Exposure
ID
PIONI.2021-09-13T04:02:21.304_1
Header ID
PIONI.2021-09-13T04:02:21.304
Date updated
2021-09-13 04:06:47 UTC+0000
Release date
2021-09-13 04:02:21 UTC+0000
UTC Start
2021-09-13 04:02:21.304
UTC End
2021-09-13 04:02:46.904
MJD Start
59470.1683021253
MJD End
59470.1685984216
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003311
Ambient temperature (°C)
6.88
Seeing (arcsec)
0.675
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 57.7210 57.7590 26.0000 26.2000
A0-J2 110.6550 110.6680 8.7000 8.9000
A0-J3 129.9220 129.9280 347.6800 347.7960
G1-J2 58.1540 58.1550 351.5000 351.6000
G1-J3 91.9020 91.9700 324.7610 324.8320
J2-J3 47.7630 47.8680 291.5580 291.6380
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 59470.1683021253
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 57.721
HIERARCH ESO ISS PBL12 END 57.759
HIERARCH ESO ISS PBLA12 START 26.0
HIERARCH ESO ISS PBLA12 END 26.2
HIERARCH ESO ISS PBL13 START 110.655
HIERARCH ESO ISS PBL13 END 110.668
HIERARCH ESO ISS PBLA13 START 8.7
HIERARCH ESO ISS PBLA13 END 8.9
HIERARCH ESO ISS PBL14 START 129.922
HIERARCH ESO ISS PBL14 END 129.928
HIERARCH ESO ISS PBLA14 START 347.68
HIERARCH ESO ISS PBLA14 END 347.796
HIERARCH ESO ISS PBL23 START 58.154
HIERARCH ESO ISS PBL23 END 58.155
HIERARCH ESO ISS PBLA23 START 351.5
HIERARCH ESO ISS PBLA23 END 351.6
HIERARCH ESO ISS PBL24 START 91.902
HIERARCH ESO ISS PBL24 END 91.97
HIERARCH ESO ISS PBLA24 START 324.761
HIERARCH ESO ISS PBLA24 END 324.832
HIERARCH ESO ISS PBL34 START 47.763
HIERARCH ESO ISS PBL34 END 47.868
HIERARCH ESO ISS PBLA34 START 291.558
HIERARCH ESO ISS PBLA34 END 291.638
HIERARCH ESO ISS AMBI TAU0 START 0.003427
HIERARCH ESO ISS AMBI TAU0 END 0.003195
HIERARCH ESO ISS AMBI TEMP 6.88
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.67