b Cen Overview
-
Star:
b Cen A
-
Planet:
b Cen AB b
- Disposition Confirmed
-
Planet:
b Cen AB b
-
Star:
b Cen B
-
Planet:
b Cen AB b
- Disposition Confirmed
-
Planet:
b Cen AB b
b Cen Architecture & Discovery Information
| Name | Orbital Separation | Planet Size | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|---|
| b Cen A | ||||||
| b Cen AB b | 1790000 d | 3464.33 M⨁ | Imaging | 2021 | Janson et al. 2021 | Confirmed Planet |
| b Cen B | ||||||
| b Cen AB b | 1790000 d | 3464.33 M⨁ | Imaging | 2021 | Janson et al. 2021 | Confirmed Planet |
b Cen A
- Stellar mass value/uncertainties estimated from range given in ref. (Janson et al. 2021)
- 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+6.78750-5.97340pc
- Parallax
- 10.243500±0.642649 mas
- Ecliptic Latitude
- -20.98666 deg
- Ecliptic Longitude
- 229.92927 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
- Planetary Systems
| 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
- ---
- Dec
- ---
- Distance
- ---
- Parallax
- ---
- Ecliptic Latitude
- ---
- Ecliptic Longitude
- ---
- Galactic Latitude
- ---
- Galactic Longitude
- ---
- Total Proper Motion
- ---
- Proper Motion (RA)
- ---
- Proper Motion (Dec)
- ---
- Photometry
- mV ---
- mTESS ---
- mJ ---
- mH ---
- mKs ---
- mW1 ---
- mW2 ---
- mW3 ---
- mW4 ---
- mGaia ---
- mB ---
b Cen A Nearby Data (within 30 arcseconds) Browse Nearby Data
+
- Known Objects
- 1 Confirmed Planets
- 2 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
b Cen B Nearby Data (within 30 arcseconds) Browse Nearby 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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