Gliese 22

Starbox begin
name = Gliese 22Starbox observe 3s
epoch = J2000.0
constell = Cassiopeia
component1 = Gliese 22 A
ra1 = RA|00|32|29.4336
dec1 = DEC|+67|14|08.409
appmag_v1 = 10.29
component2 = Gliese 22 B
ra2 = RA|00|32|29.575
dec2 = DEC|+67|14|04.63
appmag_v2 = 12.19
component3 = Gliese 22 C
ra3 = RA|00|32|29.4
dec3 = DEC|+67|14|08
appmag_v3 = 13.2Starbox character
class = M2.5Ve / M3V
r-i = 0.99
v-r =
b-v = 1.54
u-b = 1.16
variable = Flare starsStarbox astrometry
radial_v = 10
prop_mo_ra = 1739.0
prop_mo_dec = -224.93
parallax = 98.74
p_error = 3.37
parallax_footnote =
dist_ly =
dist_pc =
space_v_u =
space_v_v =
space_v_w =
absmag_v = 11.83Starbox visbin
reference =
name = Gliese 22 B
period = 320
axis = 4
axis_unitless =
eccentricity =
inclination = 140
node =
periastron =
periarg = Starbox visbin
reference =
name = Gliese 22 C
period = 16
axis = 0.5
axis_unitless =
eccentricity =
inclination =
node =
periastron =
periarg = Starbox detail
source =
mass = 0.4
radius = 0.5
gravity =
luminosity = 0.04
luminosity_bolometric =
luminosity_visual =
temperature = 2000–3500
metal =
rotation =
age = Starbox catalog
names = 2MASS J00322970+6714080, BD+66° 34, CCDM J00325+6714, Gl 22, HIP 2552, LFT 47, V547 CassiopeiaeStarbox reference
Simbad = Gl+22
ARICNS =

Gliese 22, also cataloged V547 Cassiopeiae or shortened to Gl 22, is a star system approximately 33 light-years away in the constellation of Cassiopeia. The system consists of two red dwarf stars and a brown dwarf. As of 2008, it was announced that a possible extrasolar planet orbits in the system, but this planet is currently unconfirmed.

Planetary system

OrbitboxPlanet hypothetical
exoplanet = b
mass = 16
semimajor =
period = 5,500
eccentricity = 0

External links

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