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HD 63433 Overview

HD 63433 0.91 R⦿ 5742.00 K
HD 63433 d
0.096 RJup
HD 63433 b
0.191 RJup
HD 63433 c
0.240 RJup
Architecture
HD 63433
HD 63433
HD 63433 d
HD 63433 b
HD 63433 c
Discovery Data
Host Planet Orbital Separation Planet Size Method Year Reference Disposition
HD 63433 HD 63433 d 4.21 d 1.07 R⨁ Transit 2023 Capistrant et al. 2024 Confirmed Planet
HD 63433 HD 63433 b 7.11 d 2.14 R⨁ Transit 2020 Mann et al. 2020 Confirmed Planet
HD 63433 HD 63433 c 20.54 d 2.69 R⨁ Transit 2020 Mann et al. 2020 Confirmed Planet
HD 63433 d HD 63433 b HD 63433 c
RA
07h49m55.05s
Dec
+27d21m47.28s
Distance
22.4035±0.0225 pc
Parallax
44.6070000±0.0444373 mas
Ecliptic Latitude
6.21662 deg
Ecliptic Longitude
114.34078 deg
Galactic Latitude
24.14746 deg
Galactic Longitude
193.28189 deg
Total Proper Motion
15.1178736±0.0669524 mas/yr
Proper Motion (RA)
-10.0268000±0.0846514 mas/yr
Proper Motion (Dec)
-11.3143000±0.0487372 mas/yr
Photometry
mV
6.92035±0.02300
mTESS
6.2683±0.0060
mJ
5.624±0.043
mH
5.359±0.026
mKs
5.258±0.016
mW1
5.246±0.178
mW2
5.129±0.087
mW3
5.297±0.016
mW4
5.163±0.031
mGaia
6.718310±0.000529
mB
7.594±0.023
Abundances
(Hypatia Catalog)
[Fe/H] 0.03±0.10 dex
[C/H] -0.10±0.05 dex
[O/H] 0.00±0.03 dex
[Na/H] -0.12±0.12 dex
[Mg/H] 0.02±0.10 dex
[Al/H] -0.06±0.10 dex
[Si/H] -0.03±0.04 dex
[Ca/H] 0.10±0.04 dex
[Y/H] 0.08±0.20 dex
[BaII/H] 0.11±0.17 dex
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source Capistrant et al. 2024 MacDougall et al. 2023 Mallorquín et al. 2023 Mann et al. 2020 Dai et al. 2020 TICv8 Gaia DR2 Turnbull 2015 Takeda et al. 2007 Valenti & Fischer 2005 Wright et al. 2004 Nordstrom et al. 2004 Gray et al. 2003 Nidever et al. 2002 Cannon & Pickering 1918 ExoFOP-TESS TOI ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
S Index
--- --- --- --- --- --- --- --- --- --- 0.387±0.050 --- --- --- --- --- ---
CAII LOG RHK
-4.39±0.05 --- --- --- --- --- --- --- --- --- -4.39 --- --- --- --- --- ---
Teff
(K)
5688±28
5634+62-65
 5553±56 5640±74 5710±100
5694.110+174.596-132.262
5713.5+212.2-44.0
 5742 --- --- --- --- --- --- --- 5694.110±153.429 5694.110±153.429
L✶
(log10(L⦿))
-0.12+0.02-0.02
-0.117+0.023-0.023
-0.126+0.006-0.006
-0.123+0.015-0.015
 ---
-0.1122922+0.0098967-0.0126787
-0.112464+0.000648-0.000650
-0.108 +0.016-0.017
--- --- --- --- --- --- --- --- ---
Metallicity
(dex)
0.03±0.05 [Fe/H]
0.0790+0.0540-0.0530
[Fe/H] 		-0.07±0.03 [Fe/H] --- 0.05±0.05 [Fe/H] 0.0169559±0.0168932 [M/H] --- 0.07 [Fe/H] --- --- --- --- --- --- --- --- ---
Age
(Gyr)
0.414±0.023
1.5+1.6-1.0
 0.414±0.023 0.414±0.023 --- --- --- 3.3 <0.84 --- --- --- --- --- --- --- ---
M✶
(M⦿)
0.990±0.030
0.98830+0.02120-0.02730
 0.956±0.022 0.990±0.030 0.994±0.036
1.010000+0.168708-0.088439
 --- 1.00
1.001+0.012-0.014
 --- --- --- --- --- --- --- ---
R✶
(R⦿)
0.912±0.034
0.9169+0.0132-0.0129
 0.934±0.029 0.912±0.034 0.934±0.019
0.9029320+0.0504774-0.0589447
0.896636+0.013971-0.063058
 0.91 0.91±0.02 --- --- --- --- --- --- 0.902931988239288±0.054711100000000 0.902931988239288±0.054711100000000
log g
(log10(cm/s2))
4.52±0.05
4.508+0.013-0.019
