Exposure
ID
PIONI.2021-09-13T04:16:47.344_1
Header ID
PIONI.2021-09-13T04:16:47.344
Date updated
2021-09-13 04:26:08 UTC+0000
Release date
2021-09-13 04:16:47 UTC+0000
UTC Start
2021-09-13 04:16:47.344
UTC End
2021-09-13 04:17:12.944
MJD Start
59470.1783257439
MJD End
59470.1786220402
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003469
Ambient temperature (°C)
6.83
Seeing (arcsec)
0.68
Observation
ID
48208
Category
calibrator
Program ID
60.A-9004(A)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
PIONIER TEAM, P
Target
ID
36169
Name
HD 28413
RA
66.270886
DEC
-61.23808
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 58.7260 58.7690 31.0000 31.2000
A0-J2 111.0320 111.0500 12.9000 13.0000
A0-J3 130.0670 130.0720 350.5160 350.6330
G1-J2 58.1650 58.1650 354.6000 354.7000
G1-J3 93.5280 93.5920 326.4640 326.5350
J2-J3 50.3390 50.4420 293.4820 293.5610
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 59470.1783257439
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 28413
RA 66.270886
DEC -61.23808
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 58.726
HIERARCH ESO ISS PBL12 END 58.769
HIERARCH ESO ISS PBLA12 START 31.0
HIERARCH ESO ISS PBLA12 END 31.2
HIERARCH ESO ISS PBL13 START 111.032
HIERARCH ESO ISS PBL13 END 111.05
HIERARCH ESO ISS PBLA13 START 12.9
HIERARCH ESO ISS PBLA13 END 13.0
HIERARCH ESO ISS PBL14 START 130.067
HIERARCH ESO ISS PBL14 END 130.072
HIERARCH ESO ISS PBLA14 START 350.516
HIERARCH ESO ISS PBLA14 END 350.633
HIERARCH ESO ISS PBL23 START 58.165
HIERARCH ESO ISS PBL23 END 58.165
HIERARCH ESO ISS PBLA23 START 354.6
HIERARCH ESO ISS PBLA23 END 354.7
HIERARCH ESO ISS PBL24 START 93.528
HIERARCH ESO ISS PBL24 END 93.592
HIERARCH ESO ISS PBLA24 START 326.464
HIERARCH ESO ISS PBLA24 END 326.535
HIERARCH ESO ISS PBL34 START 50.339
HIERARCH ESO ISS PBL34 END 50.442
HIERARCH ESO ISS PBLA34 START 293.482
HIERARCH ESO ISS PBLA34 END 293.561
HIERARCH ESO ISS AMBI TAU0 START 0.003469
HIERARCH ESO ISS AMBI TAU0 END 0.003469
HIERARCH ESO ISS AMBI TEMP 6.83
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.68