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Iota Persei
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Star Iota Persei

Yellow star Iota Persei is located 34 light years away from the Sun. It is a single star of spectral class G0V, that has 135 % of solar mass. For now, there are no known exoplanets in this star system.
Sun distance
34 light years
galaxy map

Iota Persei

Yellow star, High proper motion star
Spectral class: G0V

Location

Ascension iconRight ascension: 3h 9m 6.098s
Declination iconDeclination: 49° 36' 46.346'' (northern hemisphere)
Parallax iconParallax: 94.541
Distance iconSun distance: 34.499 ly | 10.6 pc

Basic characteristic

icon weight
Mass: 135 % M Sun | 1414 M Jupiter
radius icon
Size: 141 % R Sun | 14.1 R Jupiter
temperature iconTemperature: 5995 K | 1.04 T Sun
time iconAge: 3.5 billions years | 0.76 Sun
luminosity iconLuminosity: 2.181 L Sun

Photometry

Magnitude iconApparent magnitude (V): 4.1
Magnitude iconAbsolute magnitude (V): 3.9
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).

Iota Persei system structure

Iota Persei
More about Iota Persei
Nearby star Iota Persei is a main sequence star that fuses hydrogen atoms into helium. It is is approximately 41 % bigger than the Sun and temperature on its surface is around 5995 K (5722 °C), which is about 104 % of Sun's temperature.
       Iota Persei can be found in northern celestial hemisphere, and it is possible to see it with naked eye. The star is easily observable from Northern America, Europe and Asia.
Other designations of this star
ι Per, 24 Pegasi, BD+49°857, FK5 112, GC 3740, HD 19373, HIC 14632, HIP 14632, HR 937, SAO 38597, PPM 45875, CCDM J03091+4936A, WDS J03091+4937A, LHS 166, * iot Per, GC 3740, GJ 124, Gliese 124, Koenig 3, LFT 256, LTT 11020, NLTT 9973, 2MASS J03090387+4936479, N30 638, TIC 116988032, TYC 3318-1840-1, WISEA J030905.34+493646.9, Gaia EDR3 436648129327098496
External sources
simbad icon
Simbad database (* iot Per)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)
gaia icon
Gaia database (Gaia EDR3 436648129327098496)
Archive from the Gaia mission
Closest stars

 Theta Persei
 1.1 M☉ 3.1 ly

2MASS J0330+5413
 - 3.4 ly

Gliese 3182
 - 3.6 ly

Gliese 96
 0.57 M☉ 6.8 ly

2MASS J0419+4233
 - 8.4 ly
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