Exposure
ID
PIONI.2021-09-13T03:41:54.141_1
Header ID
PIONI.2021-09-13T03:41:54.141
Date updated
2021-09-13 03:46:12 UTC+0000
Release date
2021-09-13 03:41:54 UTC+0000
UTC Start
2021-09-13 03:41:54.140
UTC End
2021-09-13 03:42:19.740
MJD Start
59470.1540988456
MJD End
59470.1543951419
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002915
Ambient temperature (°C)
7.83
Seeing (arcsec)
0.78
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 56.5730 56.6010 18.7000 18.9000
A0-J2 110.3710 110.3760 2.7000 2.9000
A0-J3 129.6400 129.6500 343.6730 343.7900
G1-J2 58.1290 58.1290 347.1000 347.3000
G1-J3 89.4290 89.5050 322.3830 322.4520
J2-J3 43.9860 44.0990 288.7950 288.8770
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 59470.1540988456
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 56.573
HIERARCH ESO ISS PBL12 END 56.601
HIERARCH ESO ISS PBLA12 START 18.7
HIERARCH ESO ISS PBLA12 END 18.9
HIERARCH ESO ISS PBL13 START 110.371
HIERARCH ESO ISS PBL13 END 110.376
HIERARCH ESO ISS PBLA13 START 2.7
HIERARCH ESO ISS PBLA13 END 2.9
HIERARCH ESO ISS PBL14 START 129.64
HIERARCH ESO ISS PBL14 END 129.65
HIERARCH ESO ISS PBLA14 START 343.673
HIERARCH ESO ISS PBLA14 END 343.79
HIERARCH ESO ISS PBL23 START 58.129
HIERARCH ESO ISS PBL23 END 58.129
HIERARCH ESO ISS PBLA23 START 347.1
HIERARCH ESO ISS PBLA23 END 347.3
HIERARCH ESO ISS PBL24 START 89.429
HIERARCH ESO ISS PBL24 END 89.505
HIERARCH ESO ISS PBLA24 START 322.383
HIERARCH ESO ISS PBLA24 END 322.452
HIERARCH ESO ISS PBL34 START 43.986
HIERARCH ESO ISS PBL34 END 44.099
HIERARCH ESO ISS PBLA34 START 288.795
HIERARCH ESO ISS PBLA34 END 288.877
HIERARCH ESO ISS AMBI TAU0 START 0.002915
HIERARCH ESO ISS AMBI TAU0 END 0.002915
HIERARCH ESO ISS AMBI TEMP 7.83
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78