K2-330 | NASA Exoplanet Archive

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
K2-330
K2-330 b	13.77 d	2.77 R_⨁	Transit	2021	de Leon et al. 2021	Confirmed Planet

K2-330 Stellar Parameters (8 Solutions)

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RA: 08h27m35.24s

Dec: +11d40m02.69s

Distance: 160.125+1.517-1.489
pc

Parallax: 6.2170000±0.0581705 mas

Ecliptic Latitude: -7.23815 deg

Ecliptic Longitude: 126.34456 deg

Galactic Latitude: 26.567 deg

Galactic Longitude: 213.0547 deg

Total Proper Motion: 28.5672002±0.0870628 mas/yr

Proper Motion (RA): -24.8867000±0.0942638 mas/yr

Proper Motion (Dec): -14.0263000±0.0589013 mas/yr

Photometry: m_V
9.608±0.004; m_TESS
9.15722±0.00610; m_J
8.668±0.027; m_H
8.460±0.057; m_Ks
8.412±0.023; m_Kep
9.709; m_W1
8.351±0.022; m_W2
8.387±0.021; m_W3
8.367±0.025; m_W4
8.143±0.289; m_Gaia
9.512750±0.000244; m_B
10.174±0.061

Mission: K2 : Observed in Campaigns 5, 18

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

Source	Lafarga et al. 2026	de Leon et al. 2021	TICv8	Kruse et al. 2019	Mayo et al. 2018	Petigura et al. 2018	ExoFOP	Pope et al. 2016
T_eff (K)	6142.8364	6232+33-39	6266.980+123.672-149.346	---	6114.0±50.0	---	6266.980±136.509	---
L_✶ (log₁₀(L_⦿))	---	---	0.4770186+0.0146979-0.0209959	---	---	---	---	---
Metallicity (dex)	---	-0.03±0.03 [Fe/H]	-0.082±0.028 [M/H]	---	-0.15±0.08 [Fe/H]	---	---	---
ρ_✶ (g/cm³)	0.746590190084135+0.371400277026674-0.431390558117247	---	0.5429312+0.1752428-0.0979069	---	---	---	---	---
M_✶ (M_⦿)	---	1.23±0.02	1.221000+0.208618-0.159586	---	---	---	---	---
R_✶ (R_⦿)	1.46908	1.50±0.03	1.4690800+0.0647101-0.0762950	1.469 +0.069-0.102	1.682578 +0.267120-0.232412	1.25	1.47±0.07	---
log g (log₁₀(cm/s²))	4.1014	4.18±0.02	4.1906900+0.1141260-0.0665557	---	4.01±0.1	---	4.1906900±0.0903409	---

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K2-330 b Planetary Parameters (7 Solutions)

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Status: Confirmed Planet

Detected By: Transit

Tools: Planetary Systems; Transit Prediction Service; TOI; K2 Names; K2 Planets and Candidates; Transit

Source	de Leon et al. 2021	Lafarga et al. 2026	Kruse et al. 2019	Mayo et al. 2018	Petigura et al. 2018	ExoFOP	Pope et al. 2016
a/R_✶	21.76+1.56-4.85	19.564884691916859+2.818654465669162-4.887848288032682	19.8 +6.7-3.0	20.111619 +2.534929-7.491817	---	---	---
i (deg)	---	88.627197422667223+1.004189669270502-1.569590049797668	---	88.633966 +0.985338-2.448306	---	---	---
P (days)	13.774798±0.000028	13.775034439169511+0.000158759921078-0.000134760911243	13.7730±0.0015	13.773826 +0.001069-0.001085	13.772626 +0.001459-0.001391	13.7748361±0.0000199	13.773
R_p (R_⨁)	2.77+0.14-0.09	2.6978422965252644+0.2846720744952709-0.2391512307493988	2.17 +0.19-0.44	3.2949520164 +0.623814672348-0.472368569689	2.2 +0.4-0.2	2.676560±0.133419	---
R_p (R_Jup)	0.247+0.012-0.008	0.24068578301015939+0.02539678514169186-0.02133568048247231	0.194 +0.017-0.039	0.29 +0.06-0.04	0.20 +0.04-0.02	0.2387871±0.0119029	---
R_p/R_✶	0.0169+0.0008-0.0003	0.0168192118938670+0.0014104232350012-0.0011003013900153	0.01356 +0.00099-0.00260	0.017953 +0.001852-0.000689	0.0160 +0.0013-0.0006	---	0.015638
T_C (days)	2457151.064162+0.001517-0.001464 (BJD)	2459244.84519700+0.00481109-0.00494899 (BJD)	2457151.0724 +0.0029-0.0028 (BJD)	2457151.06849 +0.002476-0.002357 (BJD)	2457151.06946 +0.003023-0.003197 (BJD)	2460236.6279010±0.0033078 (BJD)	2457151.069 (BJD)
T_eq (K)	969±9	---	---	---	---	912	---
b	0.38+0.32-0.26	0.4732995634188826+0.2848864876960201-0.3296390627411557	---	---	0.43 +0.32-0.30	---	0.146
T₁₄ (hours)	4.57+0.08-0.07	4.825579567841858+0.310138466074310-0.329626144391522	4.68000+0.24000-0.26400	---	4.54080+0.12960-0.12000	4.454±0.187	4.31112
δ (%)	---	---	0.02092 +0.00081-0.00084	---	---	0.030900000±0.000739394	0.0245
S (S_⨁)	---	---	---	---	---	114.929	---

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Nearby Data (within 30 arcseconds) Browse Nearby Data

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

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

Bibliography (11 References)

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Automatic search for transiting planets in TESS-SPOC FFIs with RAVEN: over 100 newly validated planets and over 2000 vetted candidates
Lafarga et al. 2026 Reference Overview
37 New Validated Planets in Overlapping K2 Campaigns
de Leon et al. 2021 Reference Overview
The Revised TESS Input Catalog and Candidate Target List
TICv8 Reference Overview
Detection of Hundreds of New Planet Candidates and Eclipsing Binaries in K2 Campaigns 0-8
Kruse et al. 2019 Reference Overview
275 Candidates and 149 Validated Planets Orbiting Bright Stars in K2 Campaigns 0-10
Mayo et al. 2018 Reference Overview
Planet Candidates from K2 Campaigns 5─8 and Follow-up Optical Spectroscopy
Petigura et al. 2018 Reference Overview
ExoFOP TOI Table
ExoFOP
Transiting exoplanet candidates from K2 Campaigns 5 and 6
Pope et al. 2016 Reference Overview
The K2 Ecliptic Plane Input Catalog (EPIC) and Stellar Classifications of 138,600 Targets in Campaigns 1-8
EPIC Catalog Reference Overview
All WISE Data Release
Cutri et al. 2014 Reference Overview
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog Reference Overview

Legend

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System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive

Aliases
Data Access
Transit Prediction Service
Time Series
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K2-330 Overview

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