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K2-30 Overview

K2-30 0.94 R⦿ 5581.00 K
K2-30 b
1.039 RJup
Architecture
K2-30
K2-30
K2-30 b
Other Data
Bibliography 15
Nearby Data 6
Discovery Data
Host Planet Method Year Reference Disposition
K2-30 K2-30 b Transit 2016 Johnson et al. 2016 Confirmed Planet
RA
03h29m22.09s
Dec
+22d17m57.66s
Distance
333.042+3.021-2.968
pc
Parallax
2.9739100±0.0267936 mas
Ecliptic Latitude
3.25479 deg
Ecliptic Longitude
55.51261 deg
Galactic Latitude
-27.54962 deg
Galactic Longitude
164.50146 deg
Total Proper Motion
21.7167955±0.0505142 mas/yr
Proper Motion (RA)
16.5794000±0.0578523 mas/yr
Proper Motion (Dec)
-14.0265000±0.0379563 mas/yr
Photometry
mV
13.547±0.092
mTESS
12.5489±0.0060
mJ
11.632±0.019
mH
11.190±0.016
mKs
11.088±0.020
mKep
13.171
mW1
11.016±0.023
mW2
11.058±0.021
mW3
11.067±0.161
mW4
9.003
mGaia
13.205600±0.000398
mB
14.506±0.030
Abundances
(Hypatia Catalog)
[Fe/H] 0.15±0.04 dex
[C/H] 0.12±0.09 dex
[O/H] 0.14±0.09 dex
Mission
K2 : Observed in Campaign 4
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
K2 Names
K2 Planets and Candidates
K2 Targets
Stellar Hosts
K2 Time Series
Source TICv8 Gaia DR2 Mayo et al. 2018 Brahm et al. 2016 Lillo-Box et al. 2016 Crossfield et al. 2016 Johnson et al. 2016 Kruse et al. 2019 ExoFOP-TESS TOI Barros et al. 2016 Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5198.000+115.481-134.067
5016.0000+49.6665-234.1570
 5574.0±50.0 5575±50 5581±38 5567±250 5425±40 --- 5198.0±124.8 ---
L✶
(log10(L⦿))
-0.1281196+0.0179954-0.0158184
-0.31547336+0.00966269-0.00988258
 ---
-0.270+0.027-0.026
 -0.112±0.039 ---
-0.256+0.036-0.038
 --- --- ---
Metallicity
(dex)
--- --- 0.13±0.08 [Fe/H] 0.06±0.04 [Fe/H] 0.136±0.029 [Fe/H] --- -0.15±0.05 [Fe/H] --- --- ---
γ
(km/s)
--- --- --- --- 35.5090±0.0087 --- 35.4314±0.0021 --- --- ---
v sin i
(km/s)
--- --- --- 0.50±0.50 3.9±1.1 --- 1.4±0.3 --- --- ---
ρ✶
(g/cm3)
1.0336311+0.2840236-0.2014740
 --- ---
2.202+0.090-0.140
 1.66±0.21 ---
2.11+0.22-0.19
 --- --- ---
M✶
(M⦿)
0.883000+0.103404-0.109994
 ---
0.969658 +0.023656-0.026988
0.917±0.014 0.9840±0.0200 0.930±0.069
0.900+0.043-0.042
 --- --- ---
R✶
(R⦿)
1.0639500+0.0784472-0.0392764
0.92087550+0.09239480-0.01796900
0.909346 +0.054303-0.029288
0.839+0.017-0.014
 0.941±0.041 0.920±0.330 0.844±0.032
0.921 +0.018-0.092
1.06394994258881±0.05886180000000 ---
log g
(log10(cm/s2))
4.3301900+0.0662814-0.0995409
 --- 4.53±0.1 4.60±0.05 4.484±0.042 4.48±0.20
4.540+0.029-0.027
 --- 4.33±0.08 ---
Sp. T
--- --- --- G G8 V --- G6 V --- --- ---
Age
(Gyr)
--- --- ---
2.2+1.8-0.8
 --- ---
3.9+2.1-1.9
 --- --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
TOI
K2 Names
K2 Planets and Candidates
