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K2-35 Overview

  • Star: K2-35
    • Stellar Radius: 0.72 Solar Radius
    • Stellar Effective Temperature: 4680.00 K
    • Planet: K2-35 b
      • Disposition Confirmed
      • Planet Radius 0.118 Jupiter Radius
    • Planet: K2-35 c
      • Disposition Confirmed
      • Planet Radius 0.172 Jupiter Radius

K2-35 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
K2-35
K2-35 b 2.4 d 1.32 R⨁ Transit 2016 Sinukoff et al. 2016 Confirmed Planet
K2-35 c 5.61 d 1.93 R⨁ Transit 2016 Sinukoff et al. 2016 Confirmed Planet
RA
11h20m24.74s
Dec
+01d17m09.12s
Distance
252.5960±2.4395 pc
Parallax
3.9304000±0.0379436 mas
Ecliptic Latitude
-2.7376 deg
Ecliptic Longitude
170.39606 deg
Galactic Latitude
56.17437 deg
Galactic Longitude
258.9287 deg
Total Proper Motion
19.9655474±0.0393477 mas/yr
Proper Motion (RA)
4.4131600±0.0471148 mas/yr
Proper Motion (Dec)
-19.4717000±0.0389069 mas/yr
Photometry
mV 14.166±0.172
mTESS 13.1872±0.0065
mJ 12.144±0.024
mH 11.564±0.024
mKs 11.423±0.021
mKep 13.917
mW1 11.383±0.023
mW2 11.464±0.021
mW3 11.599±0.248
mW4 8.966
mGaia 13.915200±0.000398
mB 15.584±0.023
mg 14.9859000±0.0031315
mi 13.4666000±0.0034004
mr 13.8685000±0.0031753
mu 17.5708000±0.0102155
mz 13.2504000±0.0034047
Abundances
(Hypatia Catalog)
[Fe/H] -0.01±0.04 dex
[Mg/H] -0.23±0.07 dex
Mission
K2: Observed in Campaign 1
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
K2 Names
K2 Planets and Candidates
K2 Targets
Stellar Hosts
K2 Time Series
Source TICv8 Gaia DR2 Dressing et al. 2017 Crossfield et al. 2016 Sinukoff et al. 2016 Kruse et al. 2019 Kruse et al. 2019 Barros et al. 2016 Vanderburg et al. 2016 Montet et al. 2015
Teff
(K)
4323.44±81.88
4682.335+59.665-156.335
4402.713379+95.550148-93.269379
 4426±135 4680±60 --- --- --- 4326
4523 +43-47
Metallicity
(dex)
0.0540±0.0790 [M/H] --- --- --- 0.04±0.04 [Fe/H] --- --- --- ---
0.05 +0.15-0.14
[Fe/H]
v sin i
(km/s)
--- --- --- --- 3±1 --- --- --- --- ---
M✶
(M⦿)
0.68 --- 0.701968±0.070197 0.663±0.088 0.76±0.04 --- --- --- --- ---
R✶
(R⦿)
0.779092
0.60275173+0.04235910-0.01507250
0.619575+0.028977-0.028268
 0.601±0.086 0.72±0.04
0.603 +0.015-0.042
0.603 +0.015-0.042
--- 0.67 0.69±0.02
log g
(log10(cm/s2))
4.4874 --- --- 4.697±0.065 4.56±0.10 --- --- --- --- ---
Sp. T
--- --- --- --- K4 V --- --- --- --- ---
L✶
(log10(L⦿))
-0.718810
-0.80317841+0.00955527-0.00977022
 --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
2.0272456 --- --- --- --- --- --- --- --- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
K2 Names
K2 Planets and Candidates
Transit
Source Dressing et al. 2017 Crossfield et al. 2016 Sinukoff et al. 2016 Kruse et al. 2019 Vanderburg et al. 2016
S
(S⨁)
211.0+37.4-32.5
