13501+8555 WFC 142

 
 
13H 50M 04.30S +85 54' 54.8" P.A. 21 SEP 3.5 MAG 10.84,10.88
 
 
Coord 2000
13501+8555
Discov num
WFC 142
Comp
Coord arcsec 2000
13 50 04.30 +85 54 54.8
Date first
1899
Date last
2013
Obs
7
Pa first
26
Pa last
21
P.A. Now (θ)
21°
Sep first
3.6
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
10.84
Mag sec
10.88
delta mag (ΔM)
0.04
Spectral class
Pri motion ra
-004
Sec motion ra
-004
Pri motion dec
+011
Sec motion dec
+014
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Minor
Tycho2
4637-01023-1
last precise pa
21.1
last precise sep
3.54