G 264-012 Overview

G 264-012 0.31 R_⦿ 3272.00 K

G 264-012 b

G 264-012 c

Overview Parameters Nearby Data Bibliography 2 Legend Expand All

G 264-012 Architecture & Discovery Information

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
G 264-012
G 264-012 b	2.31 d	> 2.5 M_⨁	Radial Velocity	2021	Amado et al. 2021	Confirmed Planet
G 264-012 c	8.05 d	> 3.75 M_⨁	Radial Velocity	2021	Amado et al. 2021	Confirmed Planet

G 264-012 Stellar Parameters (2 Solutions)

RA: 21h46m41.27s

Dec: +66d48m13.85s

Distance: 16.0090+0.0104-0.0103
pc

Parallax: 62.4358000±0.0401648 mas

Ecliptic Latitude: 68.34109 deg

Ecliptic Longitude: 26.91078 deg

Galactic Latitude: 10.16235 deg

Galactic Longitude: 106.14833 deg

Total Proper Motion: 443.8209602±0.0688819 mas/yr

Proper Motion (RA): 392.7100000±0.0705807 mas/yr

Proper Motion (Dec): 206.7750000±0.0623712 mas/yr

Photometry: m_V
13.078±0.052; m_TESS
10.4626000±0.0073286; m_J
8.837±0.021; m_H
8.258±0.026; m_Ks
7.986±0.020; m_Gaia
11.7617±0.0004; m_B
14.644±0.035

Abundances (Hypatia Catalog): [Fe/H] -0.05±0.04 dex; [Mg/H] -0.01±0.07 dex; [Si/H] -0.01±0.05 dex

Tools: Planetary Systems; ExoFOP Target Overview Page; IRSA Finding Chart; Stellar Hosts

Source	Amado et al. 2021	TICv8
T_eff (K)	3326±54	3272.0±157.0
L_✶ (log₁₀(L_⦿))	-1.972+0.004-0.005	-1.98969+0.09798-0.12673
ρ_✶ (g/cm³)	---	13.25922±0.27520
M_✶ (M_⦿)	0.297±0.024	0.2936940±0.0201841
R_✶ (R_⦿)	0.305±0.011	0.3149060±0.0094033
log g (log₁₀(cm/s²))	4.85±0.06	4.9096000±0.0039497
Metallicity (dex)	0.10±0.19 [Fe/H]	---
v sin i (km/s)	<2.0	---
Sp. T	M4.0 V	---
P_rot (days)	100±6	---

G 264-012 b Planetary Parameters (1 Solution)

Status: Confirmed Planet

Detected By: Radial Velocity

Tools: Planetary Systems

Source	Amado et al. 2021
T_p (days)	2458003.235+0.069-0.073 (BJD)
T_eq (K)	587±16
S (S_⨁)	20.5±1.1
M_p sin i (M_⨁)	2.50+0.29-0.30
M_p sin i (M_Jup)	0.00787+0.00091-0.00094
P (days)	2.30538±0.00031
K (m/s)	2.72+0.28-0.29
a (au)	0.02279±0.00061

G 264-012 c Planetary Parameters (1 Solution)

Status: Confirmed Planet

Detected By: Radial Velocity

Tools: Planetary Systems

Source	Amado et al. 2021
T_p (days)	2458004.40+0.24-0.23 (BJD)
T_eq (K)	387±11
S (S_⨁)	3.87±0.21
M_p sin i (M_⨁)	3.75+0.48-0.47
M_p sin i (M_Jup)	0.0118+0.0015-0.0015
P (days)	8.0518±0.0034
K (m/s)	2.69+0.31-0.30
a (au)	0.0525±0.0014

Nearby Data (within 30 arcseconds) Browse Nearby Data

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

Data Files: 2 Associated Literature Data

Bibliography (2 References)

Legend

System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive

Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2

External Link
Search
Browse
Download

Debug Info

https://vmexoweb2.ipac.caltech.edu/data/Overviews_2.0/39/G_264-012.json

G 264-012

Catalog Parameters

21h46m41.27s

Dec

dec

+66d48m13.85s

elat

68.34109

elon

26.91078

glat

10.16235

glon

106.14833

m_V

sy_vmag

13.078±0.052

m_TESS

sy_tmag

10.4626000±0.0073286

m_J

sy_jmag

8.837±0.021

m_H

sy_hmag

8.258±0.026

m_Ks

sy_kmag

7.986±0.020

sy_kepmag

no_data

sy_w1mag

no_data

sy_w2mag

no_data

sy_w3mag

no_data

sy_w4mag

no_data

sy_icmag

no_data

m_Gaia

sy_gaiamag

11.7617±0.0004

m_B

sy_bmag

14.644±0.035

sy_gmag

no_data

sy_imag

no_data

sy_rmag

no_data

sy_umag

no_data

sy_zmag

no_data

sy_pm

443.8209602±0.0688819

μ_δ

sy_pmdec

206.7750000±0.0623712

μ_α

sy_pmra

392.7100000±0.0705807

sy_plx

62.4358000±0.0401648

Distance

sy_dist

16.0090+0.0104-0.0103

Set Parameters

R_✶

st_rad

0.3149060±0.0094033

T_eff

st_teff

3272.0±157.0