERARCH ESO ISS PBLA14 START 5.053
HIERARCH ESO ISS PBLA14 END 5.141
HIERARCH ESO ISS PBL23 START 107.559
HIERARCH ESO ISS PBL23 END 107.595
HIERARCH ESO ISS PBLA23 START 40.6
HIERARCH ESO ISS PBLA23 END 40.8
HIERARCH ESO ISS PBL24 START 191.357
HIERARCH ESO ISS PBL24 END 191.366
HIERARCH ESO ISS PBLA24 START 355.636
HIERARCH ESO ISS PBLA24 END 355.711
HIERARCH ESO ISS PBL34 START 138.156
HIERARCH ESO ISS PBL34 END 138.261
HIERARCH ESO ISS PBLA34 START 322.226
HIERARCH ESO ISS PBLA34 END 322.28
HIERARCH ESO ISS AMBI TAU0 START 0.002673
HIERARCH ESO ISS AMBI TAU0 END 0.002811
HIERARCH ESO ISS AMBI TEMP 10.7
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.74