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Stellar Catalog
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Nearby stars catalogue
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TOI 620
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Star TOI 620

Red dwarf TOI 620 is located 108 light years away from the Sun. It is a single star of spectral class M2.5V, that has 58 % of solar mass. There are multiple known exoplanets in this system.
Sun distance
108 light years

TOI 620

Red dwarf, High proper motion star
Spectral class: M2.5V

Location

Ascension iconRight ascension: 9h 28m 41.635s
Declination iconDeclination: -12° 9' 55.75'' (equatorial region)
Parallax iconParallax: 30.283
Distance iconSun distance: 107.703 ly | 33 pc

Basic characteristic

icon weight
Mass: 57.7 % M Sun | 604 M Jupiter
radius icon
Size: 55 % R Sun | 5.5 R Jupiter
temperature iconTemperature: 3708 K | 0.64 T Sun
time iconAge: 7.2 billions years | 1.57 Sun
luminosity iconLuminosity: 0.0515 L Sun

Photometry

Magnitude iconApparent magnitude (V): 12.3
Magnitude iconAbsolute magnitude (V): 9.7
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).

TOI 620 system structure

TOI 620
TOI 620 b 0.05 AU 15.4 M 3.8 R 5.1 days
TOI 620 c 15 AU 6 M 17.7 days
More about TOI 620
Star TOI 620 is a main sequence star that fuses hydrogen atoms into helium. It is approximately 60 % of the size of Sun and temperature on its surface is around 3708 K (3435 °C), which is about 64 % of Sun's temperature.
       TOI 620 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
TIC 296739893, G 161-32, NLTT 21863, Gaia EDR3 5738284016370287616, 2MASS J09284158-1209551
External sources
simbad icon
Simbad database (G 161-32)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)
tess icon
TESS database (TOI 620.01)
Archive from the TESS mission
Class of stars Red dwarf
part of star image
part of star image
Red dwarfs are small reddish stars, that are by far the most common type of star in solar neighborhood. Their mass is usually between 10 and 50 % of solar mass.
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