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Stellar Catalog
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Nearby stars catalogue
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TOI 178
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Star TOI 178

Orange star TOI 178 is located 205 light years away from the Sun. It is a single star of spectral class K7V, that has 65 % of solar mass. There are multiple known exoplanets in this system.
Sun distance
205 light years

TOI 178

Orange star (spectral class K7V)

Location

Ascension iconRight ascension: 0h 29m 12.491s
Declination iconDeclination: -30° 27' 14.861'' (southern hemisphere)
Parallax iconParallax: 15.9
Distance iconSun distance: 205.129 ly | 62.9 pc

Basic characteristic

icon weight
Mass: 64.7 % M Sun | 678 M Jupiter
radius icon
Size: 66 % R Sun | 6.6 R Jupiter
temperature iconTemperature: 4316 K | 0.75 T Sun
time iconAge: 6 billions years | 1.3 Sun
luminosity iconLuminosity: 0.136 L Sun

6 exoplanets

TOI 178 b 0.03 AU 1.5 M 1.1 R 1.9 days
TOI 178 e 0.03 AU 3.9 M 2.2 R 10 days
TOI 178 c 0.04 AU 4.8 M 1.7 R 3.2 days
TOI 178 d 0.06 AU 3 M 2.7 R 6.6 days
TOI 178 f 0.1 AU 7.7 M 2.5 R 15.2 days
TOI 178 g 0.13 AU 3.9 M 2.9 R 20.7 days

Photometry

Magnitude iconApparent magnitude (V): 12
Magnitude iconAbsolute magnitude (V): 8
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
Absolute stellar magnitude in different parts of the electromagnetic spectrum from infrared (K band) to ultraviolet (U band).
More about TOI 178
Star TOI 178 is a main sequence star that fuses hydrogen atoms into helium. It is approximately 70 % of the size of Sun and temperature on its surface is around 4316 K (4043 °C), which is about 75 % of Sun's temperature.
      TOI 178 can be found in southern celestial hemisphere, however it is too dim to be seen with the naked eye or even a small telescope. 
Other designations of this star
2MASS J00291228-3027133, Gaia DR2 2318295979126499200, TIC 251848941, TYC 6991-00475-1, Gaia DR3 2318295979126499200
External sources
gaia icon
Gaia database (Gaia DR3 2318295979126499200)
Archive from the Gaia mission
tess icon
TESS database (TOI 178.01)
Archive from the TESS mission
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