Exposure
ID
PIONI.2021-09-13T04:17:25.500_1
Header ID
PIONI.2021-09-13T04:17:25.500
Date updated
2021-09-13 04:26:08 UTC+0000
Release date
2021-09-13 04:17:25 UTC+0000
UTC Start
2021-09-13 04:17:25.500
UTC End
2021-09-13 04:17:51.100
MJD Start
59470.1787673584
MJD End
59470.1790636547
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0035475
Ambient temperature (°C)
6.83
Seeing (arcsec)
0.69
Observation
ID
48209
Category
calibrator
Program ID
60.A-9004(A)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
PIONIER TEAM, P
Target
ID
36170
Name
HD 28413
RA
66.270887
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 58.7730 58.8170 31.2000 31.4000
A0-J2 111.0520 111.0700 13.1000 13.2000
A0-J3 130.0730 130.0780 350.6410 350.7590
G1-J2 58.1650 58.1650 354.7000 354.8000
G1-J3 93.5970 93.6620 326.5390 326.6110
J2-J3 50.4500 50.5560 293.5660 293.6450
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 59470.1787673584
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 28413
RA 66.270887
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 58.773
HIERARCH ESO ISS PBL12 END 58.817
HIERARCH ESO ISS PBLA12 START 31.2
HIERARCH ESO ISS PBLA12 END 31.4
HIERARCH ESO ISS PBL13 START 111.052
HIERARCH ESO ISS PBL13 END 111.07
HIERARCH ESO ISS PBLA13 START 13.1
HIERARCH ESO ISS PBLA13 END 13.2
HIERARCH ESO ISS PBL14 START 130.073
HIERARCH ESO ISS PBL14 END 130.078
HIERARCH ESO ISS PBLA14 START 350.641
HIERARCH ESO ISS PBLA14 END 350.759
HIERARCH ESO ISS PBL23 START 58.165
HIERARCH ESO ISS PBL23 END 58.165
HIERARCH ESO ISS PBLA23 START 354.7
HIERARCH ESO ISS PBLA23 END 354.8
HIERARCH ESO ISS PBL24 START 93.597
HIERARCH ESO ISS PBL24 END 93.662
HIERARCH ESO ISS PBLA24 START 326.539
HIERARCH ESO ISS PBLA24 END 326.611
HIERARCH ESO ISS PBL34 START 50.45
HIERARCH ESO ISS PBL34 END 50.556
HIERARCH ESO ISS PBLA34 START 293.566
HIERARCH ESO ISS PBLA34 END 293.645
HIERARCH ESO ISS AMBI TAU0 START 0.003469
HIERARCH ESO ISS AMBI TAU0 END 0.003626
HIERARCH ESO ISS AMBI TEMP 6.83
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.7