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HD 106315 Overview

HD 106315 1.31 R⦿ 6256.00 K
HD 106315 b
0.218 RJup
HD 106315 c
0.388 RJup
Architecture
HD 106315
HD 106315
HD 106315 b
HD 106315 c
Other Data
Bibliography 14
Exoplanet Archive Notes 1
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
HD 106315 HD 106315 b Transit 2017 Crossfield et al. 2017 Confirmed Planet
HD 106315 HD 106315 c Transit 2017 Crossfield et al. 2017 Confirmed Planet
HD 106315 b
RA
12h13m53.39s
Dec
-00d23m36.37s
Distance
109.353+0.691-0.681
pc
Parallax
9.1162900±0.0569382 mas
Ecliptic Latitude
1.01948 deg
Ecliptic Longitude
183.33896 deg
Galactic Latitude
61.03534 deg
Galactic Longitude
283.25037 deg
Total Proper Motion
12.2799626±0.0669336 mas/yr
Proper Motion (RA)
-2.662280±0.115067 mas/yr
Proper Motion (Dec)
11.9879000±0.0636243 mas/yr
Photometry
mV
8.951±0.003
mTESS
8.56338±0.00610
mJ
8.116±0.026
mH
7.962±0.040
mKs
7.853±0.020
mKep
9.234
mW1
7.794±0.025
mW2
7.85±0.02
mW3
7.839±0.022
mW4
8.168±0.354
mGaia
8.888410±0.000251
mB
9.400±0.038
mg
---
mi
---
mr
---
Mission
K2 : Observed in Campaign 10
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
K2 Names
K2 Planets and Candidates
K2 Targets
Stellar Hosts
K2 Time Series
Source Guilluy et al. 2021 TICv8 Zhou et al. 2018 Livingston et al. 2018 Gaia DR2 Mayo et al. 2018 Barros et al. 2017 Crossfield et al. 2017 Rodriguez et al. 2017
Teff
(K)
6256±51
6498.0000+92.7837-161.3480
6244+49-51
6277+52-51
6439.500+245.780-138.167
 6321.0±50.0 6327±48 6290±60
6254+55-51
Metallicity
(dex)
-0.276±0.083 [Fe/H] --- -0.270±0.079 [Fe/H] -0.22±0.07 [Fe/H] --- -0.23±0.08 [Fe/H] -0.311±0.079 [Fe/H] -0.24±0.04 [Fe/H]
-0.278+0.082-0.073
[M/H]
M✶
(M⦿)
1.079±0.037
1.330000+0.261876-0.164687
1.024+0.035-0.037
1.08+0.03-0.04
 ---
1.119172 +0.054749-0.042932
1.091±0.036 1.07±0.03
1.027+0.034-0.029
R✶
(R⦿)
1.31±0.04
1.2427000+0.0573704-0.0538558
1.299+0.029-0.025
 1.29±0.02
1.2559403+0.0556808-0.0906501
1.273595 +0.174357-0.130285
1.296±0.058 1.18±0.11
1.281+0.051-0.058
log g
(log10(cm/s2))
4.235±0.030
4.3731900+0.0800306-0.1012840
 --- 4.25±0.02 --- 4.19±0.1 4.252±0.043 4.29±0.07
4.234+0.035-0.033
Sp. T
F5 V --- --- --- --- --- F5 V F5 V ---
γ
(km/s)
--- --- --- --- -2.7835935624612382±0.2457411014640496 ---
-3.34+0.56-0.38
 --- -3.65±0.10
v sin i
(km/s)
--- --- 13.00±0.28 12.90±0.40 --- --- 12.71±0.40 13.2±1.0 12.9±0.4
Age
(Gyr)
--- --- --- --- --- --- 4.48±0.96 4±1
5.91+0.90-0.79
L✶
(log10(L⦿))
---
0.39454308+0.01412410-0.02209138
 --- ---
0.38804133+0.00359708-0.00362714
 --- ---
0.290+0.077-0.094
0.350+0.034-0.032
ρ✶
(g/cm3)
---
0.97706320+0.24257470-0.21223950
 --- --- --- --- --- --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
K2 Names
K2 Planets and Candidates
Transit
Source Barros et al. 2017 Livingston et al. 2018 Mayo et al. 2018 Rodriguez et al. 2017 Crossfield et al. 2017
a/R✶
15.07±0.70
17.7+1.6-4.4
18.295501 +2.469815-6.785653
14.86+0.64-0.52
16.70+2.03-4.65
Teq
(K)
1153±25 1046±12 ---
1146+19-22
 ---
b
0.67±0.10
0.40+0.33-0.28
 ---
0.630+0.080-0.430
0.47+0.31-0.32
P
(days)
9.55237±0.00089
9.55804+0.00165-0.00170
9.554515 +0.001256-0.001368
9.55385+0.00095-0.00072
9.5521+0.0019-0.0018
Rp
(R⨁)
2.44±0.17
2.32+0.13-0.08
2.32948653804 +0.348183265658-0.255737839625
2.40±0.12
2.23+0.30-0.25
Rp
(RJup)
0.218±0.015
0.207+0.012-0.007
0.2078228689 +0.0310628304-0.0228154019
0.214±0.011
0.199+0.027-0.022
