02223+5737 TDS2229

 
 
02h 22m 19.21s +57 37' 12.5" P.A. 67 sep 0.6 mag 10.88,10.88 Sp B8:ne
 
 
Coord 2000
02223+5737
Discov num
TDS2229
Comp
Coord arcsec 2000
02 22 19.21 +57 37 12.5
Date first
1991
Date last
2007
Obs
2
Pa first
30
Pa last
67
P.A. Now (θ)
67°
Sep first
0.4
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
10.88
Mag sec
10.88
delta mag (ΔM)
0
Spectral class
B8:ne (blue-white)
Pri motion ra
-006
Sec motion ra
-006
Pri motion dec
+000
Sec motion dec
+000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
Tycho2
3694-00763-1
last precise pa
67.2
last precise sep
0.604
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02223+5737 TDS2229 1991 1 30 0.4 10.88 10.88 022219.21+573712.5
02223+5737 TDS2229 2007 2 67 0.6 10.88 10.88 022219.21+573712.5

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