08579+6419 HDS1298 (FU UMa)

 
 
08h 57m 54.39s +64 18' 42.7" P.A. 329 sep 0.1 mag 9.67,9.87 Sp K2 dist. 862.07 pc (2812.07 l.y.)
 
 
Coord 2000
08579+6419
Discov num
HDS1298
Comp
Coord arcsec 2000
08 57 54.39 +64 18 42.7
Date first
1991
Date last
1991
Obs
1
Pa first
329
Pa last
329
P.A. Now (θ)
329°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
9.67
Mag sec
9.87
delta mag (ΔM)
0.2
Spectral class
K2 (yellow-orange)
Pri motion ra
-001
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
329
Precise sep
0.125
Var name
FU UMa
Constellation
Ursa Major
SAO
14716
HIP
44021
Tycho2
4131-01718-1
BD
BD+64 714
Distance
862.07
Distance ly
2812.07
last precise pa
329
last precise sep
0.125
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08579+6419 HDS1298 1991 1 329 0.1 9.67 9.87 K2 085754.39+641842.7

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