02224+5930 TDS2230

 
 
02h 22m 22.33s +59 29' 58.3" P.A. 5 sep 1.2 mag 11.81,11.87 Sp A7V
 
 
Coord 2000
02224+5930
Discov num
TDS2230
Comp
Coord arcsec 2000
02 22 22.33 +59 29 58.3
Date first
1991
Date last
1991
Obs
1
Pa first
5
Pa last
5
P.A. Now (θ)
Sep first
1.2
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
11.81
Mag sec
11.87
delta mag (ΔM)
0.06
Spectral class
A7V (white)
Pri motion ra
+015
Sec motion ra
+015
Pri motion dec
-007
Sec motion dec
-007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
3698-02805-1
last precise pa
5.2
last precise sep
1.19
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02224+5930 TDS2230 1991 1 5 1.2 11.81 11.87 022222.33+592958.3

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