K2-61 Overview

K2-61 1.36 R_⦿ 6293.00 K

K2-61 b

0.221 R_Jup

Overview System Parameters Nearby Data Legend

Architecture: K2-61; K2-61

Other Data: Bibliography 10; Nearby Data 5

Discovery Data

Host	Planet	Method	Year	Reference	Disposition
K2-61	K2-61 b	Transit	2016	Crossfield et al. 2016	Confirmed Planet

K2-61 Stellar Parameters (7 Solutions)

RA: 22h38m41.96s

Dec: -13d33m36.16s

Distance: 405.732+8.413-8.083
pc

Parallax: 2.436940±0.049706 mas

Ecliptic Latitude: -4.63464 deg

Ecliptic Longitude: 336.1472 deg

Galactic Latitude: -56.20059 deg

Galactic Longitude: 49.89609 deg

Total Proper Motion: 23.1430641±0.0905154 mas/yr

Proper Motion (RA): 22.026700±0.091951 mas/yr

Proper Motion (Dec): -7.1011200±0.0753173 mas/yr

Photometry: m_V
13.173±0.080; m_TESS
12.3951±0.0071; m_J
11.758±0.022; m_H
11.423±0.021; m_Ks
11.385±0.024; m_Kep
12.975; m_W1
11.328±0.023; m_W2
11.378±0.021; m_W3
11.173±0.168; m_W4
8.608; m_Gaia
12.857500±0.000404; m_B
13.701±0.094

Abundances (Hypatia Catalog): [Fe/H] 0.02±0.04 dex; [C/H] -0.02±0.09 dex; [O/H] -0.04±0.09 dex; [Na/H] -0.10±0.04 dex; [Mg/H] 0.02±0.07 dex; [Al/H] -0.08±0.06 dex; [Si/H] 0.04±0.05 dex; [Ca/H] 0.05±0.06 dex; [Y/H] 0.08±0.08 dex

Mission: K2 : Observed in Campaign 3

Tools: ExoFOP Target Overview Page; IRSA Finding Chart; K2 Names; K2 Planets and Candidates; K2 Targets; Stellar Hosts; K2 Time Series

Source	TICv8	Gaia DR2	Mayo et al. 2018	Crossfield et al. 2016	Kruse et al. 2019	Barros et al. 2016	Vanderburg et al. 2016	Show Candidate Solutions >>	<< Hide Candidate Solutions
T_eff (K)	5718.0000+165.1450-90.9529	5527.00+199.00-76.23	5761.0±50.0	6293±338	---	---	5680
M_✶ (M_⦿)	1.020000+0.145574-0.114946	---	1.030202 +0.029448-0.028891	1.21±0.22	---	---	---
R_✶ (R_⦿)	1.0012500+0.0358060-0.0715307	1.0459462+0.0294601-0.0714377	1.015751 +0.110165-0.057238	1.36±0.41	1.046 +0.071-0.029	---	0.95
log g (log₁₀(cm/s²))	4.4455800+0.0679833-0.0863689	---	4.38±0.1	4.25±0.20	---	---	---
Metallicity (dex)	---	---	0.17±0.08 [Fe/H]	---	---	---	---
L_✶ (log₁₀(L_⦿))	-0.015242504+0.026130565-0.017884745	-0.036328669+0.013208489-0.013622843	---	---	---	---	---
γ (km/s)	---	-8.149652412522347±3.130920911379125	---	---	---	---	---
ρ_✶ (g/cm³)	1.4326373+0.3353117-0.3006257	---	---	---	---	---	---

K2-61 b Planetary Parameters (5 Solutions)

Status: Confirmed Planet
Detected By: Transit

Tools: Transit Prediction Service; K2 Names; K2 Planets and Candidates; Transit

Source	Crossfield et al. 2016	Mayo et al. 2018	Kruse et al. 2019	Barros et al. 2016	Vanderburg et al. 2016	Show Candidate Solutions >>	<< Hide Candidate Solutions
a/R_✶	---	6.617142 +0.866369-2.131969	6.24 +2.06-0.90	---	---
i (deg)	---	85.996324 +2.881945-6.365911	---	---	---
P (days)	2.57302±0.00020	2.573413 +0.000159-0.000166	2.57333 +0.00016-0.00015	2.57275378	2.5735352
R_p (R_⨁)	2.48±0.79	1.93284330638 +0.321650600028-0.146778035357	2.03 +0.21-0.43	---	1.94
R_p (R_Jup)	0.221±0.070	0.1724367300 +0.0286957445-0.0130946592	0.181 +0.019-0.038	---	0.173
R_p/R_✶	0.0166±0.0011	0.017445 +0.002202-0.000888	0.0178 +0.0014-0.0037	---	0.01706
T_C (days)	2456983.2196±0.0027	2456980.64006 +0.002401-0.002396	2456978.0676±0.0023	2456983.224737	2456980.638
δ (%)	---	---	0.0364±0.0014	0.022±0.002	0.0348
T₁₄ (hours)	2.33±0.15	---	2.80800+0.12000-0.19200	2.14400	2.61000
S (S_⨁)	1686±1125	---	---	---	---
a (au)	0.0392±0.0024	---	---	---	---
b	---	---	---	---	0.30

Nearby Data (5 Data Types within 30 arcseconds)

Known Objects: 1 Confirmed Planets; 1 K2 Targets; 1 2MASS Point Source Catalog

Data Files: 1 K2 Time Series; 1 Associated Literature Data

Bibliography (10 References)

System

Star

Confirmed

Candidate

False Positive Planet

Controversial

False Positive

Aliases

Data Access

Transit Prediction Service

Time Series

Kepler | K2

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