Exposure
ID
PIONI.2021-09-13T03:09:30.709_1
Header ID
PIONI.2021-09-13T03:09:30.709
Date updated
2021-09-13 03:15:55 UTC+0000
Release date
2021-09-13 03:09:30 UTC+0000
UTC Start
2021-09-13 03:09:30.710
UTC End
2021-09-13 03:10:09.110
MJD Start
59470.1316054347
MJD End
59470.1320498791
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0028815
Ambient temperature (°C)
9.14
Seeing (arcsec)
0.76
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 76.8540 76.7510 138.7000 138.9000
A0-J2 102.8630 102.6260 111.2000 111.3000
A0-J3 117.1140 116.9470 56.0330 56.0520
G1-J2 49.6430 49.5530 65.6000 65.6000
G1-J3 131.6650 131.6490 20.6500 20.7050
J2-J3 102.6790 102.6800 0.6880 0.7910
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 59470.1316054347
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 76.854
HIERARCH ESO ISS PBL12 END 76.751
HIERARCH ESO ISS PBLA12 START 138.7
HIERARCH ESO ISS PBLA12 END 138.9
HIERARCH ESO ISS PBL13 START 102.863
HIERARCH ESO ISS PBL13 END 102.626
HIERARCH ESO ISS PBLA13 START 111.2
HIERARCH ESO ISS PBLA13 END 111.3
HIERARCH ESO ISS PBL14 START 117.114
HIERARCH ESO ISS PBL14 END 116.947
HIERARCH ESO ISS PBLA14 START 56.033
HIERARCH ESO ISS PBLA14 END 56.052
HIERARCH ESO ISS PBL23 START 49.643
HIERARCH ESO ISS PBL23 END 49.553
HIERARCH ESO ISS PBLA23 START 65.6
HIERARCH ESO ISS PBLA23 END 65.6
HIERARCH ESO ISS PBL24 START 131.665
HIERARCH ESO ISS PBL24 END 131.649
HIERARCH ESO ISS PBLA24 START 20.65
HIERARCH ESO ISS PBLA24 END 20.705
HIERARCH ESO ISS PBL34 START 102.679
HIERARCH ESO ISS PBL34 END 102.68
HIERARCH ESO ISS PBLA34 START 0.688
HIERARCH ESO ISS PBLA34 END 0.791
HIERARCH ESO ISS AMBI TAU0 START 0.002897
HIERARCH ESO ISS AMBI TAU0 END 0.002866
HIERARCH ESO ISS AMBI TEMP 9.14
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.78