 4.56±0.08 --- 4.6±0.1
4.5310800+0.0992087-0.0716954
 --- 4.53
4.53+0.02-0.01
 --- --- --- --- --- --- 4.531080±0.085452 4.531080±0.085452
Sp. T
G5 V --- G5 V --- --- --- --- G5IV --- --- --- --- G5 V --- G0 --- ---
γ
(km/s)
-16.07±0.13 --- --- -15.81±0.10 --- --- -16.310392706400±0.204782795721 --- --- -15.5 --- -16.5±0.2 --- -15.9 --- --- ---
v sin i
(km/s)
7.26±0.15 --- 7.26±0.15 7.28±0.29 6.56±1.00 --- --- --- --- 7.0±0.5 --- 7 --- --- --- --- ---
ρ✶
(g/cm3)
1.8±0.3
1.7997+0.0770-0.0937
 ---
1.823+0.111-0.282
 1.72±0.17
1.9342958+0.5373060-0.4118906
 --- --- --- --- --- --- --- --- --- --- ---
Prot
(days)
6.4±0.6 --- 6.4±0.4 6.45±0.05
6.36+0.75-0.25
 --- --- --- --- --- --- --- --- --- --- --- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
Transit
Source Capistrant et al. 2024
a/R✶
11.87+0.40-0.45
Teq
(K)
1040±40
b
0.23±0.16
e
0.16+0.36-0.12
i
(deg)
88.73+0.85-1.06
P
(days)
4.209075+0.000012-0.000023
Rp
(R⨁)
1.073+0.046-0.044
Rp
(RJup)
0.09573+0.00410-0.00393
Rp/R✶
0.01079+0.00022-0.00018
a
(au)
0.0503+0.0025-0.0027
T14
(hours)
2.585+0.130-0.358
TC
(days)
2459373.82345+0.00113-0.00083
(BJD)
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Planetary Systems
Transit Prediction Service
TOI
Transit
Source Mallorquín et al. 2023 Polanski et al. 2024 Capistrant et al. 2024 Kokori et al. 2023 Zhang et al. 2022 Mann et al. 2020 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
a/R✶
16.500+0.459-0.541
 ---
16.83+0.57-0.63
16.95+0.34-0.82
 ---
16.95+0.34-0.82
 ---
i
(deg)
89.075+0.502-0.381
 ---
88.49+0.87-0.40
89.38+0.43-0.64
 ---
89.38+0.43-0.64
 ---
P
(days)
7.1079475+0.0000089-0.0000088
 7.1079384±0.0000066 7.1079379±0.0000054 7.107939±0.000011 7.107789±0.000010
7.10793+0.00040-0.00034
 7.10793404397391±0.00000851861000
Rp/R✶
0.0207±0.0003
0.0216334779079950+0.0004893598053998-0.0003659088969220
0.02123+0.00050-0.00034
 0.02161±0.00055 --- 0.02161±0.00055 ---
TC
(days)
2458845.3728180+0.0008229-0.0008362
(BJD)
2458845.37353±0.00055
(BJD)
2458916.45262+0.00062-0.00065
(BJD)
2459342.92881±0.00047
(BJD-TDB)
2458916.45142+0.00030-0.00032
(BJD)
2458916.4526+0.0032-0.0027
(BJD)
2458845.37305100±0.00064038
(BJD)
b
0.266+0.098-0.141
0.488242946739555+0.196951262011265-0.317134555256530
0.38+0.09-0.21
 --- ---
0.18+0.17-0.13
 ---
e
--- 0
0.24+0.27-0.18
 --- --- 0 ---
Rp
(R⨁)
2.140+0.087-0.069
2.16351593233997+0.05799703230503-0.04762783020760
2.112+0.093-0.086
 --- --- 2.15±0.10 2.28817110222932±0.15279806000000
Rp
(RJup)
0.191+0.008-0.006
0.193016295615530+0.005174157566801-0.004249077724578
0.1884+0.0083-0.0077
 --- --- 0.192±0.009 0.204137304137683±0.013631753331505
a
(au)
--- 0.072±0.001
0.0714+0.0036-0.0038
 --- ---
0.0719+0.0031-0.0044
 ---
T14
(hours)
---
3.24417163715307+0.03623178862318-0.02605226196611
 2.93±0.29 --- ---
3.216+0.034-0.031
 3.44083304466962±0.06830552000000
Teq
(K)
967.11+18.50-15.89
886.440730742030+12.119472063457-12.607039953855
 --- --- --- --- 885.907154414951
ω
(deg)
--- 90 --- --- --- --- ---
Mp
(M⨁)
<21.755 37.3±9.6 --- --- --- --- ---
Mp
(MJup)
<0.068449 0.117±0.030 --- --- --- --- ---
ρ
(g/cm3)
<12.998
20.15+5.89-7.15
