Exposure
ID
PIONI.2022-05-19T00:46:53.403_1
Header ID
PIONI.2022-05-19T00:46:53.403
Date updated
2022-05-19 00:56:02 UTC+0000
Release date
2022-05-19 00:46:53 UTC+0000
UTC Start
2022-05-19 00:46:53.402
UTC End
2022-05-19 00:47:44.602
MJD Start
59718.0325625287
MJD End
59718.0331551213
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.0012425
Ambient temperature (°C)
12.38
Seeing (arcsec)
1.79
Observation
ID
50928
Category
calibrator
Program ID
60.A-9801(X)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
37979
Name
HD 107413
RA
185.442447
DEC
-79.46672
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 38.9270 38.9080 33.9000 34.1000
U1-U3 75.2100 75.1720 41.1000 41.3000
U1-U4 120.2640 120.2280 64.4830 64.7290
U2-U3 36.9120 36.8950 48.7000 48.9000
U2-U4 88.9870 88.9800 77.3430 77.5960
U3-U4 59.3060 59.3220 94.7160 94.9690
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9801(X)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59718.0325625287
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 107413
RA 185.442447
DEC -79.46672
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 51.2
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 38.927
HIERARCH ESO ISS PBL12 END 38.908
HIERARCH ESO ISS PBLA12 START 33.9
HIERARCH ESO ISS PBLA12 END 34.1
HIERARCH ESO ISS PBL13 START 75.21
HIERARCH ESO ISS PBL13 END 75.172
HIERARCH ESO ISS PBLA13 START 41.1
HIERARCH ESO ISS PBLA13 END 41.3
HIERARCH ESO ISS PBL14 START 120.264
HIERARCH ESO ISS PBL14 END 120.228
HIERARCH ESO ISS PBLA14 START 64.483
HIERARCH ESO ISS PBLA14 END 64.729
HIERARCH ESO ISS PBL23 START 36.912
HIERARCH ESO ISS PBL23 END 36.895
HIERARCH ESO ISS PBLA23 START 48.7
HIERARCH ESO ISS PBLA23 END 48.9
HIERARCH ESO ISS PBL24 START 88.987
HIERARCH ESO ISS PBL24 END 88.98
HIERARCH ESO ISS PBLA24 START 77.343
HIERARCH ESO ISS PBLA24 END 77.596
HIERARCH ESO ISS PBL34 START 59.306
HIERARCH ESO ISS PBL34 END 59.322
HIERARCH ESO ISS PBLA34 START 94.716
HIERARCH ESO ISS PBLA34 END 94.969
HIERARCH ESO ISS AMBI TAU0 START 0.001281
HIERARCH ESO ISS AMBI TAU0 END 0.001204
HIERARCH ESO ISS AMBI TEMP 12.38
HIERARCH ESO ISS AMBI FWHM START 1.63
HIERARCH ESO ISS AMBI FWHM END 1.95