K2-397 Overview

K2-397 0.97 R_⦿ 5387.00 K

K2-397 b

0.216 R_Jup

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
K2-397
K2-397 b	3.57 d	2.42 R_⨁	Transit	2022	Christiansen et al. 2022	Confirmed Planet

Photometry: m_V
11.865±0.080; m_TESS
11.1344±0.0061; m_J
10.402±0.020; m_H
10.029±0.024; m_Ks
9.950±0.017; m_Kep
11.633; m_W1
9.897±0.023; m_W2
9.948±0.020; m_W3
9.9530±0.0700; m_W4
8.489; m_Gaia
11.642100±0.000365; m_B
12.592±0.055

Abundances (Hypatia Catalog): [Fe/H] -0.09±0.04 dex; [C/H] -0.11±0.09 dex; [Na/H] -0.19±0.04 dex; [Mg/H] 0.00±0.07 dex; [Al/H] -0.12±0.06 dex; [Ca/H] -0.02±0.06 dex; [BaII/H] 0.00±0.19 dex

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

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

Nearby Data (within 30 arcseconds) Browse Nearby Data

Known Objects: 1 Confirmed Planets; 2 K2 Targets; 3 2MASS Point Source Catalog

Data Files: 4 KELT Time Series; 2 SuperWASP Time Series; 2 K2 Time Series; 1 Associated Literature Data

Scaling K2. V. Statistical Validation of 60 New Exoplanets From K2 Campaigns 2-18
Christiansen et al. 2022 Reference Overview
Scaling K2. IV. A Uniform Planet Sample for Campaigns 1-8 and 10-18
Zink 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