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K2-316 Overview

K2-316 0.38 R⦿ 3476.33 K
K2-316 b
0.119 RJup
K2-316 c
0.163 RJup

K2-316 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
K2-316
K2-316 b 1.13 d 1.33 R⨁ Transit 2020 Castro González et al. 2020 Confirmed Planet
K2-316 c 5.26 d 1.83 R⨁ Transit 2020 Castro González et al. 2020 Confirmed Planet
RA
15h34m29.94s
Dec
-23d15m34.08s
Distance
112.486+0.968-0.952
pc
Parallax
8.8622200±0.0753087 mas
Ecliptic Latitude
-3.90309 deg
Ecliptic Longitude
236.89375 deg
Galactic Latitude
26.05405 deg
Galactic Longitude
344.82551 deg
Total Proper Motion
64.4738758±0.1036127 mas/yr
Proper Motion (RA)
-0.389385±0.143322 mas/yr
Proper Motion (Dec)
-64.472700±0.103611 mas/yr
Photometry
mV
17.14±0.20
mTESS
14.27310±0.00807
mJ
12.717±0.023
mH
12.144±0.026
mKs
11.911±0.023
mKep
14.794
mW1
11.776±0.023
mW2
11.615±0.021
mW3
11.534±0.267
mW4
8.944
mGaia
15.514000±0.000829
mB
18.545±0.162
Mission
K2 : Observed in Campaign 15
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
K2 Names
K2 Planets and Candidates
K2 Targets
Stellar Hosts
K2 Time Series
Source Castro González et al. 2020 TICv8 Gaia DR2
Teff
(K)
3436±3 3389.0±157.0
3476.33+382.34-222.66
M✶
(M⦿)
0.408±0.005 0.337593±0.020474 ---
R✶
(R⦿)
0.379±0.003 0.3529310±0.0108818 ---
log g
(log10(cm/s2))
4.891±0.002 4.8710800±0.0004184 ---
L✶
(log10(L⦿))
---
-1.82964+0.09633-0.12398
 ---
ρ✶
(g/cm3)
--- 10.8265355±0.3442613 ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
K2 Names
K2 Planets and Candidates
Transit
Source Castro González et al. 2020
Teq
(K)
841+105-54
b
0.43+0.32-0.30
i
(deg)
87.02+2.19-3.98
P
(days)
1.133±0.001
Rp
(R⨁)
1.33+0.10-0.09
Rp
(RJup)
0.119+0.009-0.008
a
(au)
0.0147+0.0010-0.0031
δ
(%)
0.0957±0.0019
TC
(days)
2457991.605
(BJD)
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
K2 Names
K2 Planets and Candidates
Transit
Source Castro González et al. 2020
Teq
(K)
423+53-26
b
0.40+0.34-0.28
i
(deg)
89.31+0.49-1.06
P
(days)
5.260±0.007
Rp
(R⨁)
1.83+0.13-0.12
Rp
(RJup)
0.163+0.012-0.011
a
(au)
0.0582+0.0081-0.0122
δ
(%)
0.248±0.006
TC
(days)
2457994.123
(BJD)
Print
Known Objects
2 Confirmed Planets
1 K2 Targets
3 2MASS Point Source Catalog
Data Files
1 K2 Time Series
2 Associated Literature Data
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