03150+7030 A   976

 
 
03h 15m 02.18s +70 30' 12.6" P.A. 251 sep 0.5 mag 10.78,10.74 Sp F8
 
 
Coord 2000
03150+7030
Discov num
A   976
Comp
Coord arcsec 2000
03 15 02.18 +70 30 12.6
Date first
1905
Date last
1991
Obs
7
Pa first
247
Pa last
251
P.A. Now (θ)
251°
Sep first
0.9
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.78
Mag sec
10.74
delta mag (ΔM)
0.04
Spectral class
F8 (yellow-white)
Pri motion ra
-004
Sec motion ra
-004
Pri motion dec
-040
Sec motion dec
-040
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
4330-00195-1
last precise pa
250.5
last precise sep
0.46
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03150+7030 A 976 1991 7 251 0.5 10.78 10.74 F8 031502.18+703012.6

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