10028+4953 HDS1450Aa,Ab

 
 
10H 02M 49.62S +49 52' 42.4" P.A. 94 SEP 0.6 MAG 7.70,10.98 SP G5III DIST. 200.4 PC (653.7 L.Y.)
 
 
Coord 2000
10028+4953
Discov num
HDS1450
Comp
Aa,Ab
Coord arcsec 2000
10 02 49.62 +49 52 42.4
Date first
1991
Date last
1995
Obs
2
Pa first
93
Pa last
94
P.A. Now (θ)
94°
Sep first
0.7
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
7.70
Mag sec
10.98
delta mag (ΔM)
3.28
Spectral class
G5III (yellow)
Pri motion ra
+008
Sec motion ra
Pri motion dec
-029
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
10028+4953 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 27490 10028+4953 HDS1450 Aa,Ab 1991 1995 2 94 0.6 7.70 10.98 3.28 <===
Show 27490 10028+4953 HJ 2515 AB 1906 2002 3 9 55.8 7.59 12.00 4.41
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
SAO
27490
HIP
49224
Tycho2
3437-00411-1
HD
86871
BD
BD+50 1706
Distance
200.4
Distance ly
653.7
last precise pa
93.5
last precise sep
0.634