Exposure
ID
PIONI.2024-09-09T05:52:22.913_1
Header ID
PIONI.2024-09-09T05:52:22.913
Date updated
2024-09-09 06:00:33 UTC+0000
Release date
2024-09-09 05:52:22 UTC+0000
UTC Start
2024-09-09 05:52:22.913
UTC End
2024-09-09 05:52:48.513
MJD Start
60562.2447096421
MJD End
60562.2450059384
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005397
Ambient temperature (°C)
15.96
Seeing (arcsec)
0.9099999999999999
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 35.4080 35.4550 126.9000 127.0000
A0-J2 106.7790 106.8790 49.7000 49.8000
A0-J6 166.2230 166.2240 358.4810 358.5700
B5-J2 104.8190 104.8550 30.4000 30.6000
B5-J6 190.2630 190.2840 350.1000 350.1740
J2-J6 129.5280 129.6550 318.5260 318.5720
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 60562.2447096421
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 35.408
HIERARCH ESO ISS PBL12 END 35.455
HIERARCH ESO ISS PBLA12 START 126.9
HIERARCH ESO ISS PBLA12 END 127.0
HIERARCH ESO ISS PBL13 START 106.779
HIERARCH ESO ISS PBL13 END 106.879
HIERARCH ESO ISS PBLA13 START 49.7
HIERARCH ESO ISS PBLA13 END 49.8
HIERARCH ESO ISS PBL14 START 166.223
HIERARCH ESO ISS PBL14 END 166.224
HIERARCH ESO ISS PBLA14 START 358.481
HIERARCH ESO ISS PBLA14 END 358.57
HIERARCH ESO ISS PBL23 START 104.819
HIERARCH ESO ISS PBL23 END 104.855
HIERARCH ESO ISS PBLA23 START 30.4
HIERARCH ESO ISS PBLA23 END 30.6
HIERARCH ESO ISS PBL24 START 190.263
HIERARCH ESO ISS PBL24 END 190.284
HIERARCH ESO ISS PBLA24 START 350.1
HIERARCH ESO ISS PBLA24 END 350.174
HIERARCH ESO ISS PBL34 START 129.528
HIERARCH ESO ISS PBL34 END 129.655
HIERARCH ESO ISS PBLA34 START 318.526
HIERARCH ESO ISS PBLA34 END 318.572
HIERARCH ESO ISS AMBI TAU0 START 0.005797
HIERARCH ESO ISS AMBI TAU0 END 0.004997
HIERARCH ESO ISS AMBI TEMP 15.96
HIERARCH ESO ISS AMBI FWHM START 0.96
HIERARCH ESO ISS AMBI FWHM END 0.86