bet Pic Overview

bet Pic 2.01 R⦿ 7099.50 K
bet Pic c
bet Pic b
Architecture
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bet Pic
bet Pic c
bet Pic b
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
82.5399 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
3.675
mGaia
3.8201500±0.0044271
mB
4.013±0.022
Source Feng et al. 2022 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⦿)
1.795±0.027 --- 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 Feng et al. 2022 Lagrange et al. 2019
Tp
(days)
2452696.56530127+22.72091365-28.46625695
---
ω
(deg)
243.889920984965+2.201426382583-3.326070194695
---
Mp
(M)
3223.13586122773+368.33740813851-329.37744961422
2860
Mp
(MJup)
10.1411195168207+1.1589190897543-1.0363373517277
9
e
0.314213182047481+0.024117671751365-0.034334649313272
0.24
i
(deg)
88.9474699892859+0.0828161010828-0.0908179725450
90
P
(days)
1192.77951034548+5.50555325943-4.43171667172
1200
K
(m/s)
137.998699518790+16.441715564929-15.078813186928
---
a
(au)
2.68048343684271+0.01563512736516-0.01529095786702
2.7
Status
Confirmed Planet
Detected By
Astrometry, Imaging
Source Feng et al. 2022 Lagrange et al. 2019 Snellen & Brown 2018 Wang et al. 2016 Nielsen et al. 2014 Bonnefoy et al. 2014 Macintosh et al. 2014 Currie et al. 2013 Lagrange et al. 2009
ω
(deg)
21.8346466811001+4.0992800259849-4.0437023649681
--- ---
205.8+52.6-13.0
-8.00+93.00-94.00
--- --- --- ---
e
0.105598273609122+0.006815180399920-0.005923918138724
<0.055 ---
0.0800+0.0910-0.0530
0.080+0.320-0.060
---
0.06 +0.07-0.04
--- ---
i
(deg)
89.0091810583007+0.0119803116919-0.0117790159239
--- ---
88.81+0.12-0.11
88.9±0.7 --- 90.69±0.68 --- ---
P
(days)
8617.50951972702+91.69540092182-75.38052507917
7800 >8110
8207+1377-825
7665.0+7300.0-730.0
---
7482.50 +1058.50-511.00
--- 6000.000
a
(au)
10.0199264066508+0.0810428780355-0.0771128847212
9.0±0.4 ---
9.660+1.120-0.640
9.10+5.30-0.50
8.9 +0.4-0.6
9.04 +0.82-0.41
--- 8
Teq
(K)
--- --- --- --- --- 1650±150 --- 1612±38 ---
Mp
(M)
3729.12221351570+741.06729492365-680.00893111230
3147 3496±636 --- --- 6356 ---
2225+1271-953
2542.533 +1589.083-635.633
Mp
(MJup)
11.7331306182323+2.3316584628750-2.1395473662375
9.9 11±2 --- --- 20 ---
7.0+4.0-3.0
8.000 +4.000-2.000
Rp
(R)
--- --- --- --- --- 16.8±2.2 --- 18.5±0.7 ---
Rp
(RJup)
--- --- --- --- --- 1.5±0.2 --- 1.65±0.06 ---
Tp
(days)
2448022.33946368+15.63526763-24.71036637
--- --- --- --- --- --- --- ---
K
(m/s)
78.7912022161642+15.6717090611681-14.1258641721130
--- --- --- --- --- --- --- ---
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
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