02473+1717 A  2222AB

 
 
02H 47M 20.27S +17 17' 03.6" P.A. 303 SEP 4.4 MAG 8.63,13.50 SP A3 DIST. 197.63 PC (644.67 L.Y.)
 
 
Coord 2000
02473+1717
Discov num
A  2222
Comp
AB
Coord arcsec 2000
02 47 20.27 +17 17 03.6
Date first
1910
Date last
2015
Obs
5
Pa first
329
Pa last
303
P.A. Now (θ)
303°
Sep first
4.1
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
8.63
Mag sec
13.50
delta mag (ΔM)
4.87
Spectral class
A3 (white)
Pri motion ra
+016
Sec motion ra
Pri motion dec
-007
Sec motion dec
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 2015 5 303 4.4 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
SAO
93102
HIP
13014
Tycho2
1223-01474-1
HD
17333
BD
BD+16 345
Distance
197.63
Distance ly
644.67
last precise pa
303.4
last precise sep
4.41