14564+8503 WFC 157AB

 
 
14H 56M 21.57S +85 02' 35.9" P.A. 291 SEP 3.5 MAG 10.53,10.93 SP F2
 
 
Coord 2000
14564+8503
Discov num
WFC 157
Comp
AB
Coord arcsec 2000
14 56 21.57 +85 02 35.9
Date first
1899
Date last
2013
Obs
13
Pa first
297
Pa last
291
P.A. Now (θ)
291°
Sep first
3.3
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
10.53
Mag sec
10.93
delta mag (ΔM)
0.4
Spectral class
F2 (yellow-white)
Pri motion ra
+005
Sec motion ra
+007
Pri motion dec
+009
Sec motion dec
+009
Notes
Nature of this double is uncertain.
 
 
14564+8503 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 2484 14564+8503 WFC 157 AB 1899 2013 13 291 3.5 10.53 10.93 0.40 <===
Show 2484 14564+8503 DAM 854 AC 1999 2004 3 26 7.7 10.53 13.40 2.87
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Minor
SAO
2484
Tycho2
4638-00754-1
last precise pa
291.1
last precise sep
3.48