K2-329 Overview
K2-329
0.88
R⦿
5076.60
K
K2-329 b
0.774
RJup
- Other Data
- Bibliography 6
- Nearby Data 5
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| K2-329 | K2-329 b | Transit | 2020 | Sha et al. 2021 | Confirmed Planet |
- RA
- 23h24m32.49s
- Dec
- -05d09m50.92s
- Distance
-
233.237+2.293-2.249pc
- Parallax
- 4.2590700±0.0414338 mas
- Ecliptic Latitude
- -1.23386 deg
- Ecliptic Longitude
- 349.82502 deg
- Galactic Latitude
- -59.8217 deg
- Galactic Longitude
- 75.76637 deg
- Total Proper Motion
- 18.8212481±0.0583115 mas/yr
- Proper Motion (RA)
- 14.1687000±0.0626685 mas/yr
- Proper Motion (Dec)
- -12.3890000±0.0520653 mas/yr
- Photometry
-
mV12.697±0.080
-
mTESS11.9039±0.0061
-
mJ11.174±0.023
-
mH10.798±0.028
-
mKs10.668±0.023
-
mKep12.463
-
mW110.615±0.022
-
mW210.682±0.021
-
mW310.553±0.092
-
mW49.089
-
mGaia12.446200±0.000349
-
mB13.542±0.070
-
mg13.2854000±0.0017913
-
mi12.3400000±0.0018256
-
mr12.5277000±0.0014683
-
mu15.2923000±0.0059643
-
mz12.8457000±0.0053475
-
Mission
- K2 : Observed in Campaign 12
| Source | Sha et al. 2021 | TICv8 | Gaia DR2 |
|---|---|---|---|
|
Teff
(K)
|
5282+40-39
|
5278.000+108.148-136.043
|
5076.6+67.7-51.6
|
|
L✶
(log10(L⦿))
|
-0.325+0.029-0.027
|
-0.3034563+0.0139435-0.0138951
|
-0.329015+0.006072-0.006159
|
|
γ
(km/s)
|
--- | --- | -19.24897350830±2.87930708453 |
|
R✶
(R⦿)
|
0.822+0.026-0.024
|
0.8433070+0.0574216-0.0368095
|
0.885114+0.018271-0.023144
|
|
Metallicity
(dex)
|
0.0980+0.0650-0.0700
[Fe/H]
|
--- | --- |
|
v sin i
(km/s)
|
1.9±0.5 | --- | --- |
|
Age
(Gyr)
|
1.8+2.2-1.3
|
--- | --- |
|
ρ✶
(g/cm3)
|
2.30+0.12-0.16
|
2.1274420+0.4503944-0.4894889
|
--- |
|
M✶
(M⦿)
|
0.901+0.048-0.049
|
0.9050000+0.1380370-0.0771392
|
--- |
|
log g
(log10(cm/s2))
|
4.566+0.013-0.021
|
4.5427400+0.0746910-0.0830192
|
--- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source | Sha et al. 2021 |
|---|---|
|
a/R✶
|
26.62+0.46-0.61
|
|
Teq
(K)
|
650+53-70
|
|
b
|
0.364+0.039-0.048
|
|
S
(S⨁)
|
45.7+2.2-1.6
|
|
ω
(deg)
|
161+22-30
|
|
Mp
(M⨁)
|
82.6+6.4-7.0
|
|
Mp
(MJup)
|
0.260+0.020-0.022
|
|
Mp sin i
(M⨁)
|
82.6+6.4-7.0
|
|
Mp sin i
(MJup)
|
0.260+0.020-0.022
|
|
e
|
0.06970+0.04100-0.04000
|
|
i
(deg)
|
89.22+0.11-0.09
|
|
P
(days)
|
12.4551225±0.0000031 |
|
ρ
(g/cm3)
|
0.694+0.070-0.072
|
|
Rp
(R⨁)
|
8.68+0.29-0.27
|
|
Rp
(RJup)
|
0.774+0.026-0.024
|
|
Rp/R✶
|
0.09679+0.00056-0.00057
|
|
K
(m/s)
|
24.6+1.6-1.8
|
|
a
(au)
|
0.1016+0.0018-0.0019
|
|
T14
(hours)
|
3.621+0.019-0.017
|
|
TC
(days)
|
2457773.157267+0.000073-0.000075
|
- Known Objects
- 1 Confirmed Planets
- 1 K2 Targets
- 3 2MASS Point Source Catalog
- Data Files
- 1 K2 Time Series
- 1 Associated Literature Data
-
TOI-954 b and K2-329 b: Short-period Saturn-mass Planets that Test whether Irradiation Leads to Inflation
Sha et al. 2021 | Reference Overview -
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | 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
- Search
- Browse
- Download
