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K2-230 Overview

K2-230 1.18 R⦿ 6002.00 K
K2-230 b
0.175 RJup

K2-230 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
K2-230
K2-230 b 2.86 d 1.96 R⨁ Transit 2018 Mayo et al. 2018 Confirmed Planet
RA
12h45m27.15s
Dec
-06d34m33.78s
Distance
540.773+14.321-13.613
pc
Parallax
1.8214300±0.0473764 mas
Ecliptic Latitude
-1.55949 deg
Ecliptic Longitude
193.01173 deg
Galactic Latitude
56.26458 deg
Galactic Longitude
300.25458 deg
Total Proper Motion
24.8067302±0.0822505 mas/yr
Proper Motion (RA)
-20.5621000±0.0922794 mas/yr
Proper Motion (Dec)
13.8771000±0.0540576 mas/yr
Photometry
mV
12.789±0.114
mTESS
12.1641±0.0069
mJ
11.575±0.026
mH
11.322±0.027
mKs
11.257±0.025
mKep
12.551
mW1
11.221±0.023
mW2
11.259±0.021
mW3
11.163±0.145
mW4
8.908
mGaia
12.575100±0.000173
mB
13.298±0.020
mg
13.0544000±0.0010794
mi
12.5117000±0.0014595
mr
12.6272000±0.0010307
mu
15.3031000±0.0088701
mz
13.6624000±0.0109342
Mission
K2 : Observed in Campaign 10
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
K2 Names
K2 Planets and Candidates
K2 Targets
Stellar Hosts
K2 Time Series
Source TICv8 Gaia DR2 Livingston et al. 2018 Mayo et al. 2018
Teff
(K)
6047.0000+158.8260-97.6793
5935.0000+689.5330-74.3335
5945+23-25
 6002.0±50.0
Metallicity
(dex)
--- --- 0.10±0.04 [Fe/H] 0.21±0.08 [Fe/H]
M✶
(M⦿)
1.120000+0.181342-0.120851
 --- 1.11±0.02
1.131200 +0.040738-0.029372
R✶
(R⦿)
1.3463200+0.0671261-0.0742960
1.3630561+0.0347957-0.2689880
 1.39±0.04
1.181244 +0.140252-0.093820
log g
(log10(cm/s2))
4.2289900+0.0803813-0.0923935
 --- 4.20±0.02 4.29±0.1
L✶
(log10(L⦿))
0.3391496+0.0302678-0.0226941
0.31740503+0.01546533-0.01603648
 --- ---
γ
(km/s)
--- -20.611244743270330±1.844511394242156 --- ---
v sin i
(km/s)
--- --- 5.20±0.20 ---
ρ✶
(g/cm3)
0.6470553+0.1168673-0.1869289
 --- --- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
K2 Names
K2 Planets and Candidates
Transit
Source Livingston et al. 2018 Mayo et al. 2018
a/R✶
7.3+1.4-1.6
7.100198 +1.164528-2.336468
i
(deg)
---
85.989865 +2.842383-5.943875
P
(days)
2.86041±0.00061
2.860636 +0.000307-0.000292
Rp
(R⨁)
1.96+0.18-0.16
1.93420563817 +0.299659118211-0.201156954466
Rp
(RJup)
0.175+0.016-0.014
0.1725582691 +0.0267337959-0.0179460215
Rp/R✶
0.0129+0.0011-0.0010
0.015012 +0.001494-0.001008
TC
(days)
2457582.5918+0.0093-0.0091
(BJD)
2457585.44963 +0.004738-0.005044
Teq
(K)
1529±22 ---
b
0.39+0.31-0.26
 ---
a
(au)
0.0409+0.0003-0.0002
 ---
δ
(%)
0.02 ---
T14
(hours)
2.6 ---
Print
Known Objects
1 Confirmed Planets
1 K2 Targets
1 2MASS Point Source Catalog
Data Files
1 K2 Time Series
1 Associated Literature Data
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