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K2-97 Overview

K2-97 4.14 R⦿ 4673.00 K
K2-97 b
1.200 RJup
Architecture
K2-97
K2-97
K2-97 b
Other Data
Bibliography 15
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
K2-97 K2-97 b Transit 2016 Grunblatt et al. 2016 Confirmed Planet
RA
08h31m03.08s
Dec
+10d50m51.21s
Distance
878.43±49.94 pc
Parallax
1.1092700±0.0632117 mas
Ecliptic Latitude
-7.82671 deg
Ecliptic Longitude
127.37677 deg
Galactic Latitude
26.99304 deg
Galactic Longitude
214.2879 deg
Total Proper Motion
6.8978510±0.0689977 mas/yr
Proper Motion (RA)
-1.278140±0.106621 mas/yr
Proper Motion (Dec)
-6.7784000±0.0672738 mas/yr
Photometry
mV
12.486±0.092
mTESS
11.6522±0.0072
mJ
10.694±0.023
mH
10.177±0.023
mKs
10.035±0.021
mKep
12.409
mW1
9.9900±0.0230
mW2
10.09±0.02
mW3
10.026±0.088
mW4
8.037
mGaia
12.30590±0.00022
mB
13.775±0.017
mg
13.4241000±0.0016651
mi
12.0403000±0.0010085
mr
12.3438000±0.0011202
mu
16.193200±0.007672
mz
13.2231000±0.0081457
Mission
K2 : Observed in Campaigns 5, 18
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
K2 Names
K2 Planets and Candidates
K2 Targets
Stellar Hosts
K2 Time Series
Source Thygesen et al. 2023 TICv8 Livingston et al. 2018 Gaia DR2 Grunblatt et al. 2018 Mayo et al. 2018 Grunblatt et al. 2017 Grunblatt et al. 2016 Kruse et al. 2019 Petigura et al. 2018 ExoFOP-TESS TOI Pope et al. 2016 Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
4673.0+95.0-93.0
 4642.56±29.95 4717±73
4845.070+112.465-168.220
 --- 4836.0±50.0 4790±90 4790±90 --- --- 4642.6±29.9 ---
L✶
(log10(L⦿))
0.867+0.046-0.045
 --- ---
0.9185924+0.0310482-0.0334399
 --- --- --- --- --- --- --- ---
Metallicity
(dex)
0.328+0.079-0.081
[Fe/H] 		0.313±0.028 [M/H] 0.33±0.04 [Fe/H] --- --- 0.27±0.08 [Fe/H] 0.42±0.08 [Fe/H] 0.42±0.08 [Fe/H] --- --- --- ---
Age
(Gyr)
7.50+4.00-3.20
 --- --- --- --- ---
7.60+5.50-2.30
 7.8±2.0 --- --- --- ---
ρ✶
(g/cm3)
0.0235+0.0065-0.0048
 ---
0.279+0.172-0.120
 --- --- --- 0.0222±0.0004 0.0222±0.0004 --- --- --- ---
M✶
(M⦿)
1.17+0.19-0.13
 --- 1.20±0.05 --- 1.16±0.12
1.054213 +0.089078-0.066533
1.16±0.12 1.16±0.12 --- --- --- ---
R✶
(R⦿)
4.14+0.28-0.26
 4.70881 4.47±0.18
4.086474+0.299256-0.183306
 4.20±0.14
2.949151 +0.366463-0.304513
4.20±0.14 4.20±0.14
4.09 +0.18-0.30
4.79 4.71 ---
log g
(log10(cm/s2))
3.276+0.085-0.077
 --- 3.22±0.04 --- --- 3.5±0.1 3.26±0.01 3.26±0.01 --- --- --- ---
v sin i
(km/s)
--- --- --- --- --- --- --- 2.8±1.6 --- --- --- ---
γ
(km/s)
--- --- --- 17.08693262506180±0.49999319184415 --- --- --- --- --- --- --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
