Psi Andromedae

Starbox begin
name=ψ Andromedae Starbox image


caption = ψ Andromedae Starbox observe
epoch=J2000
ra=23^h 46^m 02.0466^s
dec= +46° 25′ 12.993″
appmag_v=4.982
constell=Andromeda Starbox character
class=G5Ib+
b-v=1.11
u-b=0.81
variable= Starbox astrometry
radial_v=-24.8
prop_mo_ra=9.05
prop_mo_dec=-6.25
parallax=2.49
p_error=0.92
absmag_v=6.067 Starbox detail
mass=?
radius=?
luminosity=? | temperature=?
metal=?
rotation=?
age=?

Starbox visbin
name=ψ Andromedae a
period=
axis=0.3
eccentricity=
inclination=102
node=
periastron=

Starbox visbin
name=ψ Andromedae b
period=
axis=0.1
eccentricity=
inclination=172
node=
periastron=

Starbox visbin
name=ψ Andromedae B
period=
axis=24.8
eccentricity=
inclination=218
node=
periastron=

Starbox visbin
name=ψ Andromedae C
period=
axis=62
eccentricity=
inclination=17
node=
periastron=

Starbox visbin
name=ψ Andromedae D
period=
axis=184
eccentricity=
inclination=152
node=
periastron=

Starbox catalog
names=20 Andromedae, HR 9003,
HD 223047, BD+45°4321,
FK5 1622, HIP 117221,
SAO 53355, GC 32988,
CCDM 23461+4624. Starbox reference
Simbad=HD+223047 Starbox reference
Simbad=IDS+23411%2B4552

Psi Andromedae (ψ And / ψ Andromedae) is a star system in the constellation Andromeda. It is approximately 1310 light years from Earth.

The primary component, ψ Andromedae A, is a spectroscopic binary with a yellow G-type supergiant and a white A-type main sequence dwarf. It has an apparent magnitude of +4.97. It has three more distant companions, the 15th magnitude ψ Andromedae B at 25 arcseconds, the 13th magnitude ψ Andromedae C at 62 arcseconds and the 9th magnitude ψ Andromedae D at 184 arcseconds.

Components

References

* http://www.alcyone.de/cgi-bin/search.pl?object=HR9003
* [http://aladin.u-strasbg.fr/AladinPreview?-c=*+psi+And&ident=*+psi+And&submit=Aladin+previewer Image Psi Andromedae]