Exposure
ID
PIONI.2021-09-13T04:01:05.304_1
Header ID
PIONI.2021-09-13T04:01:05.304
Date updated
2021-09-13 04:06:47 UTC+0000
Release date
2021-09-13 04:01:05 UTC+0000
UTC Start
2021-09-13 04:01:05.304
UTC End
2021-09-13 04:01:30.904
MJD Start
59470.1674225023
MJD End
59470.1677187986
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0034295
Ambient temperature (°C)
6.89
Seeing (arcsec)
0.695
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 57.6410 57.6780 25.6000 25.8000
A0-J2 110.6290 110.6410 8.3000 8.5000
A0-J3 129.9070 129.9140 347.4310 347.5480
G1-J2 58.1530 58.1530 351.2000 351.3000
G1-J3 91.7550 91.8230 324.6130 324.6830
J2-J3 47.5330 47.6390 291.3890 291.4690
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 59470.1674225023
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 57.641
HIERARCH ESO ISS PBL12 END 57.678
HIERARCH ESO ISS PBLA12 START 25.6
HIERARCH ESO ISS PBLA12 END 25.8
HIERARCH ESO ISS PBL13 START 110.629
HIERARCH ESO ISS PBL13 END 110.641
HIERARCH ESO ISS PBLA13 START 8.3
HIERARCH ESO ISS PBLA13 END 8.5
HIERARCH ESO ISS PBL14 START 129.907
HIERARCH ESO ISS PBL14 END 129.914
HIERARCH ESO ISS PBLA14 START 347.431
HIERARCH ESO ISS PBLA14 END 347.548
HIERARCH ESO ISS PBL23 START 58.153
HIERARCH ESO ISS PBL23 END 58.153
HIERARCH ESO ISS PBLA23 START 351.2
HIERARCH ESO ISS PBLA23 END 351.3
HIERARCH ESO ISS PBL24 START 91.755
HIERARCH ESO ISS PBL24 END 91.823
HIERARCH ESO ISS PBLA24 START 324.613
HIERARCH ESO ISS PBLA24 END 324.683
HIERARCH ESO ISS PBL34 START 47.533
HIERARCH ESO ISS PBL34 END 47.639
HIERARCH ESO ISS PBLA34 START 291.389
HIERARCH ESO ISS PBLA34 END 291.469
HIERARCH ESO ISS AMBI TAU0 START 0.003432
HIERARCH ESO ISS AMBI TAU0 END 0.003427
HIERARCH ESO ISS AMBI TEMP 6.89
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.68