b Cen Overview

b Cen A
b Cen AB b
b Cen B
b Cen AB b
Architecture
b Cen
b Cen A
b Cen AB b
b Cen B
b Cen AB b
Discovery Data
Host Planet Method Year Reference Disposition
b Cen A b Cen AB b Imaging 2021 Janson et al. 2021 Confirmed Planet
b Cen A b Cen AB b
  • Planet inclination and orbital period value/uncertainties estimated from range given in ref. (Janson et al. 2021)
RA
14h41m57.55s
Dec
-37d47m37.08s
Distance
98.09350+6.78750-5.97340
pc
Parallax
10.243500±0.642649 mas
Ecliptic Latitude
-20.98666 deg
Ecliptic Longitude
229.93314 deg
Galactic Latitude
20.09936 deg
Galactic Longitude
325.90163 deg
Total Proper Motion
44.561658±0.947767 mas/yr
Proper Motion (RA)
-31.51690±1.02778 mas/yr
Proper Motion (Dec)
-31.502800±0.860262 mas/yr
Photometry
mV
4.01±0.03
mTESS
4.2009±2.6312
mJ
4.637±0.244
mH
4.628±0.076
mKs
4.487±0.026
mW1
4.550±0.199
mW2
4.333±0.090
mW3
4.669±0.015
mW4
4.596±0.031
mGaia
4.0109300±0.0089181
mB
3.819±0.021
Source Janson et al. 2021
Age
(Gyr)
0.015±0.002
M
(M⦿)
5.5±0.5
Sp. T
B2.5 V
Status
Confirmed Planet
Detected By
Imaging
Tools
Source Janson et al. 2021
Mp
(M)
3464±509
Mp
(MJup)
10.9±1.6
e
<0.40
i
(deg)
143+14-15
P
(days)
1790000±830000
a
(au)
556±17
RA
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Dec
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Distance
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Parallax
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Ecliptic Latitude
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Ecliptic Longitude
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Galactic Latitude
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Galactic Longitude
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Total Proper Motion
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Proper Motion (RA)
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Proper Motion (Dec)
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Photometry
mV
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mTESS
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mJ
---
mH
---
mKs
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mW1
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mW2
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mW3
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mW4
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mGaia
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mB
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Tools
Source
Known Objects
1 Confirmed Planets
2 2MASS Point Source Catalog
Data Files
1 Associated Literature Data
Known Objects
1 Confirmed Planets
2 2MASS Point Source Catalog
Data Files
1 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
External Link
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