Exposure
ID
PIONI.2021-09-13T03:12:56.147_1
Header ID
PIONI.2021-09-13T03:12:56.147
Date updated
2021-09-13 03:21:07 UTC+0000
Release date
2021-09-13 03:12:56 UTC+0000
UTC Start
2021-09-13 03:12:56.147
UTC End
2021-09-13 03:13:34.547
MJD Start
59470.1339831776
MJD End
59470.134427622
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0030235
Ambient temperature (°C)
8.96
Seeing (arcsec)
0.78
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 76.4160 76.3110 139.4000 139.6000
A0-J2 101.8430 101.5980 111.8000 111.9000
A0-J3 116.3940 116.2190 56.1110 56.1280
G1-J2 49.2540 49.1600 65.7000 65.7000
G1-J3 131.5950 131.5770 20.8840 20.9400
J2-J3 102.6830 102.6840 1.1300 1.2360
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 59470.1339831776
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 76.416
HIERARCH ESO ISS PBL12 END 76.311
HIERARCH ESO ISS PBLA12 START 139.4
HIERARCH ESO ISS PBLA12 END 139.6
HIERARCH ESO ISS PBL13 START 101.843
HIERARCH ESO ISS PBL13 END 101.598
HIERARCH ESO ISS PBLA13 START 111.8
HIERARCH ESO ISS PBLA13 END 111.9
HIERARCH ESO ISS PBL14 START 116.394
HIERARCH ESO ISS PBL14 END 116.219
HIERARCH ESO ISS PBLA14 START 56.111
HIERARCH ESO ISS PBLA14 END 56.128
HIERARCH ESO ISS PBL23 START 49.254
HIERARCH ESO ISS PBL23 END 49.16
HIERARCH ESO ISS PBLA23 START 65.7
HIERARCH ESO ISS PBLA23 END 65.7
HIERARCH ESO ISS PBL24 START 131.595
HIERARCH ESO ISS PBL24 END 131.577
HIERARCH ESO ISS PBLA24 START 20.884
HIERARCH ESO ISS PBLA24 END 20.94
HIERARCH ESO ISS PBL34 START 102.683
HIERARCH ESO ISS PBL34 END 102.684
HIERARCH ESO ISS PBLA34 START 1.13
HIERARCH ESO ISS PBLA34 END 1.236
HIERARCH ESO ISS AMBI TAU0 START 0.003088
HIERARCH ESO ISS AMBI TAU0 END 0.002959
HIERARCH ESO ISS AMBI TEMP 8.96
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.79