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BD+29 3029
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Star BD+29 3029

Orange star BD+29 3029 is located 77 light years away from the Sun. It is suspected double or multiple star of spectral class K5V, that has typically about 70 % of solar mass. For now, there are no known exoplanets in this star system.
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Sun distance
77 light years
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BD+29 3029

Orange star
Spectral class: K5V

Location +

Ascension iconRight ascension: 17h 29m 20.073s
Declination iconDeclination: 29° 23' 30.907'' (northern hemisphere)
Parallax iconParallax: 42.090
Distance iconSun distance: 77.490 ly | 23.8 pc
Star position
The position of a star tells us where it appears in the sky, similar to how we use coordinates like latitude and longitude on Earth. In astronomy, the three main coordinates are right ascension, declination and distance. .. icon More about Star position in StellarGuide

Basic characteristic

icon weight
Mass: 70 % M Sun
| 743.8 M Jupiter
 (estimate)
+
Star mass
The mass of the star BD+29 3029 is unknown. Based on its other characteristics, it is estimated to be about 70 % of the Sun's mass.

The mass of a star is the total amount of matter it contains. It is one of the most important properties of a star, as it determines almost everything about how the star lives, changes, and dies. In astronomy, star mass is usually measured in solar masses (M☉) — where 1 solar mass is equal to the mass of our Sun... icon More about Star mass in StellarGuide
radius icon
Size: 70 % R Sun
| 7.2 R Jupiter
(estimate)
+
Star size
Radius of the star BD+29 3029 is not known. Its estimated value based on other similar stars is about 70 % solar radii.

The size of a star refers to its radius — the distance from its center to its surface. Star size is usually measured in solar radii (R☉), where 1 solar radius equals approximately 696,000 kilometers. Depending on their type and life stage, stars can be much smaller or larger than the Sun... icon More about Star size in StellarGuide
temperature iconTemperature: 4400 K
 (estimate)
+
Star temperature
Surface temperature of BD+29 3029 is estimated to be 4434 K, which is 76 % of the temperature on the surface of the Sun.

The temperature of a star refers to the temperature at its surface, also called the photosphere. It is measured in kelvins (K), the standard unit for temperature in astronomy. A star’s temperature tells us a lot about its physical properties and where it stands in its evolutionary stage... icon More about Star temperature in StellarGuide

Photometry

Absolute stellar magnitude in different parts of the electromagnetic spectrum from infrared (K band) to ultraviolet (U band).
5
10
15
20
25
30
35
K
2.1
H
1.6
J
1.2
Grp
0.8
I
0.8
G
0.6
V
0.5
Gbp
0.5
B
0.4
U
0.3
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BD+29 3029 system structure

 BD+29 3029

More about BD+29 3029

Nearby star BD+29 3029 is a main sequence star that fuses hydrogen atoms into helium. 
       BD+29 3029 can be found in northern celestial hemisphere.
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External sources
simbad icon
Simbad database (BD+29 3029)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)

Frequently Asked Questions

How far is the BD+29 3029 system from the Sun?

The BD+29 3029 system is 77 light years or 23.8 parsecs from the Sun.

What galaxy is the BD+29 3029 star in?

The BD+29 3029 is in the Milky Way galaxy just like the Sun.

How many stars are in the BD+29 3029 system?

The BD+29 3029 is a single star, there are no other known stars in the system.

What type of star is the BD+29 3029?

The star BD+29 3029 is a Orange star star.

What temperature is the BD+29 3029?

The primary in the BD+29 3029 system has an effective temperature of K ( °C). Find out more about the temperature of stars in Stellar guide
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icon Data in Stellar Catalog come from trusted scientific sources. Primary source is Gaia space telescope mapping the stars in Milky Way. Other sources include research papers, Simbad catalog and Exoplanet.eu database.
Estimated values
icon Objects listed in the Stellar Catalog often have values that are estimates. These estimates are determined using their known characteristics, such as spectral type, brightness across different wavelengths, distance from a star, and other factors.
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Stellar Catalog brings the stars from our galaxy to you. Discover their position, physical properties and whether there are any exoplanets or disks orbiting them. The data in Stellar Catalog come from respectable sources like Gaia space telescope, or SIMBAD database.
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