05560+2043 SKF2502AB

 
 
05H 56M 01.48S +20 42' 52.2" P.A. 250 SEP 15.4 MAG 10.20,11.00 SP A2+A
 
 
Coord 2000
05560+2043
Discov num
SKF2502
Comp
AB
Coord arcsec 2000
05 56 01.48 +20 42 52.2
Date first
1893
Date last
2013
Obs
11
Pa first
251
Pa last
250
P.A. Now (θ)
250°
Sep first
15.7
Sep last
15.4
Sep. Now (ρ)
15.4"
Mag pri
10.20
Mag sec
11.00
delta mag (ΔM)
0.8
Spectral class
A2+A (white/white)
Pri motion ra
-002
Sec motion ra
+002
Pri motion dec
-006
Sec motion dec
-005
Notes
rPM=0.652
Nature of this double is uncertain.
 
 
05560+2043 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 05560+2043 SKF2502 AB 1893 2013 11 250 15.4 10.20 11.00 0.80 <===
Show 05560+2043 SKF2502 AC 1894 2013 9 94 83.0 10.20 11.40 1.20
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Orion
Tycho2
1324-02635-1
last precise pa
249.5
last precise sep
15.39