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HD 145417
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Star HD 145417

Orange star HD 145417 is located 44 light years away from the Sun. It is a single star of spectral class K3VFe-1.7 , 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
44 light years
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HD 145417

Orange star, High proper motion star
Spectral class: K3VFe-1.7

Location +

Ascension iconRight ascension: 16h 13m 46.868s
Declination iconDeclination: -57° 34' 36.428'' (southern hemisphere)
Parallax iconParallax: 73.548
Distance iconSun distance: 44.346 ly | 13.6 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: 80 % M Sun
| 785.7 M Jupiter
 (estimate)
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Star mass
The mass of the star HD 145417 is unknown. Based on its other characteristics, it is estimated to be about 80 % 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: 80 % R Sun
| 7.5 R Jupiter
(estimate)
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Star size
Radius of the star HD 145417 is not known. Its estimated value based on other similar stars is about 80 % 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 icon
Temperature: 4963 K | 0.86 T Sun
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Star temperature
Surface temperature of HD 145417 is 4963 K, which is 86 % 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

Magnitude iconApparent magnitude (V): 7.5
Magnitude iconAbsolute magnitude (V): 6.9
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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HD 145417 system structure

 HD 145417

More about HD 145417

Nearby star HD 145417 is a main sequence star that fuses hydrogen atoms into helium. It is approximately 80 % of the size of Sun and temperature on its surface is around 4963 K (4690 °C), which is about 86 % of Sun's temperature.
       HD 145417 can be found in southern celestial hemisphere, you cannot see it with naked eye, but you can observe this star with basic telescope.
Other designations of this star
GJ 615, Gliese 615, LHS 413, HIC 79537, HIP 79537, LFT 1255, LTT 6464, NLTT 42227, 2MASS J16134869-5734118, TIC 207556694, TYC 8719-359-1, WISEA J161347.46-573428.1, Gaia EDR3 5835113573101867520
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External sources
simbad icon
Simbad database (HD 145417)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)
gaia icon
Gaia database (Gaia EDR3 5835113573101867520)
Archive from the Gaia mission

Frequently Asked Questions

How far is the HD 145417 system from the Sun?

The HD 145417 system is 44 light years or 13.6 parsecs from the Sun.

What galaxy is the HD 145417 star in?

The HD 145417 is in the Milky Way galaxy just like the Sun.

How many stars are in the HD 145417 system?

The HD 145417 is a single star, there are no other known stars in the system.

What type of star is the HD 145417?

The star HD 145417 is a Orange star star.

What temperature is star HD 145417?

The star HD 145417 has an effective temperature of 4963 K. Find out more about the temperature of stars in Stellar guide
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