 132±43 217.4±25.5 --- ---
P
(days)
2.399964+0.000198-0.000204
 2.39991±0.00035 2.39984±0.00039
2.39901 +0.00022-0.00020
2.3996463
Rp
(R⨁)
1.32±0.08 1.08±0.20 1.40±0.17
1.27 +0.10-0.21
1.52
Rp
(RJup)
0.118±0.007 0.0964±0.0178 0.125±0.015
0.113 +0.009-0.019
 0.136
Rp/R✶
0.019490+0.000794-0.000739
 0.0164±0.0020
0.01777+0.00234-0.00166
0.0192 +0.0015-0.0028
0.01855
a
(au)
0.031±0.001 0.0306±0.0014 0.0320±0.0005 --- ---
T14
(hours)
--- 1.74±0.21 2.064±0.308
1.99200+0.12000-0.14400
 1.76000
TC
(days)
2456810.584±0.004
(BJD)
2456810.5859±0.0074
(BJD-TDB)
2456810.5871±0.0085
(BJD-TDB)
2456810.5969±0.0029
(BJD)
2456810.590
(BJD)
a/R✶
10.53+0.51-0.50
 ---
8.0840+1.8500-2.4500
8.2 +2.5-1.2
---
δ
(%)
--- --- ---
0.0404 +0.003-0.0032
0.0436
b
--- ---
0.56+0.26-0.35
 --- 0.26
Teq
(K)
--- --- 979.0±29.0 --- ---
i
(deg)
88.98+0.71-0.98
 ---
86.10+2.67-4.43
 --- ---
ω
(deg)
-74.5500000+65.8804250-66.1072710
 --- --- --- ---
e
0.130000+0.173535-0.105654
 --- --- --- ---
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
K2 Names
K2 Planets and Candidates
Transit
Source Dressing et al. 2017 Crossfield et al. 2016 Sinukoff et al. 2016 Kruse et al. 2019 Barros et al. 2016 Vanderburg et al. 2016 Montet et al. 2015
b
--- ---
0.660+0.200-0.400
 --- --- 0.54 ---
P
(days)
5.608352+0.000335-0.000338
 5.60906±0.00055 5.60912±0.00071
5.60871 +0.00028-0.00023
5.60967748 5.6089465 5.6084±0.00055
Rp
(R⨁)
1.93+0.13-0.11
 1.69±0.29
2.09+0.33-0.24
1.90 +0.14-0.30
--- 2.17 2.2±0.4
Rp
(RJup)
0.172+0.012-0.010
 0.151±0.026
0.186+0.029-0.021
0.17 +0.012-0.03
 --- 0.194 0.196±0.036
Rp/R✶
0.028494+0.001376-0.001088
 0.0255±0.0024
0.02661+0.00407-0.00266
0.0289 +0.0020-0.0040
--- 0.02772 ---
δ
(%)
--- --- ---
0.0938 +0.0055-0.0054
0.093±0.009 0.0889 ---
T14
(hours)
--- 1.90±0.13
2.050+0.343-0.227
1.79760+0.08400-0.11760
2.29000+0.28200-0.28200
 1.84000 ---
TC
(days)
2456812.119±0.002
(BJD)
2456812.1153±0.0038
(BJD-TDB)
2456812.1158±0.0049
(BJD-TDB)
2456812.1166 +0.0015-0.0017
(BJD)
2456817.718241
(BJD)
2456812.116
(BJD)
2456812.1181±0.0047
(BJD)
a/R✶
19.10+0.90-0.91
 ---
17.40+5.23-6.21
21.7 +6.2-2.9
--- --- 17.42±0.46
Teq
(K)
--- --- 737±22 --- --- --- 766.0±14.0
S
(S⨁)
68.0+12.1-10.5
 42±13 70.1±8.2 --- --- --- ---
a
(au)
0.055±0.002 0.0539±0.0024 0.0564±0.0009 --- --- --- ---
i
(deg)
88.58+0.79-0.44
 ---
87.85+1.51-2.25
 --- --- --- ---
ω
(deg)
41.1600000+94.4386660-143.8158660
 --- --- --- --- --- ---
e
0.120000+0.156754-0.096124
 --- --- --- --- --- ---
Print
Known Objects
2 Confirmed Planets
2 K2 Targets
3 2MASS Point Source Catalog
Data Files
2 K2 Time Series
2 Associated Literature Data
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  • Candidate
  • False Positive Planet
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