Exposure
ID
PIONI.2021-09-13T03:19:09.001_1
Header ID
PIONI.2021-09-13T03:19:09.001
Date updated
2021-09-13 03:26:11 UTC+0000
Release date
2021-09-13 03:19:09 UTC+0000
UTC Start
2021-09-13 03:19:09.001
UTC End
2021-09-13 03:19:47.401
MJD Start
59470.1382986191
MJD End
59470.1387430635
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002641
Ambient temperature (°C)
8.68
Seeing (arcsec)
0.95
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 75.6190 75.5150 140.7000 140.9000
A0-J2 99.9550 99.7040 112.8000 112.9000
A0-J3 115.0420 114.8610 56.2370 56.2510
G1-J2 48.5250 48.4270 65.9000 65.9000
G1-J3 131.4560 131.4370 21.3020 21.3560
J2-J3 102.6940 102.6960 1.9350 2.0410
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 59470.1382986191
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 75.619
HIERARCH ESO ISS PBL12 END 75.515
HIERARCH ESO ISS PBLA12 START 140.7
HIERARCH ESO ISS PBLA12 END 140.9
HIERARCH ESO ISS PBL13 START 99.955
HIERARCH ESO ISS PBL13 END 99.704
HIERARCH ESO ISS PBLA13 START 112.8
HIERARCH ESO ISS PBLA13 END 112.9
HIERARCH ESO ISS PBL14 START 115.042
HIERARCH ESO ISS PBL14 END 114.861
HIERARCH ESO ISS PBLA14 START 56.237
HIERARCH ESO ISS PBLA14 END 56.251
HIERARCH ESO ISS PBL23 START 48.525
HIERARCH ESO ISS PBL23 END 48.427
HIERARCH ESO ISS PBLA23 START 65.9
HIERARCH ESO ISS PBLA23 END 65.9
HIERARCH ESO ISS PBL24 START 131.456
HIERARCH ESO ISS PBL24 END 131.437
HIERARCH ESO ISS PBLA24 START 21.302
HIERARCH ESO ISS PBLA24 END 21.356
HIERARCH ESO ISS PBL34 START 102.694
HIERARCH ESO ISS PBL34 END 102.696
HIERARCH ESO ISS PBLA34 START 1.935
HIERARCH ESO ISS PBLA34 END 2.041
HIERARCH ESO ISS AMBI TAU0 START 0.002641
HIERARCH ESO ISS AMBI TAU0 END 0.002641
HIERARCH ESO ISS AMBI TEMP 8.68
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 0.95