02503+3230 COU 675

 
 
02h 50m 18.31s +32 30' 24.6" P.A. 55 sep 0.6 mag 11.10,11.40 Sp G0
 
 
Coord 2000
02503+3230
Discov num
COU 675
Comp
Coord arcsec 2000
02 50 18.31 +32 30 24.6
Date first
1971
Date last
2009
Obs
7
Pa first
63
Pa last
55
P.A. Now (θ)
55°
Sep first
0.5
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.10
Mag sec
11.40
delta mag (ΔM)
0.3
Spectral class
G0 (yellow)
Pri motion ra
+006
Sec motion ra
Pri motion dec
-012
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Triangulum
Tycho2
2329-00855-1
last precise pa
55.2
last precise sep
0.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02503+3230 COU 675 1996 2 56 0.5 11.10 11.40 G0 025018.31+323024.6
02503+3230 COU 675 2009 3 57 0.5 11.10 11.40 G0 025018.31+323024.6

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