2MASS J01225093-2439505 Overview

2MASS J01225093-2439505 0.37 R_⦿ 3530.00 K

2MASS J01225093-2439505 b

Overview Parameters Nearby Data Bibliography 6 Legend Expand All

2MASS J01225093-2439505 Architecture & Discovery Information

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
2MASS J01225093-2439505
2MASS J01225093-2439505 b	52 au	7786.5 M_⨁	Imaging	2013	Bowler et al. 2013	Confirmed Planet

2MASS J01225093-2439505 Stellar Parameters (3 Solutions)

RA: 01h22m51.07s

Dec: -24d39m52.61s

Distance: 33.8281+0.0864-0.0860
pc

Parallax: 29.5326000±0.0747585 mas

Ecliptic Latitude: -30.71197 deg

Ecliptic Longitude: 8.6188 deg

Galactic Latitude: -82.5199 deg

Galactic Longitude: 195.45385 deg

Total Proper Motion: 172.4426671±0.1502778 mas/yr

Proper Motion (RA): 120.455000±0.176921 mas/yr

Proper Motion (Dec): -123.398000±0.119485 mas/yr

Photometry: m_V
14.244±0.074; m_TESS
11.6243000±0.0074884; m_J
10.084±0.028; m_H
9.470±0.023; m_Ks
9.198±0.026; m_W1
9.022±0.023; m_W2
8.857±0.019; m_W3
8.747±0.031; m_W4
8.298±0.317; m_Gaia
12.902500±0.001151; m_B
15.706±0.071

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

Source	TICv8	Gaia DR2	Bowler et al. 2013
T_eff (K)	3309.0±157.0	3976.245+178.522-472.172	3530±50
L_✶ (log₁₀(L_⦿))	-1.83849+0.09764-0.12615	---	-1.72±0.11
γ (km/s)	---	---	9.6±0.7
Age (Gyr)	---	---	0.120±0.010
M_✶ (M_⦿)	0.3531850±0.0204029	---	0.40±0.05
Sp. T	---	---	M3.5 V
ρ_✶ (g/cm³)	10.1186758±0.3391563	---	---
R_✶ (R_⦿)	0.3664500±0.0111554	---	---
log g (log₁₀(cm/s²))	4.8580400±0.0013332	---	---

2MASS J01225093-2439505 b Planetary Parameters (2 Solutions)

Status: Confirmed Planet

Detected By: Imaging

Tools: Planetary Systems; Direct Imaging

Source	Bowler et al. 2013	Hinkley et al. 2015
M_p (M_⨁)	7786.5±794.5	---
M_p (M_Jup)	24.5±2.5	---
a (au)	52±6	---
T_eq (K)	---	1600±100
R_p (R_⨁)	---	11
R_p (R_Jup)	---	1.0

Nearby Data (within 30 arcseconds) Browse Nearby Data

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

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

Bibliography (6 References)

The Revised TESS Input Catalog and Candidate Target List
TICv8 Reference Overview
Gaia Data Release 2
Gaia DR2 Reference Overview
Early Results from VLT SPHERE: Long-slit Spectroscopy of 2MASS 0122─2439 B, a Young Companion Near the Deuterium Burning Limit
Hinkley et al. 2015 Reference Overview
All WISE Data Release
Cutri et al. 2014 Reference Overview
Planets Around Low-Mass Stars (PALMS). III. A Young Dusty L Dwarf Companion at the Deuterium-Burning Limit
Bowler et al. 2013 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

External Link
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Debug Info

https://vmexoweb2.ipac.caltech.edu/data/Overviews_2.0/7/2MASS_J01225093-2439505.json

2MASS J01225093-2439505

Catalog Parameters

01h22m51.07s

Dec

dec

-24d39m52.61s

elat

-30.71197

elon

8.6188

glat

-82.5199

glon

195.45385

m_V

sy_vmag

14.244±0.074

m_TESS

sy_tmag

11.6243000±0.0074884

m_J

sy_jmag

10.084±0.028

m_H

sy_hmag

9.470±0.023

m_Ks

sy_kmag

9.198±0.026

sy_kepmag

no_data

m_W1

sy_w1mag

9.022±0.023

m_W2

sy_w2mag

8.857±0.019

m_W3

sy_w3mag

8.747±0.031

m_W4

sy_w4mag

8.298±0.317

sy_icmag

no_data

m_Gaia

sy_gaiamag

12.902500±0.001151

m_B

sy_bmag

15.706±0.071

sy_gmag

no_data

sy_imag

no_data

sy_rmag

no_data

sy_umag

no_data

sy_zmag

no_data

sy_pm

172.4426671±0.1502778

μ_δ

sy_pmdec

-123.398000±0.119485

μ_α

sy_pmra

120.455000±0.176921

sy_plx

29.5326000±0.0747585

Distance

sy_dist

33.8281+0.0864-0.0860

Set Parameters

R_✶

st_rad

0.3664500±0.0111554

T_eff

st_teff

3530±50