HS Psc Overview

HS Psc 0.65 R_⦿ 4215.00 K

HS Psc b

Overview System Parameters Nearby Data Legend

Architecture: HS Psc; HS Psc

Other Data: Bibliography 2; Nearby Data 5

Discovery Data

Host	Planet	Method	Year	Reference	Disposition
HS Psc	HS Psc b	Radial Velocity	2024	Tran et al. 2024	Confirmed Planet

HS Psc Stellar Parameters (2 Solutions)

RA: 01h37m23.37s

Dec: +26d57m10.09s

Distance: 37.6604+0.0995-0.0989
pc

Parallax: 26.5244000±0.0694283 mas

Ecliptic Latitude: 15.64502 deg

Ecliptic Longitude: 32.50071 deg

Galactic Latitude: -34.80236 deg

Galactic Longitude: 135.41792 deg

Total Proper Motion: 174.038320±0.168307 mas/yr

Proper Motion (RA): 118.359000±0.165381 mas/yr

Proper Motion (Dec): -127.595000±0.170784 mas/yr

Photometry: m_V
10.769±0.087; m_TESS
9.521401±0.006800; m_J
8.429±0.023; m_H
7.784±0.021; m_Ks
7.642±0.027; m_W1
7.515±0.031; m_W2
7.557±0.021; m_W3
7.481±0.017; m_W4
7.599±0.147; m_Gaia
10.286500±0.002894; m_B
12.705±0.362; m_g
11.8118000±0.0005138; m_i
9.9248000±0.0006202; m_r
10.4387000±0.0003062; m_u
14.9922000±0.0055478; m_z
10.5715000±0.0014462

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

Source	Tran et al. 2024	TICv8
T_eff (K)	4203±116	4215.000+145.624-111.005
L_✶ (log₁₀(L_⦿))	-0.914+0.024-0.026	-0.9244300+0.0270685-0.0332540
ρ_✶ (g/cm³)	---	3.437016+1.264186-0.958996
M_✶ (M_⦿)	0.69±0.07	0.6600000+0.0891898-0.0698772
R_✶ (R_⦿)	0.65±0.07	0.6469080+0.0510362-0.0727477
log g (log₁₀(cm/s²))	4.66±0.03	4.6359300+0.1276430-0.0929056
Metallicity (dex)	-0.050±0.090 [Fe/H]	---
v sin i (km/s)	29.7±3.1	---
Age (Gyr)	0.133+0.015-0.020	---
Sp. T	K7 V	---
P_rot (days)	1.086±0.003	---

HS Psc b Planetary Parameters (1 Solutions)

Status: Confirmed Planet
Detected By: Radial Velocity

Tools

Source	Tran et al. 2024
T_p (days)	2458486.71+1.46-0.91
ω (deg)	176.25+101.88-102.74
M_p sin i (M_⨁)	464+178-140
M_p sin i (M_Jup)	1.46+0.56-0.44
e	0.27+0.21-0.27
P (days)	3.986+0.044-0.003
K (m/s)	268+91-92
a (au)	0.0435±0.0017
T_C (days)	2458486.422+0.429-0.523

Nearby Data (5 Data Types within 30 arcseconds)

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

Data Files: 4 KELT Time Series; 1 SuperWASP Time Series; 1 Associated Literature Data

Bibliography (2 References)

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