02473+1717 A  2222CD

 
 
02H 47M 25.38S +17 15' 49.6" P.A. 106 SEP 0.5 MAG 9.85,11.80 SP G5
 
 
Coord 2000
02473+1717
Discov num
A  2222
Comp
CD
Coord arcsec 2000
02 47 25.38 +17 15 49.6
Date first
1910
Date last
2007
Obs
8
Pa first
107
Pa last
106
P.A. Now (θ)
106°
Sep first
0.4
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
9.85
Mag sec
11.80
delta mag (ΔM)
1.95
Spectral class
G5 (yellow)
Pri motion ra
+002
Sec motion ra
+002
Pri motion dec
-012
Sec motion dec
-012
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
02473+1717 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 93102 02473+1717 A 2222 AB 1910 2016 6 303 4.5 8.63 13.50 4.87
Show 93102 02473+1717 A 2222 A,CD 1900 2015 14 135 103.8 8.63 9.85 1.22
Show 02473+1717 A 2222 CD 1910 2007 8 106 0.5 9.85 11.80 1.95 <===
Quadruple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aries
Tycho2
1223-01237-1
last precise pa
105.8
last precise sep
0.458