TOI
K2 Names
K2 Planets and Candidates
Transit
Source Thygesen et al. 2023 Livingston et al. 2018 Grunblatt et al. 2018 Mayo et al. 2018 Grunblatt et al. 2017 Grunblatt et al. 2016 Kruse et al. 2019 Petigura et al. 2018 ExoFOP-TESS TOI Pope et al. 2016 Show Candidate Solutions >> << Hide Candidate Solutions
a/R✶
4.44+0.38-0.33
10.16+1.11-2.79
 ---
8.676466 +2.037312-3.757466
--- ---
9.6 +2.7-1.2
--- --- ---
i
(deg)
75.5+1.6-1.8
 --- ---
85.854322 +2.876897-6.440105
--- --- --- --- --- ---
P
(days)
8.407115±0.000023
8.406726+0.001863-0.001827
 ---
8.405276 +0.001160-0.001166
8.4061±0.0015 8.4061±0.0015
8.40685 +0.00094-0.00095
8.406951 +0.002037-0.002013
8.4071591±0.0000223 8.406
Rp
(R⨁)
13.5±1.2 10.61±0.95 14.7±1.2
8.04276104466 +1.42512362122-0.979336785149
14.7±1.2 14.7±1.2
10.88 +0.82-1.84
11.5 +2.8-1.8
10.1248 ---
Rp
(RJup)
1.20±0.11 0.9466±0.0848 1.31±0.11
0.7175270804 +0.1271410136-0.0873705759
1.31±0.11 1.31±0.11
0.9707 +0.073-0.164
1.03 +0.25-0.16
0.903276 ---
Rp/R✶
0.0298±0.0011
0.0218+0.0023-0.0012
 ---
0.025002 +0.003158-0.001614
---
0.0311+0.0013-0.0015
0.0244 +0.0015-0.0037
0.0220 +0.0035-0.0016
--- 0.023577
TC
(days)
2457722.1447+0.0027-0.0026
2457142.04977+0.00888-0.00854
 ---
2457142.05522 +0.005162-0.004623
--- 2457142.072±0.007
2457142.0487 +0.0041-0.0042
2457142.04845 +0.010024-0.009717
2460269.5111570±0.0066926 2457142.05
Teq
(K)
1566.0+49.0-50.0
 1499±39 --- --- --- --- --- --- 910 ---
b
0.895+0.020-0.026
0.44+0.33-0.30
 --- --- ---
0.933+0.006-0.007
 ---
0.52 +0.31-0.35
--- 0.205
a
(au)
0.0854+0.0044-0.0033
 0.0860±0.0011 0.081 --- --- --- --- --- --- ---
T14
(hours)
6.2712+0.1848-0.1728
 --- --- --- --- ---
6.07200+0.19200-0.26400
5.71920+0.28080-0.27120
 5.002±0.226 5.66808
δ
(%)
0.0891+0.0067-0.0062
 --- --- --- --- ---
0.068 +0.003-0.0031
--- 0.05330000±0.00225152 0.0556
S
(S⨁)
--- --- --- --- --- --- --- --- 114.149 ---
Mp
(M⨁)
174+19-15
 --- 153±22 --- 153±22 350±35 --- --- --- ---
Mp
(MJup)
0.549+0.059-0.046
 --- 0.48±0.07 --- 0.48±0.07 1.10±0.11 --- --- --- ---
K
(m/s)
48.7±2.3 --- --- --- --- 103±8 --- --- --- ---
ω
(deg)
68.4+9.0-11.0
 --- --- --- --- --- --- --- --- ---
e
0.207+0.039-0.038
 --- 0.22±0.08 --- --- --- --- --- --- ---
ρ
(g/cm3)
0.392+0.140-0.100
 --- --- --- --- --- --- --- --- ---
Print
Known Objects
1 Confirmed Planets
2 K2 Targets
1 2MASS Point Source Catalog
Data Files
1 K2 Time Series
1 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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