Exposure
ID
PIONI.2022-05-19T00:27:55.846_1
Header ID
PIONI.2022-05-19T00:27:55.846
Date updated
2022-05-19 00:35:37 UTC+0000
Release date
2022-05-19 00:27:55 UTC+0000
UTC Start
2022-05-19 00:27:55.846
UTC End
2022-05-19 00:28:21.446
MJD Start
59718.0193963642
MJD End
59718.0196926605
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001726
Ambient temperature (°C)
12.68
Seeing (arcsec)
1.03
Observation
ID
50927
Category
calibrator
Program ID
60.A-9801(X)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
37978
Name
HD 77119
RA
134.629873
DEC
-50.24933
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 44.5740 44.5310 47.0000 47.1000
U1-U3 79.7670 79.6790 55.0000 55.1000
U1-U4 105.3590 105.2310 90.3710 90.4880
U2-U3 36.1690 36.1240 64.9000 65.0000
U2-U4 79.1140 79.0500 113.1270 113.2630
U3-U4 61.2590 61.2460 139.2390 139.3690
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 59718.0193963642
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 77119
RA 134.629873
DEC -50.24933
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 44.574
HIERARCH ESO ISS PBL12 END 44.531
HIERARCH ESO ISS PBLA12 START 47.0
HIERARCH ESO ISS PBLA12 END 47.1
HIERARCH ESO ISS PBL13 START 79.767
HIERARCH ESO ISS PBL13 END 79.679
HIERARCH ESO ISS PBLA13 START 55.0
HIERARCH ESO ISS PBLA13 END 55.1
HIERARCH ESO ISS PBL14 START 105.359
HIERARCH ESO ISS PBL14 END 105.231
HIERARCH ESO ISS PBLA14 START 90.371
HIERARCH ESO ISS PBLA14 END 90.488
HIERARCH ESO ISS PBL23 START 36.169
HIERARCH ESO ISS PBL23 END 36.124
HIERARCH ESO ISS PBLA23 START 64.9
HIERARCH ESO ISS PBLA23 END 65.0
HIERARCH ESO ISS PBL24 START 79.114
HIERARCH ESO ISS PBL24 END 79.05
HIERARCH ESO ISS PBLA24 START 113.127
HIERARCH ESO ISS PBLA24 END 113.263
HIERARCH ESO ISS PBL34 START 61.259
HIERARCH ESO ISS PBL34 END 61.246
HIERARCH ESO ISS PBLA34 START 139.239
HIERARCH ESO ISS PBLA34 END 139.369
HIERARCH ESO ISS AMBI TAU0 START 0.001726
HIERARCH ESO ISS AMBI TAU0 END 0.001726
HIERARCH ESO ISS AMBI TEMP 12.68
HIERARCH ESO ISS AMBI FWHM START 1.03
HIERARCH ESO ISS AMBI FWHM END 1.03