10302+4532 ES 1150

 
 
10h 30m 14.10s +45 32' 20.0" P.A. 325 sep 1.4 mag 10.26,11.80 Sp F8
 
 
Coord 2000
10302+4532
Discov num
ES 1150
Comp
Coord arcsec 2000
10 30 14.10 +45 32 20.0
Date first
1912
Date last
1965
Obs
3
Pa first
307
Pa last
325
P.A. Now (θ)
325°
Sep first
2.7
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
10.26
Mag sec
11.80
delta mag (ΔM)
1.54
Spectral class
F8 (yellow-white)
Pri motion ra
-024
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
324.5
Precise sep
1.44
Cdsa2 id
ES 1150
Constellation
Ursa Major
Tycho2
3442-01035-1
Ra deg
10.503916666666667
De deg
45.538888888888884
last precise pa
324.5
last precise sep
1.44
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10302+4532 ES 1150 1965 3 325 1.4 10.26 11.80 F8 103014.10+453220.0

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