Exposure
ID
PIONI.2024-09-13T06:21:50.907_1
Header ID
PIONI.2024-09-13T06:21:50.907
Date updated
2024-09-13 06:30:39 UTC+0000
Release date
2024-09-13 06:21:50 UTC+0000
UTC Start
2024-09-13 06:21:50.907
UTC End
2024-09-13 06:22:16.507
MJD Start
60566.2651725323
MJD End
60566.2654688286
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002811
Ambient temperature (°C)
10.68
Seeing (arcsec)
0.74
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 38.7160 38.7560 131.1000 131.1000
A0-J2 114.1850 114.2790 60.6000 60.7000
A0-J6 166.0750 166.0700 5.1430 5.2320
B5-J2 107.5960 107.6330 40.8000 40.9000
B5-J6 191.3660 191.3740 355.7130 355.7880
J2-J6 138.2630 138.3680 322.2810 322.3350
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 60566.2651725323
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 38.716
HIERARCH ESO ISS PBL12 END 38.756
HIERARCH ESO ISS PBLA12 START 131.1
HIERARCH ESO ISS PBLA12 END 131.1
HIERARCH ESO ISS PBL13 START 114.185
HIERARCH ESO ISS PBL13 END 114.279
HIERARCH ESO ISS PBLA13 START 60.6
HIERARCH ESO ISS PBLA13 END 60.7
HIERARCH ESO ISS PBL14 START 166.075
HIERARCH ESO ISS PBL14 END 166.07
HIERARCH ESO ISS PBLA14 START 5.143
HIERARCH ESO ISS PBLA14 END 5.232
HIERARCH ESO ISS PBL23 START 107.596
HIERARCH ESO ISS PBL23 END 107.633
HIERARCH ESO ISS PBLA23 START 40.8
HIERARCH ESO ISS PBLA23 END 40.9
HIERARCH ESO ISS PBL24 START 191.366
HIERARCH ESO ISS PBL24 END 191.374
HIERARCH ESO ISS PBLA24 START 355.713
HIERARCH ESO ISS PBLA24 END 355.788
HIERARCH ESO ISS PBL34 START 138.263
HIERARCH ESO ISS PBL34 END 138.368
HIERARCH ESO ISS PBLA34 START 322.281
HIERARCH ESO ISS PBLA34 END 322.335
HIERARCH ESO ISS AMBI TAU0 START 0.002811
HIERARCH ESO ISS AMBI TAU0 END 0.002811
HIERARCH ESO ISS AMBI TEMP 10.68
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.74