11248+4128 HJ 2570AB

 
 
11H 24M 47.27S +41 30' 26.4" P.A. 279 SEP 18.1 MAG 10.80,11.00
 
 
Coord 2000
11248+4128
Discov num
HJ 2570
Comp
AB
Coord arcsec 2000
11 24 47.27 +41 30 26.4
Date first
1903
Date last
2010
Obs
4
Pa first
284
Pa last
279
P.A. Now (θ)
279°
Sep first
20.8
Sep last
18.1
Sep. Now (ρ)
18.1"
Mag pri
10.80
Mag sec
11.00
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-023
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
11248+4128 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11248+4128 HJ 2570 AB 1903 2010 4 279 18.1 10.80 11.00 0.20 <===
Show 11248+4128 HJ 2570 AC 1903 2010 4 211 46.3 10.80 12.86 2.06
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
Tycho2
3015-00120-1
last precise pa
279.1
last precise sep
18.14