Stellar HostProfile

TOI-1107

F6 V • 281.3 pc

Records

literature rows

Planets

system count

References

distinct source labels

TIC: TIC 394561119

Approximate color

from effective temperature

Stellar source: Psaridi et al. 2022 • System source: TICv8

Temperature

6311 K

6311 to 6501

3 values • 2 distinct

Mass

1.35 Msun

1.33 to 1.35

2 values • 2 distinct

Radius

1.81 Rsun

1.75 to 1.81

3 values • 2 distinct

Age

2.60 Gyr

single adopted value

1 values • 1 distinct

Luminosity

0.67 log(Lsun)

0.67 to 0.69

2 values • 2 distinct

Distance

281.3 pc

single adopted value

3 values • 1 distinct

Spectral Type

F6 V

Consistent across records

F6 V (1)

Planets

Stable across source rows

Sun

1.0 R☉ baseline

TOI-1107

1.81 R☉

Discovery

2022

Period

4.08 days

Radius

14.57 R⊕

Mass

1064.7 M⊕

Eq. Temp

1728 K

TOI-1107: A Distant Star With a Single Known Planet

TOI-1107 is an F6 V star located 918 light-years away. The star is 2.6 billion years old and has a mass of 1.35 solar masses, a radius of 1.81 solar radii, and a temperature of 6310 K. Its mass and radius are larger than the Sun's, and it is hotter than the Sun. An F-type star falls between the Sun's G class and the hotter A class; the trailing "V" indicates a main-sequence dwarf.

One planet is known to orbit TOI-1107. TOI-1107 b was discovered by the transit method in 2022, when the planet passed in front of its star and caused a small dip in brightness. Its radius of 14.6 Earth radii makes it a Jupiter-like planet, larger than Earth and well past the four-Earth-radii threshold for that class. It completes an orbit every 4.08 days.

TOI-1107 b has a mass of 1060 Earth masses, which is larger than Earth's and roughly 3.35 times Jupiter's mass. Its mean density is 1.9 g/cm³, 0.344 times Earth's.

Evidence Summary

Rows

Stellar refs

System refs

Distancestable

3 values • 1 distinct

Parallaxstable

3 values • 1 distinct

Temperaturedisputed

3 values • 2 distinct

Massdisputed

2 values • 2 distinct

Radiusdisputed

3 values • 2 distinct

Agestable

1 values • 1 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

3 values • 3 distinct

Metallicitystable

1 values • 1 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFF	ST MASS	ST RAD	ST AGE	ST LUM	ST SPECTYPE	SY DIST	Stellar Ref	System Ref
6311	1.35	1.81	2.60	0.67	F6 V	281.3	Psaridi et al. 2022	TICv8
6501	—	1.75	—	—	—	281.3	ExoFOP	TICv8
6501	1.33	1.75	—	0.69	—	281.3	TICv8	TICv8

TOI-1107

Adopted host values from one source row

Radius against the Sun

Known planets

TOI-1107 b

TOI-1107: A Distant Star With a Single Known Planet

Underlying measurements and references