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
 
 
Precise pa
105.8
Precise sep
0.458
Cdsa2 id
A 2222 CD
Constellation
Aries
Tycho2
1223-01237-1
Ra deg
2.790383333333333
De deg
17.26377777777778
last precise pa
105.8
last precise sep
0.458
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02473+1717 A 2222 CD 2003 6 106 0.5 10.00 11.90 024725.38+171549.6
02473+1717 A 2222 CD 2007 8 106 0.5 10.00 11.90 024725.38+171549.6

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