Exposure
ID
PIONI.2021-09-13T04:21:55.979_1
Header ID
PIONI.2021-09-13T04:21:55.979
Date updated
2021-09-13 04:31:05 UTC+0000
Release date
2021-09-13 04:21:55 UTC+0000
UTC Start
2021-09-13 04:21:55.979
UTC End
2021-09-13 04:22:21.579
MJD Start
59470.1818979015
MJD End
59470.1821941978
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003406
Ambient temperature (°C)
6.75
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 59.1180 59.1650 32.7000 32.9000
A0-J2 111.1990 111.2200 14.4000 14.5000
A0-J3 130.1090 130.1140 351.5260 351.6440
G1-J2 58.1670 58.1670 355.7000 355.8000
G1-J3 94.0820 94.1460 327.0750 327.1460
J2-J3 51.2370 51.3410 294.1620 294.2410
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 59470.1818979015
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 59.118
HIERARCH ESO ISS PBL12 END 59.165
HIERARCH ESO ISS PBLA12 START 32.7
HIERARCH ESO ISS PBLA12 END 32.9
HIERARCH ESO ISS PBL13 START 111.199
HIERARCH ESO ISS PBL13 END 111.22
HIERARCH ESO ISS PBLA13 START 14.4
HIERARCH ESO ISS PBLA13 END 14.5
HIERARCH ESO ISS PBL14 START 130.109
HIERARCH ESO ISS PBL14 END 130.114
HIERARCH ESO ISS PBLA14 START 351.526
HIERARCH ESO ISS PBLA14 END 351.644
HIERARCH ESO ISS PBL23 START 58.167
HIERARCH ESO ISS PBL23 END 58.167
HIERARCH ESO ISS PBLA23 START 355.7
HIERARCH ESO ISS PBLA23 END 355.8
HIERARCH ESO ISS PBL24 START 94.082
HIERARCH ESO ISS PBL24 END 94.146
HIERARCH ESO ISS PBLA24 START 327.075
HIERARCH ESO ISS PBLA24 END 327.146
HIERARCH ESO ISS PBL34 START 51.237
HIERARCH ESO ISS PBL34 END 51.341
HIERARCH ESO ISS PBLA34 START 294.162
HIERARCH ESO ISS PBLA34 END 294.241
HIERARCH ESO ISS AMBI TAU0 START 0.003406
HIERARCH ESO ISS AMBI TAU0 END 0.003406
HIERARCH ESO ISS AMBI TEMP 6.75
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.67