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TOI 5688
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Star TOI 5688

Binary star TOI 5688 is located 741 light years away from the Sun. It consists of 2 red dwarf stars. There is at least one exoplanet in this system.
Sun distance
741 light years
galaxy map

TOI 5688 A

Red dwarf
Spectral class: M2V

Location

Ascension iconRight ascension: 17h 47m 41.551s
Declination iconDeclination: 47° 42' 18.207'' (northern hemisphere)
Parallax iconParallax: 4.4
Distance iconSun distance: 741.269 ly | 227.3 pc

Basic characteristic

icon weight
Mass: 60 % M Sun | 629 M Jupiter
radius icon
Size: 57 % R Sun | 5.7 R Jupiter
temperature iconTemperature: 3713 K | 0.64 T Sun
time iconAge: 7.2 billions years | 1.57 Sun
luminosity iconLuminosity: 0.0591 L Sun

Photometry

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 5688 B

Red dwarf
Spectral class: M4V

Location

Distance iconDistance from the primary: 1110 AU

Basic characteristic

icon weight
Mass: 31 % M Sun | 325 M Jupiter
radius icon
Size: 32 % R Sun | 3.2 R Jupiter
temperature iconTemperature: 3231 K | 0.56 T Sun
time iconAge: 9.7 billions years | 2.11 Sun
luminosity iconLuminosity: 0.01082 L Sun

Photometry

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 5688 system structure

TOI 5688 A
 TOI 5688 B b 0.03 AU 124 M⊕ 10.3 R⊕ 2.9 days
TOI 5688 B1110 AU
More about TOI 5688
       TOI 5688 can be found in northern 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 193634951, 2MASS J17474118+4742138, TIC 193634953, 2MASS J17474153+4742171, Gaia DR3 1363205856494897024
External sources
icon study
Searching for GEMS: TOI-5688 A b, a low-density giant orbiting a high-metallicity early M-dwarf
Scientific study, Accepted: 02. 09. 2024
gaia icon
Gaia database (Gaia DR3 1363205856494896896)
Archive from the Gaia mission
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