10377+5752 HDS1521

 
 
10h 37m 39.85s +57 51' 54.1" P.A. 181 sep 0.3 mag 9.38,10.69 Sp G5 dist. 662.25 pc (2160.26 l.y.)
 
 
Coord 2000
10377+5752
Discov num
HDS1521
Comp
Coord arcsec 2000
10 37 39.85 +57 51 54.1
Date first
1991
Date last
2007
Obs
2
Pa first
185
Pa last
181
P.A. Now (θ)
181°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
9.38
Mag sec
10.69
delta mag (ΔM)
1.31
Spectral class
G5 (yellow)
Pri motion ra
-009
Sec motion ra
Pri motion dec
+009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
180.6
Precise sep
0.302
Cdsa2 id
HDS 1521
Constellation
Ursa Major
SAO
27713
HIP
52019
Tycho2
3822-01132-1
HD
91854
BD
BD+58 1268
Ra deg
10.627736111111112
De deg
57.865027777777776
Distance
662.25
Distance ly
2160.26
last precise pa
180.6
last precise sep
0.302
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10377+5752 HDS1521 1991 1 185 0.3 9.38 10.69 G5 103739.85+575154.1
10377+5752 HDS1521 2007 2 181 0.3 9.38 10.69 G5 103739.85+575154.1

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