03099+3332 COU 682

 
 
03h 10m 02.06s +33 31' 14.7" P.A. 138 sep 1.3 mag 10.10,10.30 Sp G0
 
 
Coord 2000
03099+3332
Discov num
COU 682
Comp
Coord arcsec 2000
03 10 02.06 +33 31 14.7
Date first
1971
Date last
2009
Obs
5
Pa first
133
Pa last
138
P.A. Now (θ)
138°
Sep first
1.3
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
10.10
Mag sec
10.30
delta mag (ΔM)
0.2
Spectral class
G0 (yellow)
Pri motion ra
-003
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
Tycho2
2344-00180-1
HD
278362
last precise pa
137.8
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
03099+3332 COU 682 2001 2 137 1.4 10.10 10.30 G0 031002.06+333114.7
03099+3332 COU 682 2009 3 138 1.3 10.10 10.30 G0 031002.06+333114.7

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