Exposure
ID
PIONI.2021-09-13T04:28:08.891_1
Header ID
PIONI.2021-09-13T04:28:08.891
Date updated
2021-09-13 04:35:49 UTC+0000
Release date
2021-09-13 04:28:08 UTC+0000
UTC Start
2021-09-13 04:28:08.891
UTC End
2021-09-13 04:28:34.491
MJD Start
59470.1862140214
MJD End
59470.1865103177
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0034995
Ambient temperature (°C)
6.65
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 59.6150 59.6640 34.8000 35.0000
A0-J2 111.4250 111.4480 16.1000 16.3000
A0-J3 130.1530 130.1570 352.7520 352.8700
G1-J2 58.1690 58.1700 357.0000 357.1000
G1-J3 94.7370 94.8000 327.8190 327.8910
J2-J3 52.3120 52.4150 294.9850 295.0640
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 59470.1862140214
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 59.615
HIERARCH ESO ISS PBL12 END 59.664
HIERARCH ESO ISS PBLA12 START 34.8
HIERARCH ESO ISS PBLA12 END 35.0
HIERARCH ESO ISS PBL13 START 111.425
HIERARCH ESO ISS PBL13 END 111.448
HIERARCH ESO ISS PBLA13 START 16.1
HIERARCH ESO ISS PBLA13 END 16.3
HIERARCH ESO ISS PBL14 START 130.153
HIERARCH ESO ISS PBL14 END 130.157
HIERARCH ESO ISS PBLA14 START 352.752
HIERARCH ESO ISS PBLA14 END 352.87
HIERARCH ESO ISS PBL23 START 58.169
HIERARCH ESO ISS PBL23 END 58.17
HIERARCH ESO ISS PBLA23 START 357.0
HIERARCH ESO ISS PBLA23 END 357.1
HIERARCH ESO ISS PBL24 START 94.737
HIERARCH ESO ISS PBL24 END 94.8
HIERARCH ESO ISS PBLA24 START 327.819
HIERARCH ESO ISS PBLA24 END 327.891
HIERARCH ESO ISS PBL34 START 52.312
HIERARCH ESO ISS PBL34 END 52.415
HIERARCH ESO ISS PBLA34 START 294.985
HIERARCH ESO ISS PBLA34 END 295.064
HIERARCH ESO ISS AMBI TAU0 START 0.003677
HIERARCH ESO ISS AMBI TAU0 END 0.003322
HIERARCH ESO ISS AMBI TEMP 6.65
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.65