10213+5355 STI2247

 
 
10H 21M 22.22S +53 55' 08.8" P.A. 169 SEP 9.8 MAG 10.65,11.80
 
 
Coord 2000
10213+5355
Discov num
STI2247
Comp
Coord arcsec 2000
10 21 22.22 +53 55 08.8
Date first
1917
Date last
2011
Obs
6
Pa first
167
Pa last
169
P.A. Now (θ)
169°
Sep first
9.5
Sep last
9.8
Sep. Now (ρ)
9.8"
Mag pri
10.65
Mag sec
11.80
delta mag (ΔM)
1.15
Spectral class
Pri motion ra
-012
Sec motion ra
-008
Pri motion dec
+004
Sec motion dec
+003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
Tycho2
3815-00349-1
last precise pa
169.4
last precise sep
9.759