K2-377 Overview

K2-377 0.70 R_⦿ 4314.00 K

K2-377 b

0.151 R_Jup

Overview Parameters Nearby Data Bibliography 7 Legend Expand All

K2-377 Architecture & Discovery Information

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
K2-377
K2-377 b	12.83 d	1.69 R_⨁	Transit	2022	Christiansen et al. 2022	Confirmed Planet

K2-377 Stellar Parameters (4 Solutions)

RA: 13h31m35.49s

Dec: -12d05m42.41s

Distance: 195.149+1.425-1.406
pc

Parallax: 5.095750±0.036884 mas

Ecliptic Latitude: -2.34459 deg

Ecliptic Longitude: 205.63955 deg

Galactic Latitude: 49.58463 deg

Galactic Longitude: 318.17362 deg

Total Proper Motion: 97.3624008±0.0634501 mas/yr

Proper Motion (RA): -97.3187000±0.0634518 mas/yr

Proper Motion (Dec): -2.9168000±0.0614735 mas/yr

Photometry: m_V
14.107±0.126; m_TESS
12.8351±0.0062; m_J
11.739±0.023; m_H
11.147±0.027; m_Ks
10.994±0.026; m_Kep
13.559; m_W1
10.939±0.022; m_W2
11.002±0.021; m_W3
11.124±0.139; m_W4
9.23; m_Gaia
13.585900±0.000388; m_B
15.309±0.017

Mission: K2 : Observed in Campaign 6

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

Source	Christiansen et al. 2022	TICv8	Kruse et al. 2019	Barros et al. 2016
T_eff (K)	4200±138	4314.00+110.51-145.85	---	---
L_✶ (log₁₀(L_⦿))	---	-0.8180933+0.0326648-0.0249026	---	---
ρ_✶ (g/cm³)	---	2.7944026+0.9222463-0.9223337	---	---
M_✶ (M_⦿)	0.8210+0.3710-0.2580	0.6740000+0.0820547-0.0819776	---	---
R_✶ (R_⦿)	0.691+0.053-0.049	0.6979840+0.0750025-0.0518065	0.649 +0.022-0.040	---
log g (log₁₀(cm/s²))	4.673±0.150	4.57904+0.10955-0.11317	---	---
Metallicity (dex)	-0.00800±0.23500 [Fe/H]	---	---	---

K2-377 b Planetary Parameters (3 Solutions)

Status: Confirmed Planet

Detected By: Transit

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

Source	Christiansen et al. 2022	Kruse et al. 2019	Barros et al. 2016
a/R_✶	30.04+1.77-2.32	25.9 +8.9-3.8	---
P (days)	12.832235+0.001554-0.001616	12.83306 +0.00097-0.00099	12.83724862
R_p (R_⨁)	1.693+0.146-0.132	1.82 +0.17-0.38	---
R_p (R_Jup)	0.1510+0.0130-0.0118	0.162 +0.015-0.034	---
R_p/R_✶	0.0224±0.0010	0.0256 +0.0022-0.0052	---
δ (%)	---	0.0754 +0.0039-0.004	0.054±0.011
T₁₄ (hours)	---	3.40800+0.19200-0.24000	3.94400+0.49600-0.49600
T_C (days)	2457230.1429+0.0052-0.0050 (JD)	2457230.1421 +0.0033-0.0032 (BJD)	2457230.127906 (BJD)
b	0.262+0.209-0.181	---	---

Nearby Data (within 30 arcseconds) Browse Nearby Data

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

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

Bibliography (7 References)

Scaling K2. V. Statistical Validation of 60 New Exoplanets From K2 Campaigns 2-18
Christiansen et al. 2022 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
New planetary and eclipsing binary candidates from campaigns 1-6 of the K2 mission
Barros 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

System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive

Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2

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