Exposure
ID
PIONI.2021-09-13T01:13:57.737_1
Header ID
PIONI.2021-09-13T01:13:57.737
Date updated
2021-09-13 01:20:58 UTC+0000
Release date
2021-09-13 01:13:57 UTC+0000
UTC Start
2021-09-13 01:13:57.738
UTC End
2021-09-13 01:14:36.138
MJD Start
59470.0513627026
MJD End
59470.051807147
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002612
Ambient temperature (°C)
10.7
Seeing (arcsec)
0.51
Observation
ID
48205
Category
calibrator
Program ID
60.A-9004(A)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
PIONIER TEAM, P
Target
ID
36166
Name
HD 157398
RA
261.01401
DEC
-23.84442
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 79.1120 79.0180 138.1000 138.3000
A0-J2 106.0770 105.8570 111.6000 111.7000
A0-J3 117.3240 117.1590 56.7920 56.8200
G1-J2 49.9930 49.9030 66.5000 66.5000
G1-J3 131.2540 131.2340 20.2140 20.2740
J2-J3 103.2420 103.2420 359.7220 359.8280
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 59470.0513627026
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 157398
RA 261.01401
DEC -23.84442
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 79.112
HIERARCH ESO ISS PBL12 END 79.018
HIERARCH ESO ISS PBLA12 START 138.1
HIERARCH ESO ISS PBLA12 END 138.3
HIERARCH ESO ISS PBL13 START 106.077
HIERARCH ESO ISS PBL13 END 105.857
HIERARCH ESO ISS PBLA13 START 111.6
HIERARCH ESO ISS PBLA13 END 111.7
HIERARCH ESO ISS PBL14 START 117.324
HIERARCH ESO ISS PBL14 END 117.159
HIERARCH ESO ISS PBLA14 START 56.792
HIERARCH ESO ISS PBLA14 END 56.82
HIERARCH ESO ISS PBL23 START 49.993
HIERARCH ESO ISS PBL23 END 49.903
HIERARCH ESO ISS PBLA23 START 66.5
HIERARCH ESO ISS PBLA23 END 66.5
HIERARCH ESO ISS PBL24 START 131.254
HIERARCH ESO ISS PBL24 END 131.234
HIERARCH ESO ISS PBLA24 START 20.214
HIERARCH ESO ISS PBLA24 END 20.274
HIERARCH ESO ISS PBL34 START 103.242
HIERARCH ESO ISS PBL34 END 103.242
HIERARCH ESO ISS PBLA34 START 359.722
HIERARCH ESO ISS PBLA34 END 359.828
HIERARCH ESO ISS AMBI TAU0 START 0.002612
HIERARCH ESO ISS AMBI TAU0 END 0.002612
HIERARCH ESO ISS AMBI TEMP 10.7
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.51