08509+6913 UC 1721

 
 
08H 50M 51.89S +69 13' 14.9" P.A. 280 SEP 7.3 MAG 11.30,14.00
 
 
Coord 2000
08509+6913
Discov num
UC 1721
Comp
Coord arcsec 2000
08 50 51.89 +69 13 14.9
Date first
2000
Date last
2004
Obs
2
Pa first
280
Pa last
280
P.A. Now (θ)
280°
Sep first
7.3
Sep last
7.3
Sep. Now (ρ)
7.3"
Mag pri
11.30
Mag sec
14.00
delta mag (ΔM)
2.7
Spectral class
Pri motion ra
-023
Sec motion ra
-026
Pri motion dec
-166
Sec motion dec
-164
Notes
V (Proper motion indicates physical)
rPM=0.022 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
Tycho2
4375-01855-1
last precise pa
279.7
last precise sep
7.259