HD 106315 Overview
HD 106315
1.24
R⦿
6498.00
K
HD 106315 b
0.218
RJup
HD 106315 c
0.388
RJup
- Architecture
- HD 106315
- HD 106315
- Other Data
- Bibliography 15
- 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
- Planet also independently announced in this ref. (Rodriguez et al. 2017)
- RA
- 12h13m53.39s
- Dec
- -00d23m36.37s
- Distance
-
109.353+0.691-0.681pc
- 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
-
mV8.951±0.003
-
mTESS8.56338±0.00610
-
mJ8.116±0.026
-
mH7.962±0.040
-
mKs7.853±0.020
-
mKep9.234
-
mW17.794±0.025
-
mW27.85±0.02
-
mW37.839±0.022
-
mW48.168±0.354
-
mGaia8.888410±0.000251
-
mB9.400±0.038
-
mg10.14±0.19
-
mi8.848±0.060
-
mr9.41±0.29
-
Mission
- K2 : Observed in Campaign 10
Source | Bourrier et al. 2023 | 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)
|
6364±87 | 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
|
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
|
--- | --- | --- | --- | --- | --- | --- |
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⦿)
|
1.269±0.024 | 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
|
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]
|
Sp. T
|
F5 | F5 V | --- | --- | --- | --- | --- | F5 V | F5 V | --- |
v sin i
(km/s)
|
9.660+0.640-0.650
|
--- | --- | 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 | --- | --- | --- | --- | --- | --- | 4.48±0.96 | 4±1 |
5.91+0.90-0.79
|
γ
(km/s)
|
--- | --- | --- | --- | --- | -2.7835935624612382±0.2457411014640496 | --- |
-3.34+0.56-0.38
|
--- | -3.65±0.10 |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
Source | Barros et al. 2017 | Bourrier et al. 2023 | Livingston et al. 2018 | Mayo et al. 2018 | Crossfield et al. 2017 | Rodriguez et al. 2017 |
---|---|---|---|---|---|---|
ω
(deg)
|
239+74-200
|
90 | --- | --- | --- |
67.0+72.0-134.0
|
e
|
0.0930+0.1100-0.0680
|
0 | --- | --- | --- | <0.31 |
P
(days)
|
9.55237±0.00089 | 9.55287±0.00021 |
9.55804+0.00165-0.00170
|
9.554515 +0.001256-0.001368
|
9.5521+0.0019-0.0018
|
9.55385+0.00095-0.00072
|
K
(m/s)
|
3.63±0.92 |
2.88+0.85-0.84
|
--- | --- | 8.40±2.10 | --- |
TC
(days)
|
2457586.5487±0.0029 | 2457586.5476±0.0025 |
2457586.5267+0.0067-0.0068
|
2457586.5434 +0.004397-0.004396
|
2457605.6521+0.0042-0.0045
|
2457615.2057±0.0017 |
a/R✶
|
15.07±0.70 | --- |
17.7+1.6-4.4
|
18.295501 +2.469815-6.785653
|
16.70+2.03-4.65
|
14.86+0.64-0.52
|
i
(deg)
|
87.54±0.32 | --- | --- |
88.504032 +1.082767-2.696094
|
88.4+1.1-2.1
|
87.62+1.59-0.44
|
Rp
(R⨁)
|
2.44±0.17 | --- |
2.32+0.13-0.08
|
2.32948653804 +0.348183265658-0.255737839625
|
2.23+0.30-0.25
|
2.40±0.12 |
Rp
(RJup)
|
0.218±0.015 | --- |
0.207+0.012-0.007
|
0.2078228689 +0.0310628304-0.0228154019
|
0.199+0.027-0.022
|
0.214±0.011 |
Rp/R✶
|
0.01728±0.00060 | --- |
0.0164+0.0009-0.0005
|
0.016769 +0.001006-0.000668
|
0.01708+0.00188-0.00083
|
0.01717+0.00069-0.00055
|
b
|
0.67±0.10 | --- |
0.40+0.33-0.28
|
--- |
0.47+0.31-0.32
|
0.630+0.080-0.430
|
S
(S⨁)
|
--- | --- | --- | --- |
240+48-43
|
--- |
a
(au)
|
0.0907±0.0010 | --- | 0.0905±0.0010 | --- |
0.09012+0.00083-0.00085
|
0.08887+0.00082-0.00093
|
T14
(hours)
|
3.775±0.081 | --- | 3.5 | --- |
3.96+0.17-0.16
|
3.82+0.98-0.22
|
Teq
(K)
|
1153±25 | --- | 1046±12 | --- | --- |
1146+19-22
|
Mp
(M⨁)
|
12.6±3.2 | --- | --- | --- | --- | --- |
Mp
(MJup)
|
0.0396±0.0101 | --- | --- | --- | --- | --- |
ρ
(g/cm3)
|
4.7±1.7 | --- | --- | --- | --- | --- |
δ
(%)
|
--- | --- | 0.03 | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit, Transit Timing Variations
Source | Barros et al. 2017 | Kokori et al. 2023 | Bourrier et al. 2023 | Guilluy et al. 2021 | Zhou et al. 2018 | Livingston et al. 2018 | Mayo et al. 2018 | Lendl et al. 2017 | Crossfield et al. 2017 | Rodriguez et al. 2017 |
---|---|---|---|---|---|---|---|---|---|---|
a/R✶
|
25.5±1.2 |
33.4+1.9-5.3
|
29.5+5.7-4.2
|
25.10±0.79 |
24.79+0.43-0.39
|
34.7+1.2-3.5
|
32.967845 +3.060265-7.159717
|
--- |
33.4+1.9-5.3
|
25.69+1.20-1.10
|
i
(deg)
|
88.61+0.70-0.25
|
89.4+0.4-0.7
|