 --- --- --- --- ---
K
(m/s)
<7.412 12.5±3.2 --- --- --- --- ---
S
(S⨁)
--- --- --- --- --- --- 145.570655506614
δ
(%)
--- --- --- --- ---
0.0467+0.0024-0.0023
 0.0501605824206663±0.0016939434000000
λ
(deg)
--- --- --- --- ---
1.00+41.00-43.00
 ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Planetary Systems
Transit Prediction Service
TOI
Transit
Source Mallorquín et al. 2023 Polanski et al. 2024 Capistrant et al. 2024 Kokori et al. 2023 Zhang et al. 2022 Mann et al. 2020 Dai et al. 2020 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
a/R✶
33.479+0.931-1.098
 ---
34.15+1.16-1.29
34.38+0.69-2.00
 ---
34.38+0.69-2.00
38.0+1.7-4.6
 ---
i
(deg)
89.070+0.089-0.104
 ---
89.28+0.40-0.22
89.147+0.069-0.200
 ---
89.147+0.069-0.200
 --- ---
P
(days)
20.5438281+0.0000238-0.0000236
 20.543847±0.000021
20.543791+0.000017-0.000018
 20.5438060±0.0000083
20.543888+0.000046-0.000045
20.5453+0.0012-0.0013
20.5456+0.0016-0.0019
 20.5438153321812±0.0000235912800
Rp/R✶
0.0260±0.0004
0.0258209031877697+0.0004292474791821-0.0004273239341259
0.02534+0.00033-0.00026
 0.02687±0.00070 --- 0.02687±0.00070
0.02660+0.00082-0.00074
 ---
TC
(days)
2458844.0589381+0.0006400-0.0006665
(BJD)
2458844.05899±0.00058
(BJD)
2458844.05971+0.00060-0.00057
(BJD)
2459296.02303±0.00013
(BJD-TDB)
2458844.05824±0.00048
(BJD)
2458844.05799+0.00084-0.00087
(BJD)
2458844.0577±0.0011
(BJD)
2459583.6371030±0.0009975
(BJD)
b
0.544+0.041-0.038
0.505286152905114+0.121218759049547-0.228235915615037
0.37+0.14-0.21
 --- ---
0.512+0.063-0.033
 0.50±0.07 ---
e
--- 0
0.21+0.33-0.14
 --- --- 0 --- ---
Rp
(R⨁)
2.692+0.108-0.088
2.58229100617715+0.05676806002265-0.05612687662931
 2.521±0.100 --- --- 2.67±0.12 2.71±0.14 2.57342830751905±0.30035052000000
Rp
(RJup)
0.240+0.010-0.008
0.230376969618402+0.005064515814774-0.005007313165354
 0.2249±0.0089 --- --- 0.238±0.011 0.242±0.012 0.229586291242258±0.026795524770598
a
(au)
--- 0.146±0.003
0.1448+0.0073-0.0077
 --- ---
0.1458+0.0062-0.0101
 --- ---
T14
(hours)
---
4.07221420505707+0.04144261771630-0.03537063145837
4.10+0.31-0.34
 --- ---
4.068+0.036-0.031
 --- 4.05379193159982±0.11268908000000
δ
(%)
--- --- --- --- ---
0.0722+0.0038-0.0037
 --- 0.0799381713281805±0.0025194975000000
Teq
(K)
678.92+13.04-11.11
622.305801154453+8.508203098842-8.850489183491
 --- --- --- --- --- 621.93114304247
ω
(deg)
--- 90 --- --- --- --- --- ---
Mp
(M⨁)
15.539+3.861-3.802
17.2+10.3-9.3
 --- --- --- --- --- ---
Mp
(MJup)
0.048891+0.012148-0.011962
0.0541+0.0324-0.0293
 --- --- --- --- --- ---
ρ
(g/cm3)
4.630+1.297-1.200
5.43+3.13-3.47
 --- --- --- --- --- ---
K
(m/s)
3.737+0.926-0.913
 4.1±2.3 --- --- --- --- --- ---
λ
(deg)
--- --- --- --- --- ---
-1.0+35.0-32.0
 ---
S
(S⨁)
--- --- --- --- --- --- --- 35.3582058518901
Print
Literature Time Series (1 File Type, 1 File)
File Type Data Points Filter Reference
Photometric Light Curve     78 Hp (Hipparcos) Hipparcos and Tycho Catalogs
Known Objects
3 Confirmed Planets
3 2MASS Point Source Catalog
Data Files
1 SuperWASP Time Series
3 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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