Exposure
ID
PIONI.2021-09-13T03:21:40.838_1
Header ID
PIONI.2021-09-13T03:21:40.838
Date updated
2021-09-13 03:26:11 UTC+0000
Release date
2021-09-13 03:21:40 UTC+0000
UTC Start
2021-09-13 03:21:40.837
UTC End
2021-09-13 03:22:19.237
MJD Start
59470.1400559871
MJD End
59470.1405004315
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002752
Ambient temperature (°C)
8.5
Seeing (arcsec)
0.8
Observation
ID
48207
Category
calibrator
Program ID
60.A-9004(A)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
PIONIER TEAM, P
Target
ID
36168
Name
HD 179201
RA
288.116403
DEC
-21.65849
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 75.2950 75.1930 141.2000 141.4000
A0-J2 99.1740 98.9260 113.2000 113.3000
A0-J3 114.4760 114.2960 56.2820 56.2960
G1-J2 48.2200 48.1230 65.9000 66.0000
G1-J3 131.3950 131.3760 21.4690 21.5210
J2-J3 102.7000 102.7020 2.2630 2.3660
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 59470.1400559871
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 179201
RA 288.116403
DEC -21.65849
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 75.295
HIERARCH ESO ISS PBL12 END 75.193
HIERARCH ESO ISS PBLA12 START 141.2
HIERARCH ESO ISS PBLA12 END 141.4
HIERARCH ESO ISS PBL13 START 99.174
HIERARCH ESO ISS PBL13 END 98.926
HIERARCH ESO ISS PBLA13 START 113.2
HIERARCH ESO ISS PBLA13 END 113.3
HIERARCH ESO ISS PBL14 START 114.476
HIERARCH ESO ISS PBL14 END 114.296
HIERARCH ESO ISS PBLA14 START 56.282
HIERARCH ESO ISS PBLA14 END 56.296
HIERARCH ESO ISS PBL23 START 48.22
HIERARCH ESO ISS PBL23 END 48.123
HIERARCH ESO ISS PBLA23 START 65.9
HIERARCH ESO ISS PBLA23 END 66.0
HIERARCH ESO ISS PBL24 START 131.395
HIERARCH ESO ISS PBL24 END 131.376
HIERARCH ESO ISS PBLA24 START 21.469
HIERARCH ESO ISS PBLA24 END 21.521
HIERARCH ESO ISS PBL34 START 102.7
HIERARCH ESO ISS PBL34 END 102.702
HIERARCH ESO ISS PBLA34 START 2.263
HIERARCH ESO ISS PBLA34 END 2.366
HIERARCH ESO ISS AMBI TAU0 START 0.002752
HIERARCH ESO ISS AMBI TAU0 END 0.002752
HIERARCH ESO ISS AMBI TEMP 8.5
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.8