09498+5254 MLR 677

 
 
09h 49m 45.72s +52 53' 27.9" P.A. 314 sep 0.2 mag 7.55,8.94 Sp K0 dist. 170.65 pc (556.66 l.y.)
 
 
Coord 2000
09498+5254
Discov num
MLR 677
Comp
Coord arcsec 2000
09 49 45.72 +52 53 27.9
Date first
1983
Date last
2010
Obs
7
Pa first
25
Pa last
314
P.A. Now (θ)
314°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
7.55
Mag sec
8.94
delta mag (ΔM)
1.39
Spectral class
K0 (yellow-orange)
Pri motion ra
-041
Sec motion ra
Pri motion dec
-042
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
313.6
Precise sep
0.187
Cdsa2 id
MLR 677
Constellation
Ursa Major
SAO
27393
HIP
48211
Tycho2
3814-01124-1
HD
84868
BD
BD+53 1361
Ra deg
9.829366666666667
De deg
52.891083333333334
Distance
170.65
Distance ly
556.66
last precise pa
313.6
last precise sep
0.187
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09498+5254 MLR 677 2004 5 326 0.2 7.55 8.94 D 094945.72+525327.9
09498+5254 MLR 677 2010 7 314 0.2 7.55 8.94 D 094945.72+525327.9

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