Exposure
ID
PIONI.2021-09-13T04:20:39.112_1
Header ID
PIONI.2021-09-13T04:20:39.112
Date updated
2021-09-13 04:31:05 UTC+0000
Release date
2021-09-13 04:20:39 UTC+0000
UTC Start
2021-09-13 04:20:39.112
UTC End
2021-09-13 04:21:04.712
MJD Start
59470.1810082351
MJD End
59470.1813045314
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003468
Ambient temperature (°C)
6.74
Seeing (arcsec)
0.66
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 59.0180 59.0650 32.3000 32.5000
A0-J2 111.1560 111.1760 14.0000 14.2000
A0-J3 130.0990 130.1040 351.2750 351.3930
G1-J2 58.1670 58.1670 355.4000 355.5000
G1-J3 93.9450 94.0090 326.9240 326.9950
J2-J3 51.0130 51.1180 293.9930 294.0730
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 59470.1810082351
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 59.018
HIERARCH ESO ISS PBL12 END 59.065
HIERARCH ESO ISS PBLA12 START 32.3
HIERARCH ESO ISS PBLA12 END 32.5
HIERARCH ESO ISS PBL13 START 111.156
HIERARCH ESO ISS PBL13 END 111.176
HIERARCH ESO ISS PBLA13 START 14.0
HIERARCH ESO ISS PBLA13 END 14.2
HIERARCH ESO ISS PBL14 START 130.099
HIERARCH ESO ISS PBL14 END 130.104
HIERARCH ESO ISS PBLA14 START 351.275
HIERARCH ESO ISS PBLA14 END 351.393
HIERARCH ESO ISS PBL23 START 58.167
HIERARCH ESO ISS PBL23 END 58.167
HIERARCH ESO ISS PBLA23 START 355.4
HIERARCH ESO ISS PBLA23 END 355.5
HIERARCH ESO ISS PBL24 START 93.945
HIERARCH ESO ISS PBL24 END 94.009
HIERARCH ESO ISS PBLA24 START 326.924
HIERARCH ESO ISS PBLA24 END 326.995
HIERARCH ESO ISS PBL34 START 51.013
HIERARCH ESO ISS PBL34 END 51.118
HIERARCH ESO ISS PBLA34 START 293.993
HIERARCH ESO ISS PBLA34 END 294.073
HIERARCH ESO ISS AMBI TAU0 START 0.003468
HIERARCH ESO ISS AMBI TAU0 END 0.003468
HIERARCH ESO ISS AMBI TEMP 6.74
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66