gam Psc Overview

gam Psc 11.31 R_⦿ 4834.68 K

gam Psc b

Overview Parameters Nearby Data Bibliography 2 Legend Expand All

gam Psc Architecture & Discovery Information

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
gam Psc
gam Psc b	555.1 d	> 425.89 M_⨁	Radial Velocity	2021	Teng et al. 2022	Confirmed Planet

gam Psc Stellar Parameters (2 Solutions)

RA: 23h17m10.72s

Dec: +03d16m56.52s

Distance: 41.3107±0.6738 pc

Parallax: 24.189900±0.391682 mas

Ecliptic Latitude: 7.25589 deg

Ecliptic Longitude: 351.4524 deg

Galactic Latitude: -52.02918 deg

Galactic Longitude: 82.48693 deg

Total Proper Motion: 760.492964±0.697952 mas/yr

Proper Motion (RA): 760.266000±0.697981 mas/yr

Proper Motion (Dec): 18.578400±0.646804 mas/yr

Photometry: m_V
3.69252±0.02300; m_TESS
2.8162±1.7475; m_J
2.021±0.280; m_H
1.486±0.238; m_Ks
1.393±0.254; m_Gaia
3.4142500±0.0054626; m_B
4.611±0.018

Abundances (Hypatia Catalog): [Fe/H] -0.58±0.05 dex; [C/H] -0.50±0.07 dex; [O/H] -0.15±0.12 dex; [Na/H] -0.40±0.03 dex; [Mg/H] -0.12±0.01 dex; [Al/H] -0.29±0.04 dex; [Si/H] -0.26±0.02 dex; [Ca/H] -0.34±0.02 dex; [Y/H] -0.58±0.05 dex; [BaII/H] -0.58±0.05 dex

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

Source	Teng et al. 2022	TICv8
T_eff (K)	4742	4834.6800±21.8644
Metallicity (dex)	-0.62+0.10-0.11 [Fe/H]	-0.5155560±0.0298142 [M/H]
R_✶ (R_⦿)	11.20+0.22-0.24	11.3065
L_✶ (log₁₀(L_⦿))	1.766+0.057-0.026	---
v sin i (km/s)	1.67	---
M_✶ (M_⦿)	0.990+0.170-0.130	---
log g (log₁₀(cm/s²))	2.33+0.08-0.07	---
Sp. T	G7 III	---

gam Psc b Planetary Parameters (1 Solution)

Status: Confirmed Planet

Detected By: Radial Velocity

Tools: Planetary Systems

Source	Teng et al. 2022
T_p (days)	2455394.6+60.6-63.5 (JD)
ω (deg)	44+34-56
M_p sin i (M_⨁)	426+6-99
M_p sin i (M_Jup)	1.34+0.02-0.31
e	0.204+0.114-0.141
P (days)	555.1+6.0-2.5
K (m/s)	34.0+3.9-5.0
a (au)	1.32+0.05-0.08

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/gam_Psc.json

gam Psc

Catalog Parameters

23h17m10.72s

Dec

dec

+03d16m56.52s

elat

7.25589

elon

351.4524

glat

-52.02918

glon

82.48693

m_V

sy_vmag

3.69252±0.02300

m_TESS

sy_tmag

2.8162±1.7475

m_J

sy_jmag

2.021±0.280

m_H

sy_hmag

1.486±0.238

m_Ks

sy_kmag

1.393±0.254

sy_kepmag

no_data

sy_w1mag

no_data

sy_w2mag

no_data

sy_w3mag

no_data

sy_w4mag

no_data

sy_icmag

no_data

m_Gaia

sy_gaiamag

3.4142500±0.0054626

m_B

sy_bmag

4.611±0.018

sy_gmag

no_data

sy_imag

no_data

sy_rmag

no_data

sy_umag

no_data

sy_zmag

no_data

sy_pm

760.492964±0.697952

μ_δ

sy_pmdec

18.578400±0.646804

μ_α

sy_pmra

760.266000±0.697981

sy_plx

24.189900±0.391682

Distance

sy_dist

41.3107±0.6738

Set Parameters

R_✶

st_rad

11.3065

T_eff

st_teff

4834.6800±21.8644