do not follow here
Stellar Catalog more icon Nearby stars catalogue more icon
Kepler-70
more icon

Star Kepler-70

Hot subdwarf Kepler-70 is located 4155 light years away from the Sun. It is a single star of spectral class sdB D, that has 50 % of solar mass. There are multiple known exoplanets in this system.
Loading 3D model
Nearby stars catalogue
Sun distance
4155 light years
galaxy map

Kepler-70

Hot subdwarf
Spectral class: sdB D

Location +

Ascension iconRight ascension: 19h 45m 25.479s
Declination iconDeclination: 41° 5' 33.882'' (northern hemisphere)
Parallax iconParallax: 0.785
Distance iconSun distance: 4,154.853 ly | 1,273.9 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: 49.6 % M Sun
| 520 M Jupiter
+
Star mass
Mass of the star Kepler-70 is 0.496 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: 20 % R Sun
| 2 R Jupiter
+
Star size
Radius of the star Kepler-70 is 0.203 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: 27730 K | 4.8 T Sun
+
Star temperature
Surface temperature of Kepler-70 is 27730 K, which is 480 % 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: 22.9 L Sun
+
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
Advertisement

Kepler-70 system structure

 Kepler-70
Kepler-70 b
unconfirmed
 0.01 AU 139.9 M⊕ 8.5 R⊕ 0.2 days
Kepler-70 c 0.01 AU 208.2 M⊕ 9.7 R⊕ 0.3 days

More about Kepler-70

Star Kepler-70 is approximately 20 % of the size of Sun and temperature on its surface is around 27730 K (27457 °C), which is about 480 % of Sun's temperature.
       Kepler-70 can be found in northern celestial hemisphere.
Other designations of this star
2MASS J19452546+4105339, KIC 5807616, KOI-55, UCAC2 46165657, UCAC3 263-170867, USNO-B1.0 1310-00349976
Advertisement

Frequently Asked Questions

How far is the Kepler-70 system from the Sun?

The Kepler-70 system is 4155 light years or 1,273.9 parsecs from the Sun.

What galaxy is the Kepler-70 star in?

The Kepler-70 is in the Milky Way galaxy just like the Sun.

How many stars are in the Kepler-70 system?

The Kepler-70 is a single star, there are no other known stars in the system.

What type of star is the Kepler-70?

The star Kepler-70 is a Hot subdwarf star.

What temperature is star Kepler-70?

The star Kepler-70 has an effective temperature of 27730 K. Find out more about the temperature of stars in Stellar guide
Advertisement

exoplanet iconAbout Stellar Catalog

line
Working with real data
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.
Fresh and validated
icon Stellar Catalog is continuously updated with new information from research papers. Stellar and planetary data are validated by automatic processes as well as humans.
Get your next news from nearby stars
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.
Visit Stellar catalog on Facebook
Visit profile on X

Advertisement