Tau Aurigae

Starbox begin
name=τ Aurigae Starbox image


caption = τ Aurigae Starbox observe
epoch=J2000
ra=05^h 49^m 10.4381^s
dec= +39° 10′ 51.856″
appmag_v=4.521
constell=Auriga Starbox character
class=G8III
r-i = 0.49
v-r =
b-v = 0.7
u-b = 0.49
variable= Starbox astrometry
radial_v=-19.6
prop_mo_ra=-28.42
prop_mo_dec=-25.55
parallax=15.34
p_error=0.8
absmag_v=5.462 Starbox detail
mass=1,1
radius=1,1
luminosity=1,2 | temperature=5,000–6,000
metal=
rotation=< 17 km/s
0,00449 Year
age= Starbox visbin
name=CCDM 05492+3911 B
period=
axis=39.4
eccentricity=
inclination=352
node=
periastron=

Starbox visbin
name=CCDM 05492+3911 C
period=
axis=49.6
eccentricity=
inclination=35
node=
periastron=

Starbox catalog
names=29 Aurigae, HR 1995,
HD 38656, BD+39°1418,
HIP 27483, SAO 58465,
GC 7277, ADS 4398,
CCDM 05492+3911. Starbox reference
Simbad=HD+38656
ARICNS =

Tau Aurigae (τ Aur / τ Aurigae) is a triple star system in the constellation Auriga. It is approximately 213 light-years from Earth.

The primary component, τ Aurigae A, is a yellow G-type giant with an apparent magnitude of +4.51. It has two 12th magnitude companions, τ Aurigae B and C, 39.4 and 49.6 arcseconds away respectively.

Reference

* [http://webviz.u-strasbg.fr/viz-bin/VizieR-S?HR%201995 HR 1995]
* [http://webviz.u-strasbg.fr/viz-bin/VizieR-S?CCDM%20J05492%2b3911A CCDM J05492+3911]
* [http://aladin.u-strasbg.fr/AladinPreview?-c=05+49+10.4381%2B39+10+51.856&ident=*+tau+Aur&submit=Aladin+previewer Image Tau Aurigae]

Components