10215+4603 COU2503

 
 
10h 21m 36.73s +46 03' 53.1" P.A. 173 sep 1.4 mag 11.08,11.25
 
 
Coord 2000
10215+4603
Discov num
COU2503
Comp
Coord arcsec 2000
10 21 36.73 +46 03 53.1
Date first
1989
Date last
1991
Obs
2
Pa first
169
Pa last
173
P.A. Now (θ)
173°
Sep first
1.3
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
11.08
Mag sec
11.25
delta mag (ΔM)
0.17
Spectral class
Pri motion ra
+003
Sec motion ra
+003
Pri motion dec
-012
Sec motion dec
-012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
172.6
Precise sep
1.446
Cdsa2 id
COU 2503
Constellation
Ursa Major
Tycho2
3435-00985-1
Ra deg
10.360202777777777
De deg
46.06475
last precise pa
172.6
last precise sep
1.446
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10215+4603 COU2503 1991 2 173 1.4 11.08 11.25 102136.73+460353.1

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