10436+2455 HJ  489AB

 
 
10H 43M 38.01S +24 55' 07.7" P.A. 290 SEP 43.5 MAG 10.27,11.79 SP K2
 
 
Coord 2000
10436+2455
Discov num
HJ  489
Comp
AB
Coord arcsec 2000
10 43 38.01 +24 55 07.7
Date first
1827
Date last
2007
Obs
5
Pa first
300
Pa last
290
P.A. Now (θ)
290°
Sep first
30.0
Sep last
43.5
Sep. Now (ρ)
43.5"
Mag pri
10.27
Mag sec
11.79
delta mag (ΔM)
1.52
Spectral class
K2 (yellow-orange)
Pri motion ra
+004
Sec motion ra
-051
Pri motion dec
-013
Sec motion dec
+003
Notes
U (Proper motion indicates non-physical)
rPM=1.121
This double is not physical.
 
 
10436+2455 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 81492 10436+2455 HJ 489 AB 1827 2007 5 290 43.5 10.27 11.79 1.52 <===
Show 10436+2455 SKF1577 BC 2005 2005 1 221 2.3 12.00 14.00 2.00
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Leo Minor
SAO
81492
Tycho2
1977-02634-1
last precise pa
289.5
last precise sep
43.47