Exposure
ID
PIONI.2021-09-12T03:13:08.446_1
Header ID
PIONI.2021-09-12T03:13:08.446
Date updated
2021-09-12 03:21:34 UTC+0000
Release date
2021-09-12 03:13:08 UTC+0000
UTC Start
2021-09-12 03:13:08.446
UTC End
2021-09-12 03:13:59.646
MJD Start
59469.134125533
MJD End
59469.1347181256
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.003109
Ambient temperature (°C)
8.99
Seeing (arcsec)
0.68
Observation
ID
48200
Category
calibrator
Program ID
60.A-9004(A)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
PIONIER TEAM, P
Target
ID
36161
Name
HD 183918
RA
293.208589
DEC
6.02199
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 63.5790 63.3220 117.6000 117.7000
A0-J2 103.2430 102.8920 88.6000 88.6000
A0-J3 131.5010 131.4470 49.3140 49.2660
G1-J2 56.6850 56.6350 55.8000 55.7000
G1-J3 123.0720 123.1490 20.6270 20.6950
J2-J3 83.3650 83.3540 357.5870 357.7510
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9004(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59469.134125533
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 183918
RA 293.208589
DEC 6.02199
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 51.2
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 63.579
HIERARCH ESO ISS PBL12 END 63.322
HIERARCH ESO ISS PBLA12 START 117.6
HIERARCH ESO ISS PBLA12 END 117.7
HIERARCH ESO ISS PBL13 START 103.243
HIERARCH ESO ISS PBL13 END 102.892
HIERARCH ESO ISS PBLA13 START 88.6
HIERARCH ESO ISS PBLA13 END 88.6
HIERARCH ESO ISS PBL14 START 131.501
HIERARCH ESO ISS PBL14 END 131.447
HIERARCH ESO ISS PBLA14 START 49.314
HIERARCH ESO ISS PBLA14 END 49.266
HIERARCH ESO ISS PBL23 START 56.685
HIERARCH ESO ISS PBL23 END 56.635
HIERARCH ESO ISS PBLA23 START 55.8
HIERARCH ESO ISS PBLA23 END 55.7
HIERARCH ESO ISS PBL24 START 123.072
HIERARCH ESO ISS PBL24 END 123.149
HIERARCH ESO ISS PBLA24 START 20.627
HIERARCH ESO ISS PBLA24 END 20.695
HIERARCH ESO ISS PBL34 START 83.365
HIERARCH ESO ISS PBL34 END 83.354
HIERARCH ESO ISS PBLA34 START 357.587
HIERARCH ESO ISS PBLA34 END 357.751
HIERARCH ESO ISS AMBI TAU0 START 0.003002
HIERARCH ESO ISS AMBI TAU0 END 0.003216
HIERARCH ESO ISS AMBI TEMP 8.99
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.7