00091+4051 BU  483AB

 
 
00H 09M 03.67S +40 50' 34.3" P.A. 40 SEP 2.5 MAG 7.04,11.5 SP K0IV DIST. 59.31 PC (193.47 L.Y.)
 
 
Coord 2000
00091+4051
Discov num
BU  483
Comp
AB
Coord arcsec 2000
00 09 03.67 +40 50 34.3
Date first
1878
Date last
1933
Obs
9
Pa first
45
Pa last
40
P.A. Now (θ)
40°
Sep first
2.4
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
7.04
Mag sec
11.5
delta mag (ΔM)
4.46
Spectral class
K0IV (yellow-orange)
Pri motion ra
+127
Sec motion ra
Pri motion dec
-172
Sec motion dec
Notes
 
 
00091+4051 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 36104 00091+4051 BU 483 AB 1878 1933 9 40 2.5 7.04 11.50 4.46 <===
Show 36104 00091+4051 BU 483 AC 1879 2012 19 269 158.2 7.04 7.66 0.62
Show 36104 00091+4051 BU 483 AD 1903 2010 8 275 227.1 7.04 10.44 3.40
Show 36098 00091+4051 BU 483 CD 1903 2003 11 281 73.1 7.66 10.44 2.78
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
SAO
36104
HIP
737
Tycho2
2785-00063-1
HD
445
BD
BD+40 7
Distance
59.31
Distance ly
193.47
last precise pa
40.2
last precise sep
2.54