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HD 187885
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Star HD 187885

Yellow supergiant HD 187885 is located 8170 light years away from the Sun. It is a single star of spectral class F0Ie, that has 115 % of solar mass. For now, there are no known exoplanets in this star system.
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Sun distance
8170 light years
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HD 187885

Yellow supergiant
Spectral class: F0Ie

Location +

Ascension iconRight ascension: 19h 52m 52.710s
Declination iconDeclination: -17° 1' 50.340'' (equatorial region)
Parallax iconParallax: 0.399
Distance iconSun distance: 8,169.879 ly | 2,504.9 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: 115 % M Sun
| 1205 M Jupiter
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Star mass
Mass of the star HD 187885 is 1.15 solar masses.

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: 1940 % R Sun
| 192.6 R Jupiter
(estimate)
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Star size
Radius of the star HD 187885 is not known. Its estimated value based on other similar stars is about 1940 % 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: 6900 K
 (estimate)
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Star temperature
Surface temperature of HD 187885 is estimated to be 6850 K, which is 119 % 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
luminosity icon
Luminosity: 1000 L Sun
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Star luminosity
Luminosity is the total amount of energy a star gives off every second. Think of it as the star’s true brightness — not just how bright it looks from Earth. This is important because some stars may appear dim simply because they are far away, not because they’re actually faint... icon More about Star luminosity 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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HD 187885 system structure

 HD 187885

More about HD 187885

       HD 187885 can be found in southern celestial hemisphere, you cannot see it with naked eye, but you can observe this star with basic telescope. The star is also observable from Northern America, Europe and Asia.
Other designations of this star
IRAS 19500-1709, Gaia DR3 6871175064823382912
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External sources
icon study
gaia icon
Gaia database (Gaia DR3 6871175064823382912)
Archive from the Gaia mission

Frequently Asked Questions

How far is the HD 187885 system from the Sun?

The HD 187885 system is 8170 light years or 2,504.9 parsecs from the Sun.

What galaxy is the HD 187885 star in?

The HD 187885 is in the Milky Way galaxy just like the Sun.

How many stars are in the HD 187885 system?

The HD 187885 is a single star, there are no other known stars in the system.

What type of star is the HD 187885?

The star HD 187885 is a Yellow supergiant star.

What temperature is the HD 187885?

The primary in the HD 187885 system has an effective temperature of K ( °C). Find out more about the temperature of stars in Stellar guide
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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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