HD 112570 Overview

HD 112570 9.17 R_⦿ 4847.00 K

HD 112570 b

Overview Notes 1 Parameters Nearby Data Bibliography 2 Legend Expand All

HD 112570 Architecture & Discovery Information

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
HD 112570
HD 112570 b	2615 d	1086.97 M_⨁	Radial Velocity	2023	Xiao et al. 2024	Confirmed Planet

Exoplanet Archive Notes (1)

HD 112570 b

The authors note that the data is equally well fit by a retrograde orbital inclination of 126 +19 -23 deg. (Xiao et al. 2024)

HD 112570 Stellar Parameters (2 Solutions)

RA: 12h57m07.78s

Dec: +46d10m35.63s

Distance: 101.166+0.479-0.474
pc

Parallax: 9.8561300±0.0462006 mas

Ecliptic Latitude: 46.87742 deg

Ecliptic Longitude: 169.01084 deg

Galactic Latitude: 70.91835 deg

Galactic Longitude: 119.9169 deg

Total Proper Motion: 53.7290734±0.0654917 mas/yr

Proper Motion (RA): -8.8810600±0.0469174 mas/yr

Proper Motion (Dec): -52.9900000±0.0659379 mas/yr

Photometry: m_V
6.11055±0.02300; m_TESS
5.21848±0.00610; m_J
4.168±0.280; m_H
3.603±0.230; m_Ks
3.486±0.354; m_W1
3.600±0.506; m_W2
3.454±0.280; m_W3
3.630±0.014; m_W4
3.569±0.023; m_Gaia
5.8237500±0.0005853; m_B
7.134±0.017

Abundances (Hypatia Catalog): [Fe/H] -0.24±0.04 dex

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

Source	Xiao et al. 2024	TICv8
T_eff (K)	4750±51	4847.0±122.0
R_✶ (R_⦿)	9.850±0.230	9.16625
L_✶ (log₁₀(L_⦿))	1.647+0.032-0.034	---
Metallicity (dex)	-0.40±0.07 [Fe/H]	---
Age (Gyr)	5.45±2.06	---
M_✶ (M_⦿)	1.15±0.12	---
log g (log₁₀(cm/s²))	2.51±0.05	---
Sp. T	K0 III	---

HD 112570 b Planetary Parameters (1 Solution)

Status: Confirmed Planet

Detected By: Astrometry, Radial Velocity

Tools: Planetary Systems

Source	Xiao et al. 2024
T_p (days)	2455657.0+1156.0-262.0 (JD)
ω (deg)	301+40-233
M_p (M_⨁)	1087+445-267
M_p (M_Jup)	3.42+1.40-0.84
M_p sin i (M_⨁)	833+184-149
M_p sin i (M_Jup)	2.62+0.58-0.47
e	0.20+0.16-0.14
i (deg)	54+23-19
P (days)	2615+85-77
K (m/s)	36.0+8.6-6.1
a (au)	3.90±0.16

Nearby Data (within 30 arcseconds) Browse Nearby Data

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

Data Files: 1 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

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Debug Info

https://vmexoweb2.ipac.caltech.edu/data/Overviews_2.0/39/HD_112570.json

HD 112570

Catalog Parameters

12h57m07.78s

Dec

dec

+46d10m35.63s

elat

46.87742

elon

169.01084

glat

70.91835

glon

119.9169

m_V

sy_vmag

6.11055±0.02300

m_TESS

sy_tmag

5.21848±0.00610

m_J

sy_jmag

4.168±0.280

m_H

sy_hmag

3.603±0.230

m_Ks

sy_kmag

3.486±0.354

sy_kepmag

no_data

m_W1

sy_w1mag

3.600±0.506

m_W2

sy_w2mag

3.454±0.280

m_W3

sy_w3mag

3.630±0.014

m_W4

sy_w4mag

3.569±0.023

sy_icmag

no_data

m_Gaia

sy_gaiamag

5.8237500±0.0005853

m_B

sy_bmag

7.134±0.017

sy_gmag

no_data

sy_imag

no_data

sy_rmag

no_data

sy_umag

no_data

sy_zmag

no_data

sy_pm

53.7290734±0.0654917

μ_δ

sy_pmdec

-52.9900000±0.0659379

μ_α

sy_pmra

-8.8810600±0.0469174

sy_plx

9.8561300±0.0462006

Distance

sy_dist

101.166+0.479-0.474

Set Parameters

R_✶

st_rad

9.16625

T_eff

st_teff

4847.0±122.0