Exposure
ID
PIONI.2021-09-13T00:37:36.228_1
Header ID
PIONI.2021-09-13T00:37:36.228
Date updated
2021-09-13 00:45:52 UTC+0000
Release date
2021-09-13 00:37:36 UTC+0000
UTC Start
2021-09-13 00:37:36.228
UTC End
2021-09-13 00:38:14.628
MJD Start
59470.0261137467
MJD End
59470.0265581911
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003274
Ambient temperature (°C)
9.76
Seeing (arcsec)
0.46
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 83.2230 83.1350 131.5000 131.7000
A0-J2 115.2020 115.0180 106.2000 106.4000
A0-J3 123.8610 123.7350 55.1930 55.2350
G1-J2 53.4970 53.4290 64.6000 64.6000
G1-J3 131.9280 131.9170 17.3820 17.4500
J2-J3 103.3220 103.3190 355.0540 355.1590
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 59470.0261137467
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 83.223
HIERARCH ESO ISS PBL12 END 83.135
HIERARCH ESO ISS PBLA12 START 131.5
HIERARCH ESO ISS PBLA12 END 131.7
HIERARCH ESO ISS PBL13 START 115.202
HIERARCH ESO ISS PBL13 END 115.018
HIERARCH ESO ISS PBLA13 START 106.2
HIERARCH ESO ISS PBLA13 END 106.4
HIERARCH ESO ISS PBL14 START 123.861
HIERARCH ESO ISS PBL14 END 123.735
HIERARCH ESO ISS PBLA14 START 55.193
HIERARCH ESO ISS PBLA14 END 55.235
HIERARCH ESO ISS PBL23 START 53.497
HIERARCH ESO ISS PBL23 END 53.429
HIERARCH ESO ISS PBLA23 START 64.6
HIERARCH ESO ISS PBLA23 END 64.6
HIERARCH ESO ISS PBL24 START 131.928
HIERARCH ESO ISS PBL24 END 131.917
HIERARCH ESO ISS PBLA24 START 17.382
HIERARCH ESO ISS PBLA24 END 17.45
HIERARCH ESO ISS PBL34 START 103.322
HIERARCH ESO ISS PBL34 END 103.319
HIERARCH ESO ISS PBLA34 START 355.054
HIERARCH ESO ISS PBLA34 END 355.159
HIERARCH ESO ISS AMBI TAU0 START 0.003274
HIERARCH ESO ISS AMBI TAU0 END 0.003274
HIERARCH ESO ISS AMBI TEMP 9.76
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.46