11479+4541 HJ 1198

 
 
11h 47m 51.91s +45 41' 05.8" P.A. 104 sep 11.9 mag 8.78,12.53 Sp G8III dist. 450.45 pc (1469.37 l.y.)
 
 
Coord 2000
11479+4541
Discov num
HJ 1198
Comp
Coord arcsec 2000
11 47 51.91 +45 41 05.8
Date first
1828
Date last
2002
Obs
8
Pa first
97
Pa last
104
P.A. Now (θ)
104°
Sep first
8.0
Sep last
11.9
Sep. Now (ρ)
11.9"
Mag pri
8.78
Mag sec
12.53
delta mag (ΔM)
3.75
Spectral class
G8III (yellow)
Pri motion ra
+030
Sec motion ra
+029
Pri motion dec
-001
Sec motion dec
+000
Notes
rPM=0.047 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
103.6
Precise sep
11.916
Cdsa2 id
HJ 1198
Constellation
Ursa Major
SAO
43893
HIP
57557
Tycho2
3452-00141-1
HD
102482
BD
BD+46 1746
Ra deg
11.797752777777777
De deg
45.68494444444444
Distance
450.45
Distance ly
1469.37
last precise pa
103.6
last precise sep
11.916
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11479+4541 HJ 1198 1998 6 104 12.0 8.78 12.53 G8III D 114751.91+454105.8
11479+4541 HJ 1198 2002 8 103 11.9 8.78 12.53 G8III D 114751.91+454105.8

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