Exposure
ID
PIONI.2021-09-13T02:26:30.888_1
Header ID
PIONI.2021-09-13T02:26:30.888
Date updated
2021-09-13 02:36:10 UTC+0000
Release date
2021-09-13 02:36:10 UTC+0000
UTC Start
2021-09-13 02:26:30.888
UTC End
2021-09-13 02:27:09.288
MJD Start
59470.1017463892
MJD End
59470.1021908336
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0022805
Ambient temperature (°C)
10.32
Seeing (arcsec)
0.945
Observation
ID
48206
Category
science
Program ID
60.A-9004(A)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
PIONIER TEAM, P
Target
ID
36167
Name
HD 163296
RA
269.088051
DEC
-21.95627
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 72.9490 72.8520 146.0000 146.2000
A0-J2 92.8040 92.5450 117.3000 117.4000
A0-J3 109.2820 109.0780 56.7070 56.7120
G1-J2 45.4760 45.3680 66.7000 66.7000
G1-J3 130.6970 130.6700 22.7760 22.8240
J2-J3 102.8760 102.8800 4.9270 5.0290
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9004(A)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59470.1017463892
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 163296
RA 269.088051
DEC -21.95627
HIERARCH ESO INS OPTI2 NAME GRI+WOL
HIERARCH ESO INS OPTI2 ID GRI+WOL
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 72.949
HIERARCH ESO ISS PBL12 END 72.852
HIERARCH ESO ISS PBLA12 START 146.0
HIERARCH ESO ISS PBLA12 END 146.2
HIERARCH ESO ISS PBL13 START 92.804
HIERARCH ESO ISS PBL13 END 92.545
HIERARCH ESO ISS PBLA13 START 117.3
HIERARCH ESO ISS PBLA13 END 117.4
HIERARCH ESO ISS PBL14 START 109.282
HIERARCH ESO ISS PBL14 END 109.078
HIERARCH ESO ISS PBLA14 START 56.707
HIERARCH ESO ISS PBLA14 END 56.712
HIERARCH ESO ISS PBL23 START 45.476
HIERARCH ESO ISS PBL23 END 45.368
HIERARCH ESO ISS PBLA23 START 66.7
HIERARCH ESO ISS PBLA23 END 66.7
HIERARCH ESO ISS PBL24 START 130.697
HIERARCH ESO ISS PBL24 END 130.67
HIERARCH ESO ISS PBLA24 START 22.776
HIERARCH ESO ISS PBLA24 END 22.824
HIERARCH ESO ISS PBL34 START 102.876
HIERARCH ESO ISS PBL34 END 102.88
HIERARCH ESO ISS PBLA34 START 4.927
HIERARCH ESO ISS PBLA34 END 5.029
HIERARCH ESO ISS AMBI TAU0 START 0.002473
HIERARCH ESO ISS AMBI TAU0 END 0.002088
HIERARCH ESO ISS AMBI TEMP 10.32
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 1.05