Exposure
ID
PIONI.2025-05-12T04:09:40.245_1
Header ID
PIONI.2025-05-12T04:09:40.245
Date updated
2025-05-12 19:45:48 UTC+0000
Release date
2025-05-12 19:45:45 UTC+0000
UTC Start
2025-05-12 04:09:40.245
UTC End
2025-05-12 04:10:31.445
MJD Start
60807.1733824671
MJD End
60807.1739750597
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.0066560000000000005
Ambient temperature (°C)
17.77
Seeing (arcsec)
0.56
Observation
ID
67234
Category
science
Program ID
60.A-9801(X)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
49978
Name
HD 114313
RA
197.58811
DEC
-39.05358
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
FREE-H
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 52.0540 52.0070 37.0000 37.1000
U1-U3 93.5770 93.4760 43.8000 43.9000
U1-U4 118.4700 118.2870 74.6430 74.7820
U2-U3 42.3480 42.2940 52.2000 52.3000
U2-U4 83.5420 83.4310 97.0110 97.1840
U3-U4 61.2350 61.2000 126.1590 126.3470
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9801(X)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60807.1733824671
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 114313
RA 197.58811
DEC -39.05358
HIERARCH ESO INS OPTI2 NAME FREE
HIERARCH ESO INS OPTI2 ID FREE
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 52.054
HIERARCH ESO ISS PBL12 END 52.007
HIERARCH ESO ISS PBLA12 START 37.0
HIERARCH ESO ISS PBLA12 END 37.1
HIERARCH ESO ISS PBL13 START 93.577
HIERARCH ESO ISS PBL13 END 93.476
HIERARCH ESO ISS PBLA13 START 43.8
HIERARCH ESO ISS PBLA13 END 43.9
HIERARCH ESO ISS PBL14 START 118.47
HIERARCH ESO ISS PBL14 END 118.287
HIERARCH ESO ISS PBLA14 START 74.643
HIERARCH ESO ISS PBLA14 END 74.782
HIERARCH ESO ISS PBL23 START 42.348
HIERARCH ESO ISS PBL23 END 42.294
HIERARCH ESO ISS PBLA23 START 52.2
HIERARCH ESO ISS PBLA23 END 52.3
HIERARCH ESO ISS PBL24 START 83.542
HIERARCH ESO ISS PBL24 END 83.431
HIERARCH ESO ISS PBLA24 START 97.011
HIERARCH ESO ISS PBLA24 END 97.184
HIERARCH ESO ISS PBL34 START 61.235
HIERARCH ESO ISS PBL34 END 61.2
HIERARCH ESO ISS PBLA34 START 126.159
HIERARCH ESO ISS PBLA34 END 126.347
HIERARCH ESO ISS AMBI TAU0 START 0.006099
HIERARCH ESO ISS AMBI TAU0 END 0.007213
HIERARCH ESO ISS AMBI TEMP 17.77
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56