12487+5640 TDS8534

 
 
12H 48M 43.58S +56 39' 44.5" P.A. 271 SEP 2.6 MAG 11.35,12.54
 
 
Coord 2000
12487+5640
Discov num
TDS8534
Comp
Coord arcsec 2000
12 48 43.58 +56 39 44.5
Date first
1991
Date last
1991
Obs
1
Pa first
271
Pa last
271
P.A. Now (θ)
271°
Sep first
2.6
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
11.35
Mag sec
12.54
delta mag (ΔM)
1.19
Spectral class
Pri motion ra
+002
Sec motion ra
+002
Pri motion dec
-008
Sec motion dec
-008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
Tycho2
3845-00988-1
last precise pa
271.4
last precise sep
2.64