88.89+0.69-0.51
|
88.17±0.11 |
88.304+0.057-0.050
|
--- |
89.255646 +0.533356-0.833749
|
--- |
89.42+0.40-0.67
|
88.48+0.19-0.18
|
P
(days)
|
21.05704±0.00046 | 21.056614±0.000054 | 21.05652±0.00012 | 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 |
21.0576+0.0020-0.0019
|
21.0580±0.0022 |
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 |
3.95+0.42-0.39
|
4.40+0.25-0.27
|
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 |
0.352+0.037-0.035
|
0.393+0.022-0.024
|
Rp/R✶
|
0.03086±0.00100 | 0.0303±0.0016 | 0.03481±0.00099 | 0.03481±0.00099 | 0.03266±0.00032 |
0.0305+0.0006-0.0004
|
0.030910 +0.000991-0.000784
|
0.0315±0.0041 |
0.03034+0.00163-0.00067
|
0.03207+0.00090-0.00110
|
TC
(days)
|
2457569.0173±0.0014 | 2458432.34123±0.00056 | 2457569.01767±0.00097 | 2457569.0211±0.0053 | 2457611.13292±0.00087 |
2457590.0732+0.0021-0.0020
|
2457590.07454 +0.003308-0.003454
|
2457611.1313±0.0045 | 2457611.1310±0.0012 |
2457611.1328+0.0015-0.0014
|
λ
(deg)
|
--- | --- |
-2.68+2.70-2.60
|
--- |
-10.9 +3.6-3.8
|
--- | --- | --- | --- | --- |
b
|
0.52+0.17-0.31
|
--- |
0.688+0.044-0.094
|
--- | --- |
0.27+0.24-0.19
|
--- | 0.43±0.30 |
0.34+0.28-0.23
|
0.688+0.044-0.094
|
ω
(deg)
|
96.0+88.0-35.0
|
--- | 90 | 157±140 | --- | --- | --- | --- | --- |
53.0+77.0-134.0
|
e
|
0.22±0.15 | --- | 0 | 0.0520±0.0520 | --- | --- | --- | --- | --- | <0.18 |
K
(m/s)
|
3.43±0.83 | --- | 2.53±0.79 | --- | --- | --- | --- | --- | 4.8±2.0 | --- |
T14
(hours)
|
4.638±0.072 | --- |
4.728+0.084-0.065
|
--- | --- | 4.4 | --- |
4.378+0.202-0.170
|
4.693+0.078-0.062
|
4.728+0.084-0.065
|
S
(S⨁)
|
--- | --- | --- | --- | --- | --- | --- | --- |
83+16-15
|
--- |
a
(au)
|
0.1536±0.0017 | --- | --- | --- | --- |
0.1533+0.0016-0.0017
|
--- | --- | 0.1526±0.0014 | 0.1503±0.0015 |
Teq
(K)
|
886±20 | --- | --- | --- | --- | 804±9 | --- | --- | --- |
874+18-19
|
Mp
(M⨁)
|
15.2±3.7 | --- | --- | 14.6±4.7 | --- | --- | --- | --- | --- | --- |
Mp
(MJup)
|
0.0478±0.0116 | --- | --- | 0.0459±0.0148 | --- | --- | --- | --- | --- | --- |
ρ
(g/cm3)
|
1.01±0.29 | --- | --- | --- | --- | --- | --- | --- | --- | --- |
δ
(%)
|
--- | --- | --- | --- | --- | 0.1 | --- | 0.0992±0.0258 | --- | --- |
- Known Objects
- 2 Confirmed Planets
- 1 K2 Targets
- 1 2MASS Point Source Catalog
- Data Files
- 1 K2 Time Series
- 2 Associated Literature Data
-
ExoClock Project. III. 450 New Exoplanet Ephemerides from Ground and Space Observations
Kokori et al. 2023 | Reference Overview -
DREAM. I. Orbital architecture orrery
Bourrier et al. 2023 | Reference Overview -
ARES IV: Probing the Atmospheres of the Two Warm Small Planets HD 106315c and HD 3167c with the HST/WFC3 Camera
Guilluy et al. 2021 | Reference Overview -
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
The Warm Neptunes around HD 106315 Have Low Stellar Obliquities
Zhou et al. 2018 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
44 Validated Planets from K2 Campaign 10
Livingston et al. 2018 | Reference Overview -
275 Candidates and 149 Validated Planets Orbiting Bright Stars in K2 Campaigns 0-10
Mayo et al. 2018 | Reference Overview -
Precise masses for the transiting planetary system HD 106315 with HARPS
Barros et al. 2017 | Reference Overview -
Ground-based photometry of the 21-day Neptune HD 106315c
Lendl et al. 2017 | Reference Overview -
Two Small Transiting Planets and a Possible Third Body Orbiting HD 106315
Crossfield et al. 2017 | Reference Overview -
A Multi-planet System Transiting the V = 9 Rapidly Rotating F-Star HD 106315
Rodriguez et al. 2017 | Reference Overview -
The K2 Ecliptic Plane Input Catalog (EPIC) and Stellar Classifications of 138,600 Targets in Campaigns 1-8
EPIC Catalog | Reference Overview -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog | Reference Overview
- System
- Star
- Confirmed
- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
- Data Access
- Transit Prediction Service
- Time Series
- Kepler | K2
- External Link
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