EPIC 220492298 Overview

EPIC 220492298 1.11 R_⦿ 5443.04 K

EPIC 220492298 b

0.088 R_Jup

Overview Parameters Nearby Data Bibliography 5 Legend Expand All

EPIC 220492298 Architecture & Discovery Information

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
EPIC 220492298
EPIC 220492298 b	0.76 d	0.99 R_⨁	Transit	2021	Adams et al. 2021	Confirmed Planet

EPIC 220492298 Stellar Parameters (2 Solutions)

RA: 01h07m02.76s

Dec: +06d35m19.67s

Distance: 624.512±14.947 pc

Parallax: 1.5724800±0.0380342 mas

Ecliptic Latitude: -.49746 deg

Ecliptic Longitude: 17.96483 deg

Galactic Latitude: -56.07199 deg

Galactic Longitude: 129.88845 deg

Total Proper Motion: 16.054381±0.074007 mas/yr

Proper Motion (RA): 14.522300±0.079861 mas/yr

Proper Motion (Dec): -6.8444100±0.0377118 mas/yr

Photometry: m_V
13.991±0.092; m_TESS
13.2689±0.0066; m_J
12.610±0.026; m_H
12.260±0.022; m_Ks
12.168±0.026; m_Kep
13.786; m_W1
12.130±0.023; m_W2
12.201±0.024; m_W3
12.001±0.383; m_W4
8.927; m_Gaia
13.775600±0.000365; m_B
14.819±0.040; m_g
14.864100±0.005414; m_i
13.7190000±0.0039138; m_r
13.8038000±0.0028427; m_u
16.3140000±0.0072598; m_z
13.6928000±0.0059891

Mission: K2 : Observed in Campaign 8

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

Source	Adams et al. 2021	TICv8
T_eff (K)	5620±31	5443.04±105.53
L_✶ (log₁₀(L_⦿))	---	-0.008803573
Metallicity (dex)	0.28±0.03 [Fe/H]	0.470±0.102 [M/H]
ρ_✶ (g/cm³)	---	0.970925
M_✶ (M_⦿)	---	0.95
R_✶ (R_⦿)	0.89±0.09	1.11319
log g (log₁₀(cm/s²))	4.50±0.08	4.32266

EPIC 220492298 b Planetary Parameters (1 Solution)

Status: Confirmed Planet

Detected By: Transit

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

Source	Adams et al. 2021
a/R_✶	3.2+0.6-0.7
i (deg)	92.60±10.00
P (days)	0.762406±0.000150
R_p (R_⨁)	0.990±0.100
R_p (R_Jup)	0.0883±0.0089
R_p/R_✶	0.01000+0.00120-0.00072
T_C (days)	2457431.67734+0.00370-0.00330 (HJD)

Nearby Data (within 30 arcseconds) Browse Nearby Data

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

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

Bibliography (5 References)

Ultra-short-period Planets in K2. III. Neighbors are Common with 13 New Multiplanet Systems and 10 Newly Validated Planets in Campaigns 0-8 and 10
Adams et al. 2021 Reference Overview
The Revised TESS Input Catalog and Candidate Target List
TICv8 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

System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive

Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2

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Debug Info

https://vmexoweb2.ipac.caltech.edu/data/Overviews_2.0/19/EPIC_220492298.json

EPIC 220492298

Catalog Parameters

01h07m02.76s

Dec

dec

+06d35m19.67s

elat

-.49746

elon

17.96483

glat

-56.07199

glon

129.88845

m_V

sy_vmag

13.991±0.092

m_TESS

sy_tmag

13.2689±0.0066

m_J

sy_jmag

12.610±0.026

m_H

sy_hmag

12.260±0.022

m_Ks

sy_kmag

12.168±0.026

m_Kep

sy_kepmag

13.786

m_W1

sy_w1mag

12.130±0.023

m_W2

sy_w2mag

12.201±0.024

m_W3

sy_w3mag

12.001±0.383

m_W4

sy_w4mag

8.927

sy_icmag

no_data

m_Gaia

sy_gaiamag

13.775600±0.000365

m_B

sy_bmag

14.819±0.040

m_g

sy_gmag

14.864100±0.005414

m_i

sy_imag

13.7190000±0.0039138

m_r

sy_rmag

13.8038000±0.0028427

m_u

sy_umag

16.3140000±0.0072598

m_z

sy_zmag

13.6928000±0.0059891

sy_pm

16.054381±0.074007

μ_δ

sy_pmdec

-6.8444100±0.0377118

μ_α

sy_pmra

14.522300±0.079861

sy_plx

1.5724800±0.0380342

Distance

sy_dist

624.512±14.947

Set Parameters

R_✶

st_rad

1.11319

T_eff

st_teff

5443.04±105.53