00386+4738 OSO   7

 
 
00h 38m 34.68s +47 37' 50.0" P.A. 154 sep 8.1 mag 10.97,16.82 Sp F8
 
 
Coord 2000
00386+4738
Discov num
OSO   7
Comp
Coord arcsec 2000
00 38 34.68 +47 37 50.0
Date first
1994
Date last
2002
Obs
9
Pa first
154
Pa last
154
P.A. Now (θ)
154°
Sep first
8.2
Sep last
8.1
Sep. Now (ρ)
8.1"
Mag pri
10.97
Mag sec
16.82
delta mag (ΔM)
5.85
Spectral class
F8 (yellow-white)
Pri motion ra
+288
Sec motion ra
+281
Pri motion dec
+014
Sec motion dec
+017
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.026 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
154.2
Precise sep
8.139
Cdsa2 id
OSO 7
Constellation
Cassiopeia
Tycho2
3253-01072-1
Ra deg
0.6429666666666667
De deg
47.63055555555555
last precise pa
154.2
last precise sep
8.139
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00386+4738 OSO 7 2002 8 155 8.4 10.97 16.82 N D 003834.68+473750.0

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