00103+4920 COU1851

 
 
00h 10m 19.09s +49 19' 32.2" P.A. 171 sep 0.7 mag 10.42,10.91
 
 
Coord 2000
00103+4920
Discov num
COU1851
Comp
Coord arcsec 2000
00 10 19.09 +49 19 32.2
Date first
1981
Date last
2016
Obs
5
Pa first
166
Pa last
171
P.A. Now (θ)
171°
Sep first
0.6
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
10.42
Mag sec
10.91
delta mag (ΔM)
0.49
Spectral class
Pri motion ra
-001
Sec motion ra
-001
Pri motion dec
-006
Sec motion dec
-006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
171
Precise sep
0.72
Constellation
Cassiopeia
Tycho2
3254-01752-1
last precise pa
171
last precise sep
0.72
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00103+4920 COU1851 1996 4 167 0.6 10.42 10.91 001019.09+491932.2
00103+4920 COU1851 2016 5 171 0.7 10.42 10.91 001019.09+491932.2

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