bet Pic Overview

bet Pic 2.01 R⦿ 7099.50 K
bet Pic c
bet Pic b
Architecture
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Discovery Data
Host Planet Method Year Reference Disposition
bet Pic bet Pic c Radial Velocity 2019 Lagrange et al. 2019 Confirmed Planet
bet Pic bet Pic b Imaging 2008 Lagrange et al. 2009 Confirmed Planet
bet Pic bet Pic b
RA
05h47m17.10s
Dec
-51d03m58.13s
Distance
19.7442+0.1320-0.1303
pc
Parallax
50.623100±0.333881 mas
Ecliptic Latitude
-74.42315 deg
Ecliptic Longitude
82.54377 deg
Galactic Latitude
-30.61167 deg
Galactic Longitude
258.36341 deg
Total Proper Motion
82.6146130±0.6825691 mas/yr
Proper Motion (RA)
2.492660±0.683779 mas/yr
Proper Motion (Dec)
82.577000±0.682568 mas/yr
Photometry
mV
3.85±0.03
mTESS
3.6957±2.3164
mJ
3.669±0.236
mH
3.544±0.200
mKs
3.526±0.222
mW1
3.484±0.372
mW2
3.182±0.249
mW3
2.597±0.007
mW4
0.014±0.016
mIc
---
mGaia
3.8201500±0.0044271
mB
4.013±0.022
Source Swastik et al. 2021 TICv8 Lagrange et al. 2019 Gaia DR2 Snellen & Brown 2018 Turnbull 2015 Nielsen et al. 2014 Currie et al. 2013 Sanz-Forcada et al. 2010 Gray et al. 2006 Michigan Catalog, Vol. 2 Cannon & Pickering 1918
Teff
(K)
7890+13-17
8038.68 ---
7099.5+280.5-285.5
--- 8052 --- --- --- --- --- ---
L
(log10(L⦿))
--- 0.9528191 ---
0.9666892+0.0034420-0.0034695
--- 0.958±0.002 --- --- --- --- --- ---
R
(R⦿)
--- 1.54416 ---
2.0116005+0.1720990-0.1500080
--- 1.55 --- --- --- --- --- ---
Metallicity
(dex)
-0.21+0.03-0.02
[Fe/H]
--- --- --- --- --- --- --- --- --- --- ---
v sin i
(km/s)
116.41+2.32-2.05
--- --- --- --- --- --- --- --- --- --- ---
log g
(log10(cm/s2))
3.83+0.03-0.02
4.35072 --- --- --- 4.15 --- --- --- --- --- ---
Sp. T
--- --- --- --- --- A5V --- --- --- A6 V A5 V A3
Age
(Gyr)
--- --- 0.023 --- 0.021 --- 0.0165±0.0045
0.012+0.008-0.004
<15 --- --- ---
M
(M⦿)
--- 1.95 1.75 --- --- 1.76
1.76+0.18-0.17
--- --- --- --- ---
ρ
(g/cm3)
--- 0.7466581 --- --- --- --- --- --- --- --- --- ---
Status
Confirmed Planet
Detected By
Radial Velocity
Tools
Source Lagrange et al. 2019
Mp
(M)
2860
Mp
(MJup)
9
e
0.24
i
(deg)
90
P
(days)
1200
a
(au)
2.7
Status
Confirmed Planet
Detected By
Astrometry, Imaging
Source Nielsen et al. 2014 Lagrange et al. 2019 Snellen & Brown 2018 Wang et al. 2016 Bonnefoy et al. 2014 Macintosh et al. 2014 Currie et al. 2013 Lagrange et al. 2009
Mp
(M)
--- 3147 3496±636 --- 6356 ---
2225+1271-953
2542.533 +1589.083-635.633
Mp
(MJup)
--- 9.9 11±2 --- 20 ---
7.0+4.0-3.0
8.000 +4.000-2.000
P
(days)
7665.0+7300.0-730.0
7800 >8110
8207+1377-825
---
7482.50 +1058.50-511.00
--- 6000.000
e
0.080+0.320-0.060
<0.055 ---
0.0800+0.0910-0.0530
---
0.06 +0.07-0.04
--- ---
a
(au)
9.10+5.30-0.50
9.0±0.4 ---
9.660+1.120-0.640
8.9 +0.4-0.6
9.04 +0.82-0.41
--- 8
Teq
(K)
--- --- --- --- 1650±150 --- 1612±38 ---
Rp
(R)
--- --- --- --- 16.8±2.2 --- 18.5±0.7 ---
Rp
(RJup)
--- --- --- --- 1.5±0.2 --- 1.65±0.06 ---
ω
(deg)
-8.00+93.00-94.00
--- ---
205.8+52.6-13.0
--- --- --- ---
i
(deg)
88.9±0.7 --- ---
88.81+0.12-0.11
--- 90.69±0.68 --- ---
Literature Time Series (1 File Type, 1 File)
File Type Data Points Filter Reference
Photometric Light Curve     109 Hp (Hipparcos) Hipparcos and Tycho Catalogs
Known Objects
2 Confirmed Planets
1 2MASS Point Source Catalog
Data Files
2 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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