Exposure
ID
PIONI.2021-09-12T03:14:11.888_1
Header ID
PIONI.2021-09-12T03:14:11.888
Date updated
2021-09-12 03:21:34 UTC+0000
Release date
2021-09-12 03:14:11 UTC+0000
UTC Start
2021-09-12 03:14:11.887
UTC End
2021-09-12 03:15:03.087
MJD Start
59469.1348598059
MJD End
59469.1354523985
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.003076
Ambient temperature (°C)
8.94
Seeing (arcsec)
0.7
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 63.3140 63.0600 117.7000 117.8000
A0-J2 102.8810 102.5340 88.6000 88.6000
A0-J3 131.4450 131.3910 49.2650 49.2200
G1-J2 56.6340 56.5840 55.7000 55.6000
G1-J3 123.1520 123.2280 20.6980 20.7670
J2-J3 83.3530 83.3430 357.7570 357.9220
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 59469.1348598059
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 63.314
HIERARCH ESO ISS PBL12 END 63.06
HIERARCH ESO ISS PBLA12 START 117.7
HIERARCH ESO ISS PBLA12 END 117.8
HIERARCH ESO ISS PBL13 START 102.881
HIERARCH ESO ISS PBL13 END 102.534
HIERARCH ESO ISS PBLA13 START 88.6
HIERARCH ESO ISS PBLA13 END 88.6
HIERARCH ESO ISS PBL14 START 131.445
HIERARCH ESO ISS PBL14 END 131.391
HIERARCH ESO ISS PBLA14 START 49.265
HIERARCH ESO ISS PBLA14 END 49.22
HIERARCH ESO ISS PBL23 START 56.634
HIERARCH ESO ISS PBL23 END 56.584
HIERARCH ESO ISS PBLA23 START 55.7
HIERARCH ESO ISS PBLA23 END 55.6
HIERARCH ESO ISS PBL24 START 123.152
HIERARCH ESO ISS PBL24 END 123.228
HIERARCH ESO ISS PBLA24 START 20.698
HIERARCH ESO ISS PBLA24 END 20.767
HIERARCH ESO ISS PBL34 START 83.353
HIERARCH ESO ISS PBL34 END 83.343
HIERARCH ESO ISS PBLA34 START 357.757
HIERARCH ESO ISS PBLA34 END 357.922
HIERARCH ESO ISS AMBI TAU0 START 0.003216
HIERARCH ESO ISS AMBI TAU0 END 0.002936
HIERARCH ESO ISS AMBI TEMP 8.94
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.7