HD 95544 Overview

HD 95544 1.80 R_⦿ 5671.00 K

HD 95544 b

Overview Parameters Nearby Data Bibliography 4 Legend Expand All

HD 95544 Architecture & Discovery Information

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
HD 95544
HD 95544 b	2041.54 d	1913.64 M_⨁	Radial Velocity	2021	Demangeon et al. 2021	Confirmed Planet

HD 95544 Stellar Parameters (4 Solutions)

RA: 11h05m17.56s

Dec: +81d02m20.35s

Distance: 87.8049+0.2031-0.2022
pc

Parallax: 11.3600000±0.0260932 mas

Ecliptic Latitude: 63.0793 deg

Ecliptic Longitude: 109.52463 deg

Galactic Latitude: 35.06048 deg

Galactic Longitude: 127.80884 deg

Total Proper Motion: 218.7142993±0.0601532 mas/yr

Proper Motion (RA): -213.8610000±0.0607466 mas/yr

Proper Motion (Dec): -45.8194000±0.0453387 mas/yr

Photometry: m_V
8.39±0.03; m_TESS
7.7629±0.0060; m_J
7.139±0.019; m_H
6.852±0.023; m_Ks
6.771±0.023; m_W1
6.745±0.072; m_W2
6.729±0.023; m_W3
6.768±0.015; m_W4
6.733±0.062; m_Gaia
8.210671±0.000317; m_B
9.045±0.026

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

Source	Xiao et al. 2023	Feng et al. 2022	Demangeon et al. 2021	TICv8
T_eff (K)	5722±15	---	5722±15	5671.000+173.456-173.489
L_✶ (log₁₀(L_⦿))	---	---	---	0.47796947+0.01222919-0.01129819
ρ_✶ (g/cm³)	---	---	---	0.2457722+0.0675875-0.0723734
M_✶ (M_⦿)	1.09±0.07	1.010±0.138	1.09±0.07	1.010000+0.147856-0.128359
R_✶ (R_⦿)	---	---	1.088±0.072	1.79605+0.13367-0.11148
log g (log₁₀(cm/s²))	4.07±0.03	---	4.07±0.03	3.9337500+0.0740093-0.1214190
Metallicity (dex)	0.11±0.01 [Fe/H]	---	0.11±0.01 [Fe/H]	---
v sin i (km/s)	---	---	3.3±1.0	---
Sp. T	G0	---	G3 V	---

HD 95544 b Planetary Parameters (3 Solutions)

Status: Confirmed Planet

Detected By: Astrometry, Radial Velocity

Tools: Planetary Systems

Source	Feng et al. 2022	Xiao et al. 2023	Demangeon et al. 2021
T_p (days)	2454448.617+274.640-223.498 (BJD)	2456703.0+129.0-157.0 (JD)	2456700+140-160 (BJD)
ω (deg)	151.528+31.710-73.196	180.0+22.0-26.0	179.00+0.23-27.00
M_p (M_⨁)	1914+514-82	2460+413-238	---
M_p (M_Jup)	6.021+1.616-0.258	7.74+1.30-0.75	---
e	0.0490+0.0450-0.0290	0.037±0.016	0.043+0.017-0.016
i (deg)	86.4970+31.1900-24.6010	62.0+16.0-12.0	---
P (days)	2041.54152+262.59531-184.27313	2170±20	2172+23-21
K (m/s)	95.3590+8.4540-6.0820	---	101.5±1.6
a (au)	3.166+0.294-0.250	3.383+0.074-0.077	3.386+0.075-0.077
a/R_✶	---	---	669+50-45
T_eq (K)	---	---	156.5+5.4-5.5
S (S_⨁)	---	---	0.100+0.015-0.013
M_p sin i (M_⨁)	---	2183+99-102	2174±99
M_p sin i (M_Jup)	---	6.87+0.31-0.32	6.84±0.31

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 (4 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_95544.json

HD 95544

Catalog Parameters

11h05m17.56s

Dec

dec

+81d02m20.35s

elat

63.0793

elon

109.52463

glat

35.06048

glon

127.80884

m_V

sy_vmag

8.39±0.03

m_TESS

sy_tmag

7.7629±0.0060

m_J

sy_jmag

7.139±0.019

m_H

sy_hmag

6.852±0.023

m_Ks

sy_kmag

6.771±0.023

sy_kepmag

no_data

m_W1

sy_w1mag

6.745±0.072

m_W2

sy_w2mag

6.729±0.023

m_W3

sy_w3mag

6.768±0.015

m_W4

sy_w4mag

6.733±0.062

sy_icmag

no_data

m_Gaia

sy_gaiamag

8.210671±0.000317

m_B

sy_bmag

9.045±0.026

sy_gmag

no_data

sy_imag

no_data

sy_rmag

no_data

sy_umag

no_data

sy_zmag

no_data

sy_pm

218.7142993±0.0601532

μ_δ

sy_pmdec

-45.8194000±0.0453387

μ_α

sy_pmra

-213.8610000±0.0607466

sy_plx

11.3600000±0.0260932

Distance

sy_dist

87.8049+0.2031-0.2022

Set Parameters

R_✶

st_rad

1.79605+0.13367-0.11148

T_eff

st_teff

5671.000+173.456-173.489