03308+3319 COU 871

 
 
03h 30m 46.14s +33 18' 32.7" P.A. 199 sep 1.3 mag 11.05,11.44 Sp G0
 
 
Coord 2000
03308+3319
Discov num
COU 871
Comp
Coord arcsec 2000
03 30 46.14 +33 18 32.7
Date first
1973
Date last
2009
Obs
4
Pa first
200
Pa last
199
P.A. Now (θ)
199°
Sep first
1.1
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
11.05
Mag sec
11.44
delta mag (ΔM)
0.39
Spectral class
G0 (yellow)
Pri motion ra
+007
Sec motion ra
+007
Pri motion dec
-012
Sec motion dec
-012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
Tycho2
2346-00680-1
last precise pa
199.3
last precise sep
1.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03308+3319 COU 871 1991 3 202 1.3 11.05 11.44 G0 033046.14+331832.7
03308+3319 COU 871 2009 4 199 1.3 11.05 11.44 G0 033046.14+331832.7

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