Rp/R✶
0.01728±0.00060
0.0164+0.0009-0.0005
0.016769 +0.001006-0.000668
0.01717+0.00069-0.00055
0.01708+0.00188-0.00083
a
(au)
0.0907±0.0010 0.0905±0.0010 ---
0.08887+0.00082-0.00093
0.09012+0.00083-0.00085
δ
(%)
--- 0.03 --- --- ---
T14
(hours)
3.775±0.081 3.5 ---
3.82+0.98-0.22
3.96+0.17-0.16
TC
(days)
2457586.5487±0.0029
2457586.5267+0.0067-0.0068
2457586.5434 +0.004397-0.004396
2457615.2057±0.0017
2457605.6521+0.0042-0.0045
ω
(deg)
239+74-200
 --- ---
67.0+72.0-134.0
 ---
Mp
(M⨁)
12.6±3.2 --- --- --- ---
Mp
(MJup)
0.0396±0.0101 --- --- --- ---
e
0.0930+0.1100-0.0680
 --- --- <0.31 ---
i
(deg)
87.54±0.32 ---
88.504032 +1.082767-2.696094
87.62+1.59-0.44
88.4+1.1-2.1
ρ
(g/cm3)
4.7±1.7 --- --- --- ---
K
(m/s)
3.63±0.92 --- --- --- 8.40±2.10
S
(S⨁)
--- --- --- ---
240+48-43
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit, Transit Timing Variations
Tools
Transit Prediction Service
K2 Names
K2 Planets and Candidates
Transit
Atmospheric Spectroscopy
Source Barros et al. 2017 Kokori et al. 2023 Guilluy et al. 2021 Zhou et al. 2018 Livingston et al. 2018 Mayo et al. 2018 Lendl et al. 2017 Rodriguez et al. 2017 Crossfield et al. 2017
a/R✶
25.5±1.2
33.4+1.9-5.3
 25.10±0.79
24.79+0.43-0.39
34.7+1.2-3.5
32.967845 +3.060265-7.159717
---
25.69+1.20-1.10
33.4+1.9-5.3
Teq
(K)
886±20 --- --- --- 804±9 --- ---
874+18-19
 ---
b
0.52+0.17-0.31
 --- --- ---
0.27+0.24-0.19
 --- 0.43±0.30
0.688+0.044-0.094
0.34+0.28-0.23
P
(days)
21.05704±0.00046 21.056614±0.000054 21.05731±0.00046
21.05603+0.00022-0.00026
21.05788+0.00132-0.00133
21.057504 +0.002170-0.001991
21.05683±0.00053 21.0580±0.0022
21.0576+0.0020-0.0019
Rp
(R⨁)
4.35±0.23 --- 4.98±0.23 4.786±0.090
4.31+0.10-0.08
4.2940538568 +0.603780112505-0.452571192517
4.05±0.65
4.40+0.25-0.27
3.95+0.42-0.39
Rp
(RJup)
0.388±0.021 --- 0.444±0.021 0.4270±0.0080
0.385+0.009-0.007
0.3830898257 +0.0538656537-0.0403756974
0.361±0.058
0.393+0.022-0.024
0.352+0.037-0.035
Rp/R✶
0.03086±0.00100 0.0303±0.0016 0.03481±0.00099 0.03266±0.00032
0.0305+0.0006-0.0004
0.030910 +0.000991-0.000784
0.0315±0.0041
0.03207+0.00090-0.00110
0.03034+0.00163-0.00067
a
(au)
0.1536±0.0017 --- --- ---
0.1533+0.0016-0.0017
 --- --- 0.1503±0.0015 0.1526±0.0014
δ
(%)
--- --- --- --- 0.1 --- 0.0992±0.0258 --- ---
T14
(hours)
4.638±0.072 --- --- --- 4.4 ---
4.378+0.202-0.170
4.728+0.084-0.065
4.693+0.078-0.062
TC
(days)
2457569.0173±0.0014 2458432.34123±0.00056 2457569.0211±0.0053 2457611.13292±0.00087
2457590.0732+0.0021-0.0020
2457590.07454 +0.003308-0.003454
2457611.1313±0.0045
2457611.1328+0.0015-0.0014
 2457611.1310±0.0012
ω
(deg)
96.0+88.0-35.0
 --- 157±140 --- --- --- ---
53.0+77.0-134.0
 ---
Mp
(M⨁)
15.2±3.7 --- 14.6±4.7 --- --- --- --- --- ---
Mp
(MJup)
0.0478±0.0116 --- 0.0459±0.0148 --- --- --- --- --- ---
e
0.22±0.15 --- 0.0520±0.0520 --- --- --- --- <0.18 ---
i
(deg)
88.61+0.70-0.25
89.4+0.4-0.7
 88.17±0.11
88.304+0.057-0.050
 ---
89.255646 +0.533356-0.833749
---
88.48+0.19-0.18
89.42+0.40-0.67
ρ
(g/cm3)
1.01±0.29 --- --- --- --- --- --- --- ---
K
(m/s)
3.43±0.83 --- --- --- --- --- --- --- 4.8±2.0
λ
(deg)
--- --- ---
-10.9 +3.6-3.8
 --- --- --- --- ---
S
(S⨁)
--- --- --- --- --- --- --- ---
83+16-15
Print
Known Objects
2 Confirmed Planets
1 K2 Targets
1 2MASS Point Source Catalog
Data Files
1 K2 Time Series
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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