Transit
Source Johnson et al. 2016 Kokori et al. 2023 Kokori et al. 2022 Mayo et al. 2018 Brahm et al. 2016 Lillo-Box et al. 2016 Crossfield et al. 2016 Kruse et al. 2019 ExoFOP-TESS TOI Barros et al. 2016 Show Candidate Solutions >> << Hide Candidate Solutions
a/R✶
12.34+0.42-0.38
 12.3±0.4 ---
11.709642 +0.592542-0.504025
10.70+0.26-0.28
 11.40±0.52 ---
11.24 +0.19-0.26
--- ---
Teq
(K)
1092+19-20
 --- --- ---
1203+18-19
1185+44-28
 --- --- 1078.61137871156 ---
Mp
(M⨁)
184+9-9
 --- --- ---
187+7-7
 198±10 --- --- --- ---
Mp
(MJup)
0.579+0.028-0.027
 --- --- ---
0.589+0.023-0.022
 0.623±0.031 --- --- --- ---
e
0 --- --- --- <0.08
0.027+0.036-0.020
 --- --- --- ---
i
(deg)
86.92+0.26-0.24
86.92+0.26-0.24
 ---
86.563459 +0.404223-0.371744
85.86+0.21-0.23
 86.32±0.38 --- --- --- ---
P
(days)
4.098503±0.000011 4.09847804±0.00000069 4.0984791±0.0000007
4.098492 +0.000027-0.000028
4.09849±0.00002 4.098507±0.000028 4.098506±0.000022 4.0984897±0.0000093 4.09847409320976±0.00000298792000 4.09803132
ρ
(g/cm3)
0.640+0.098-0.080
 --- --- ---
0.598+0.039-0.043
 0.483±0.077 --- --- --- ---
Rp
(R⨁)
11.65+0.56-0.57
 --- ---
12.6516435659 +0.805532165634-0.531738247776
11.98+0.26-0.21
 13.41±0.67 12.3±4.5
13.14 +0.35-1.38
14.8366921756322±0.8379559500000 ---
Rp
(RJup)
1.039+0.050-0.051
 --- ---
1.128704038 +0.071864766-0.047438509
1.069+0.023-0.019
 1.196±0.060 1.10±0.40
1.172 +0.031-0.123
 1.32364329752412±0.07475755132668 ---
Rp/R✶
0.1266+0.0015-0.0016
 0.1266±0.0016 ---
0.127552 +0.002817-0.003444
0.13097±0.00090 0.1302±0.0026 0.1233±0.0019
0.1309 +0.0024-0.0040
--- ---
K
(m/s)
78.7+2.9-2.8
 --- --- ---
79.0+2.7-3.0
 79.9±4.0 --- --- --- ---
a
(au)
0.04839±0.00076 --- --- ---
0.0419+0.0016-0.0012
 0.04986±0.00035 0.0489±0.0012 --- --- ---
TC
(days)
2457063.80714±0.00010 2457526.93509±0.00014 2457395.78391±0.00013
2457067.9056 +0.000244-0.000246
2457067.90559±0.00018 2457063.80710±0.00027 2457067.90536±0.00019 2457063.80713±0.000087 2459449.12005500±0.00030712 2457063.809934
S
(S⨁)
--- --- --- --- --- --- 299±227 --- 319.87551037958 ---
δ
(%)
1.603+0.037-0.041
 --- --- --- --- --- --- 1.7119±0.0048 1.68699465037156±0.01883340000000 1.702±0.017
T14
(hours)
2.321±0.024 --- --- --- --- 2.355±0.030 2.241±0.030
2.39760+0.01680-0.01680
 2.323409011514±0.036745300000
2.40000+0.03300-0.03300
b
0.662+0.030-0.036
 --- --- --- --- 0.721±0.036 --- --- --- ---
ω
(deg)
--- --- --- --- ---
120+100-51
 --- --- --- ---
Print
Known Objects
1 Confirmed Planets
1 K2 Targets
3 2MASS Point Source Catalog
Data Files
1 SuperWASP Time Series
1 K2 Time Series
1 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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