★ Star Gliese 440 | Nearby stars catalogue

White dwarf Gliese 440 is located 15.1 light years away from the Sun. It is a single star of spectral class DQ6, that has 75 of solar mass. For now, there are no known exoplanets in this system.

Gliese 440

White dwarf (spectral class DQ6)

Mass: 0.75 M Sun

Temperature: 7880 K | 1.36 T Sun

Age: 1.44 billions years | 0.31 Sun

Luminosity: 0.0005 L Sun

Apparent magnitude (V): 11.51

(No known exoplanets yet)

Photometry

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

More about Gliese 440

      Nearby star Gliese 440 can be found in southern celestial hemisphere, however it is too dim to be seen with the naked eye or even a small telescope.  Temperature in its outer envelope is around 7880 K (7607 °C), which is about 136 % of Suns temperature.

Other designations of this star
LP 145-141, HIC 57367, HIP 57367, BPM 7108, Ci 20 658, EGGR 82, L 145-141, LAWD 37, LHS 43, LPM 396, LTT 4364, NLTT 28447, PLX 2716, PM 11429-6434, WD 1142-645, TYC 8981-4417-1, GSC 08981-04418, 2MASS J11454297-6450297, Gaia EDR3 5332606522595645952

External sources

Sources

Simbad database (LAWD 37 )

Gaia database (Gaia EDR3 5332606522595645952)

Closest stars

Distance (Light Years)		Mass (Solar mass)


2.2	Gliese 3618	0.1 M_☉

6.6	2MASS J08173001-6155158	0.01 M_☉

6.7	DEN 1048-3956	0.07 M_☉

7.2	Gliese 1128	0.17 M_☉

7.5	WISE 1639-6847	0 M_☉

3D map of stellar neighborhood List of all nearby stars

Get your next news from nearby stars

This is a new project, and partly still in developement. There will be soon more information and functions. We would love your support on social media.