03098+5052 COU2455

 
 
03h 09m 47.84s +50 51' 52.9" P.A. 105 sep 0.3 mag 12.10,12.10
 
 
Coord 2000
03098+5052
Discov num
COU2455
Comp
Coord arcsec 2000
03 09 47.84 +50 51 52.9
Date first
1989
Date last
2007
Obs
2
Pa first
70
Pa last
105
P.A. Now (θ)
105°
Sep first
0.2
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
12.10
Mag sec
12.10
delta mag (ΔM)
0
Spectral class
Pri motion ra
-004
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
104.5
Precise sep
0.331
Constellation
Perseus
Tycho2
3322-00196-1
last precise pa
104.5
last precise sep
0.331
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03098+5052 COU2455 1989 1 70 0.2 12.10 12.10 030947.84+505152.9
03098+5052 COU2455 2007 2 105 0.3 12.10 12.10 030947.84+505152.9

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