HD 25723 Overview

HD 25723 13.35 R_⦿ 4830.00 K

HD 25723 b

Overview Parameters Nearby Data Bibliography 2 Legend Expand All

HD 25723 Architecture & Discovery Information

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
HD 25723
HD 25723 b	457.01 d	> 794.57 M_⨁	Radial Velocity	2020	Tala Pinto et al. 2020	Confirmed Planet

HD 25723 Stellar Parameters (2 Solutions)

RA: 04h04m22.73s

Dec: -12d47m32.01s

Distance: 114.816+1.357-1.326
pc

Parallax: 8.682540±0.100985 mas

Ecliptic Latitude: -32.86928 deg

Ecliptic Longitude: 55.85667 deg

Galactic Latitude: -42.76917 deg

Galactic Longitude: 205.17175 deg

Total Proper Motion: 23.058642±0.113670 mas/yr

Proper Motion (RA): 15.807300±0.120795 mas/yr

Proper Motion (Dec): 16.787800±0.106956 mas/yr

Photometry: m_V
5.60075±0.02300; m_TESS
4.7065±0.0086; m_J
3.686±0.290; m_H
3.121±0.264; m_Ks
3.044±0.272; m_W2
3.002±0.390; m_W3
3.146±0.013; m_W4
3.097±0.021; m_Gaia
5.3194700±0.0018399; m_B
6.690±0.018

Abundances (Hypatia Catalog): [Fe/H] 0.01±0.04 dex; [C/H] -0.28±0.09 dex; [O/H] -0.15±0.09 dex; [Na/H] 0.14±0.04 dex; [Mg/H] 0.13±0.07 dex; [Al/H] 0.16±0.06 dex; [Si/H] 0.17±0.05 dex; [Ca/H] 0.12±0.06 dex; [Y/H] 0.07±0.08 dex; [BaII/H] 0.09±0.19 dex

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

Source	Tala Pinto et al. 2020	TICv8
T_eff (K)	4766+49-38	4830.0±122.0
R_✶ (R_⦿)	13.76±0.56	13.3504
L_✶ (log₁₀(L_⦿))	1.944+0.029-0.028	---
Metallicity (dex)	-0.030±0.100 [Fe/H]	---
v sin i (km/s)	3.66±1.40	---
Age (Gyr)	0.950+0.590-0.250	---
M_✶ (M_⦿)	2.12+0.41-0.55	---
log g (log₁₀(cm/s²))	2.50+0.10-0.07	---
Sp. T	K1 III	---
P_rot (days)	<190.21±73.17	---

HD 25723 b Planetary Parameters (1 Solution)

Status: Confirmed Planet

Detected By: Radial Velocity

Tools: Planetary Systems

Source	Tala Pinto et al. 2020
T_p (days)	2451455.13+44.57-70.82 (JD)
ω (deg)	112.97+55.83-44.06
M_p sin i (M_⨁)	795+44-54
M_p sin i (M_Jup)	2.50+0.14-0.17
e	0.04+0.05-0.03
P (days)	457.01+1.29-1.31
K (m/s)	40.03+2.40-2.42
a (au)	1.49+0.04-0.05

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

External Link
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Debug Info

https://vmexoweb2.ipac.caltech.edu/data/Overviews_2.0/39/HD_25723.json

HD 25723

Catalog Parameters

04h04m22.73s

Dec

dec

-12d47m32.01s

elat

-32.86928

elon

55.85667

glat

-42.76917

glon

205.17175

m_V

sy_vmag

5.60075±0.02300

m_TESS

sy_tmag

4.7065±0.0086

m_J

sy_jmag

3.686±0.290

m_H

sy_hmag

3.121±0.264

m_Ks

sy_kmag

3.044±0.272

sy_kepmag

no_data

sy_w1mag

no_data

m_W2

sy_w2mag

3.002±0.390

m_W3

sy_w3mag

3.146±0.013

m_W4

sy_w4mag

3.097±0.021

sy_icmag

no_data

m_Gaia

sy_gaiamag

5.3194700±0.0018399

m_B

sy_bmag

6.690±0.018

sy_gmag

no_data

sy_imag

no_data

sy_rmag

no_data

sy_umag

no_data

sy_zmag

no_data

sy_pm

23.058642±0.113670

μ_δ

sy_pmdec

16.787800±0.106956

μ_α

sy_pmra

15.807300±0.120795

sy_plx

8.682540±0.100985

Distance

sy_dist

114.816+1.357-1.326

Set Parameters

R_✶

st_rad

13.3504

T_eff

st_teff

4830.0±122.0