03102+5055 ES  951

 
 
03h 10m 16.96s +50 55' 07.5" P.A. 120 sep 1.1 mag 11.10,12.00 Sp F2
 
 
Coord 2000
03102+5055
Discov num
ES  951
Comp
Coord arcsec 2000
03 10 16.96 +50 55 07.5
Date first
1910
Date last
2009
Obs
4
Pa first
122
Pa last
120
P.A. Now (θ)
120°
Sep first
2.4
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
11.10
Mag sec
12.00
delta mag (ΔM)
0.9
Spectral class
F2 (yellow-white)
Pri motion ra
-004
Sec motion ra
Pri motion dec
-000
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
119.6
Precise sep
1.057
Constellation
Perseus
last precise pa
119.6
last precise sep
1.057
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03102+5055 ES 951 1994 3 126 1.8 11.10 12.00 031016.96+505507.5
03102+5055 ES 951 2009 4 120 1.1 11.10 12.00 F2 031016.96+505507.5

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