Exposure
ID
PIONI.2024-09-13T06:20:36.058_1
Header ID
PIONI.2024-09-13T06:20:36.058
Date updated
2024-09-13 06:25:39 UTC+0000
Release date
2024-09-13 06:20:36 UTC+0000
UTC Start
2024-09-13 06:20:36.058
UTC End
2024-09-13 06:21:01.658
MJD Start
60566.2643062267
MJD End
60566.264602523
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002673
Ambient temperature (°C)
10.7
Seeing (arcsec)
0.79
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 38.6330 38.6730 130.9000 131.0000
A0-J2 113.9870 114.0820 60.3000 60.5000
A0-J6 166.0870 166.0810 4.9600 5.0480
B5-J2 107.5200 107.5570 40.5000 40.6000
B5-J6 191.3470 191.3560 355.5560 355.6320
J2-J6 138.0440 138.1500 322.1700 322.2230
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 60566.2643062267
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 38.633
HIERARCH ESO ISS PBL12 END 38.673
HIERARCH ESO ISS PBLA12 START 130.9
HIERARCH ESO ISS PBLA12 END 131.0
HIERARCH ESO ISS PBL13 START 113.987
HIERARCH ESO ISS PBL13 END 114.082
HIERARCH ESO ISS PBLA13 START 60.3
HIERARCH ESO ISS PBLA13 END 60.5
HIERARCH ESO ISS PBL14 START 166.087
HIERARCH ESO ISS PBL14 END 166.081
HIERARCH ESO ISS PBLA14 START 4.96
HIERARCH ESO ISS PBLA14 END 5.048
HIERARCH ESO ISS PBL23 START 107.52
HIERARCH ESO ISS PBL23 END 107.557
HIERARCH ESO ISS PBLA23 START 40.5
HIERARCH ESO ISS PBLA23 END 40.6
HIERARCH ESO ISS PBL24 START 191.347
HIERARCH ESO ISS PBL24 END 191.356
HIERARCH ESO ISS PBLA24 START 355.556
HIERARCH ESO ISS PBLA24 END 355.632
HIERARCH ESO ISS PBL34 START 138.044
HIERARCH ESO ISS PBL34 END 138.15
HIERARCH ESO ISS PBLA34 START 322.17
HIERARCH ESO ISS PBLA34 END 322.223
HIERARCH ESO ISS AMBI TAU0 START 0.002673
HIERARCH ESO ISS AMBI TAU0 END 0.002673
HIERARCH ESO ISS AMBI TEMP 10.7
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.79