13554+5557 MLB 133

 
 
13H 55M 27.07S +55 55' 12.3" P.A. 241 SEP 3.3 MAG 10.70,11.80
 
 
Coord 2000
13554+5557
Discov num
MLB 133
Comp
Coord arcsec 2000
13 55 27.07 +55 55 12.3
Date first
1919
Date last
2013
Obs
10
Pa first
241
Pa last
241
P.A. Now (θ)
241°
Sep first
2.9
Sep last
3.3
Sep. Now (ρ)
3.3"
Mag pri
10.70
Mag sec
11.80
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
+056
Sec motion ra
+012
Pri motion dec
-019
Sec motion dec
-040
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
Tycho2
3854-01160-1
last precise pa
240.5
last precise sep
3.34