Exposure
ID
PIONI.2021-09-13T03:19:59.659_1
Header ID
PIONI.2021-09-13T03:19:59.659
Date updated
2021-09-13 03:26:11 UTC+0000
Release date
2021-09-13 03:19:59 UTC+0000
UTC Start
2021-09-13 03:19:59.659
UTC End
2021-09-13 03:20:38.059
MJD Start
59470.1388849383
MJD End
59470.1393293827
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002673
Ambient temperature (°C)
8.56
Seeing (arcsec)
0.89
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 75.5100 75.4080 140.9000 141.1000
A0-J2 99.6940 99.4470 112.9000 113.0000
A0-J3 114.8530 114.6750 56.2520 56.2660
G1-J2 48.4230 48.3270 65.9000 65.9000
G1-J3 131.4360 131.4170 21.3580 21.4110
J2-J3 102.6960 102.6980 2.0450 2.1480
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 59470.1388849383
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 75.51
HIERARCH ESO ISS PBL12 END 75.408
HIERARCH ESO ISS PBLA12 START 140.9
HIERARCH ESO ISS PBLA12 END 141.1
HIERARCH ESO ISS PBL13 START 99.694
HIERARCH ESO ISS PBL13 END 99.447
HIERARCH ESO ISS PBLA13 START 112.9
HIERARCH ESO ISS PBLA13 END 113.0
HIERARCH ESO ISS PBL14 START 114.853
HIERARCH ESO ISS PBL14 END 114.675
HIERARCH ESO ISS PBLA14 START 56.252
HIERARCH ESO ISS PBLA14 END 56.266
HIERARCH ESO ISS PBL23 START 48.423
HIERARCH ESO ISS PBL23 END 48.327
HIERARCH ESO ISS PBLA23 START 65.9
HIERARCH ESO ISS PBLA23 END 65.9
HIERARCH ESO ISS PBL24 START 131.436
HIERARCH ESO ISS PBL24 END 131.417
HIERARCH ESO ISS PBLA24 START 21.358
HIERARCH ESO ISS PBLA24 END 21.411
HIERARCH ESO ISS PBL34 START 102.696
HIERARCH ESO ISS PBL34 END 102.698
HIERARCH ESO ISS PBLA34 START 2.045
HIERARCH ESO ISS PBLA34 END 2.148
HIERARCH ESO ISS AMBI TAU0 START 0.002641
HIERARCH ESO ISS AMBI TAU0 END 0.002705
HIERARCH ESO ISS AMBI TEMP 8.56
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 0.83