Exoplanet

NGC 2682 Sand 1429 b

Orbiting NGC 2682 Sand 1429

Overview

NGC 2682 Sand 1429 b is an exoplanet orbiting the star NGC 2682 Sand 1429, discovered in 2024 using the Radial Velocity method.

Key Measurements

Minimum Mass (M sin i)

572.09

Earth masses

0500 M⊕

Orbital Period

77.5

days

0.1d10,000d

Distance

852.8

parsecs

Nearby10,000 pc

Equilibrium Temp

683

K

150 K3,500 K

Radius (Earth radii)

Unknown

Minimum Mass, M sin(i) (Earth masses)

572.09

Radial-velocity minimum

Equilibrium Temperature

683 K

Parameter source: Thomas et al. 2024

Orbital Period

77.480+0.180−0.190days

Semi-Major Axis

0.3840+0.0040−0.0040au

M sin(i) (Earth masses)

572.09+63.57−63.57

M sin(i) (Jupiter masses)

1.8000+0.2000−0.2000

Eccentricity

0.0000

Argument of Periastron

90.0deg

Radial Velocity Semi-Amplitude

74.00+8.00−8.00m/s

Distance from Earth

852.8 pc (~2781 ly)

Spectral Type

F9.5 V

Temperature

6000 K

Mass (Solar)

1.26 M☉

Radius (Solar)

2.13 R☉

Luminosity

Unknown

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

133.0148°, 11.6900°

Discovery Method

Radial Velocity

Discovery Year

2024

Data Sources
NASA Exoplanet Archive

Source ID: NGC 2682 Sand 1429 b

System Context

NGC 2682 Sand 1429 b orbits NGC 2682 Sand 1429 and was reported in 2024 and was detected with the Radial Velocity method.

Published measurements list a minimum mass of 572.09 Earth masses (M sin i), an orbital period of 77.48 days, and an equilibrium temperature near 683 K.

Catalog data places the system at about 852.8 parsecs from Earth, a host star classified as F9.5 V, and 1 known planet in the system.

Host star

Explore the stellar record for this system to compare temperature, spectral type, and known planets.

Open NGC 2682 Sand 1429