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TOI 1736
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Star TOI 1736

Yellow-White star TOI 1736 is located 288 light years away from the Sun. It is a single star, that has 108 % of solar mass. There are multiple known exoplanets in this system.
Sun distance
288 light years
galaxy map

TOI 1736

Yellow-White star

Location +

Ascension iconRight ascension: 2h 53m 44.273s
Declination iconDeclination: 69° 6' 4.835'' (northern hemisphere)
Parallax iconParallax: 11.344
Distance iconSun distance: 287.527 ly | 88.2 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: 108 % M Sun
| 1131 M Jupiter
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Star mass
Mass of the star TOI 1736 is 1.08 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: 115 % R Sun
| 11.4 R Jupiter
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Star size
Radius of the star TOI 1736 is 1.15 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: 5807 K | 1.01 T Sun
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Star temperature
Surface temperature of TOI 1736 is 5807 K, which is 101 % 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
time icon
Age: 4.9 billions years | 1.07 Sun
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Star age
Star TOI 1736 is 4.9 billion years old, which is about 1.07 of the Sun's age.

The age of a star tells us how long it has been shining since it formed. Knowing a star’s age helps astronomers understand its life stage, how it has changed over time, and what will happen to it in the future... icon More about Star age in StellarGuide
luminosity icon
Luminosity: 0.25 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

Magnitude iconApparent magnitude (V): 9
Magnitude iconAbsolute magnitude (V): 4.2
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

TOI 1736 system structure

 TOI 1736
TOI 1736 b 0.07 AU 12.7 M⊕ 2.5 R⊕ 7.1 days
TOI 1736 c 1.38 AU (HZ) 2765.8 M⊕ 570.1 days
More about TOI 1736
Star TOI 1736 is is approximately 15 % bigger than the Sun and temperature on its surface is around 5807 K (5534 °C), which is about 101 % of Sun's temperature.
       TOI 1736 can be found in northern celestial hemisphere, you cannot see it with naked eye, but you can observe this star with basic telescope. The star is easily observable from Northern America, Europe and Asia.
Other designations of this star
TYC 4313-01054-1, Gaia DR3 541725187117160960
External sources
icon study
TOI-1736 and TOI-2141: Two systems including sub-Neptunes around solar analogs revealed by TESS and SOPHIE
Scientific study, 15. 12. 2023
gaia icon
Gaia database (Gaia DR3 541725187117160960)
Archive from the Gaia mission
tess icon
TESS database (TOI 1736.01)
Archive from the TESS mission

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