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K2-180 Overview

K2-180 0.68 R⦿ 5263.00 K
K2-180 b
0.225 RJup
Architecture
K2-180
K2-180
K2-180 b
Other Data
Bibliography 13
Exoplanet Archive Notes 1
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
K2-180 K2-180 b Transit 2018 Mayo et al. 2018 Confirmed Planet
K2-180 b
RA
08h25m51.45s
Dec
+10d14m47.68s
Distance
203.896+1.742-1.712
pc
Parallax
4.8759800±0.0412297 mas
Ecliptic Latitude
-8.71935 deg
Ecliptic Longitude
126.27261 deg
Galactic Latitude
25.58211 deg
Galactic Longitude
214.28896 deg
Total Proper Motion
131.9404907±0.0614532 mas/yr
Proper Motion (RA)
97.0976000±0.0722584 mas/yr
Proper Motion (Dec)
-89.3328000±0.0454933 mas/yr
Photometry
mV
12.557±0.046
mTESS
11.8964±0.0060
mJ
11.146±0.023
mH
10.747±0.026
mKs
10.677±0.026
mKep
12.393
mW1
10.619±0.023
mW2
10.667±0.023
mW3
10.599±0.099
mW4
8.927
mGaia
12.4039±0.0002
mB
13.334±0.009
mg
15.3888000±0.0109563
mi
14.5213000±0.0095595
mr
14.9587000±0.0103022
mu
15.2991000±0.0065822
mz
13.684600±0.008919
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 Castro-González et al. 2022 TICv8 Korth et al. 2019 Livingston et al. 2018 Gaia DR2 Mayo et al. 2018 Kruse et al. 2019 Petigura et al. 2018 ExoFOP-TESS TOI Pope et al. 2016 Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5306+45-40
5368.000+123.457-130.564
 5110±107 5358±65
5375.50+27.25-21.25
 5263.0±50.0 --- --- 5368.00±127.01 ---
Metallicity
(dex)
-0.50+0.07-0.06
[Fe/H] 		--- -0.65±0.10 [Fe/H] -0.54±0.06 [Fe/H] --- -0.59±0.08 [Fe/H] --- --- --- ---
M✶
(M⦿)
0.72+0.04-0.03
0.9300000+0.1238710-0.1163040
 0.71±0.03 0.72±0.03 ---
0.730322 +0.020348-0.021723
--- --- --- ---
R✶
(R⦿)
0.72±0.01
0.6974390+0.0389663-0.0389432
 0.69±0.02 0.72±0.01
0.68674410+0.00546190-0.00691003
0.681111 +0.021030-0.016198
0.6867 +0.0069-0.0055
0.65 0.697439014911652±0.038954700000000 ---
log g
(log10(cm/s2))
4.57±0.03
4.7195400+0.0955389-0.0784182
 4.3±0.2 4.58±0.03 --- 4.7±0.1 --- --- 4.7195400±0.0869785 ---
L✶
(log10(L⦿))
---
-0.4390428+0.0123907-0.0156368
 --- ---
-0.45003998+0.00528910-0.00535428
 --- --- --- --- ---
ρ✶
(g/cm3)
---
3.8648273+1.0237722-0.8190668
 3.039±0.393
3.375+2.044-1.462
 --- --- --- --- --- ---
γ
(km/s)
--- --- -76.855±0.001 --- --- --- --- --- --- ---
v sin i
(km/s)
--- --- 2.1±1.0 --- --- --- --- --- --- ---
Age
(Gyr)
--- ---
9.50+4.00-5.60
 --- --- --- --- --- --- ---
Sp. T
--- --- K2 V --- --- --- --- --- --- ---
Prot
(days)
--- --- 15.7±7.5 --- --- --- --- --- --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Transit Prediction Service
TOI
K2 Names
K2 Planets and Candidates
Transit
Source Castro-González et al. 2022 Korth et al. 2019 Livingston et al. 2018 Mayo et al. 2018 Kruse et al. 2019 Petigura et al. 2018 ExoFOP-TESS TOI Pope et al. 2016 Show Candidate Solutions >> << Hide Candidate Solutions
a/R✶
21.93+2.36-6.55
 22.2±1.9
24.12+2.86-6.05
21.600908 +2.815460-6.289899
19.7 +7.1-4.0
--- --- ---
Teq
(K)
802+55-41
 729±49 731±11 --- --- --- 691.337612714714 ---
b
0.46+0.33-0.31
 0.4±0.2
0.42+0.32-0.28
 --- ---
0.63 +0.38-0.43
--- 0
S
(S⨁)
--- 67±14 --- --- --- --- 53.9860738232294 ---
ω
(deg)
--- 90 --- --- --- --- --- ---
Mp
(M⨁)
--- 11±2 --- --- --- --- --- ---
Mp
(MJup)
--- 0.036±0.006 --- --- --- --- --- ---
e
--- 0 --- --- --- --- --- ---
i
(deg)
--- 88.9±0.7 ---
88.729678 +0.950108-1.682103
--- --- --- ---
P
(days)
8.8656511+0.0000151-0.0000152
 8.8665±0.0003
8.867209+0.001068-0.001016
8.865932 +0.000322-0.000326
8.86638 +0.00044-0.00041
8.867259 +0.001170-0.001599
8.86528860869203±0.00018843426000 8.866
ρ
(g/cm3)
--- 5.6±1.9 --- --- --- --- --- ---
Rp
(R⨁)
2.52+0.24-0.10
 2.24±0.12 2.31±0.16
2.41012773202 +0.205917892961-0.109730591442
2.51 +0.18-0.35
4.4 +5.9-2.0
4.28539694162051±6.51906440000000 ---
Rp
(RJup)
0.225+0.021-0.009
 0.200±0.011 0.206±0.014
0.2150171944 +0.0183707639-0.0097895077
0.224 +0.016-0.031
0.39 +0.53-0.18
0.382318165791873±0.581592972142418 ---
Rp/R✶
0.0320+0.0031-0.0011
 0.0297±0.0008
0.0294+0.0024-0.0017
0.032441 +0.002584-0.001259
0.0335 +0.0024-0.0046
0.0615 +0.0829-0.0279
--- 0.032056
K
(m/s)
--- 4.4±0.7 --- --- --- --- --- ---
a
(au)
0.0734+0.0080-0.0219
 0.075±0.001 0.0753±0.0010 --- --- --- --- ---
δ
(%)
--- 0.12±0.05 --- --- 0.1189±0.0032 --- 0.169994422117774±0.036267640000000 0.1028
T14
(hours)
--- 2.98±0.07 --- ---
2.95200+0.12000-0.16800
0.300000+1.180800-0.199200
 3.29045177249489±0.56824654000000 2.67888
TC
(days)
2457143.3959512+0.0012311-0.0011967
 2457143.390±0.002
2457143.38934+0.00448-0.00453
2457143.3955 +0.001619-0.001587
2457143.3922 +0.0018-0.0022
2457143.35797 +0.019987-0.011485
2459235.70675800±0.00846432 2457143.397
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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