11417+5627 MLR 552

 
 
11h 41m 43.04s +56 27' 12.7" P.A. 49 sep 1.8 mag 9.43,11.27 Sp G5 dist. 138.31 pc (451.17 l.y.)
 
 
Coord 2000
11417+5627
Discov num
MLR 552
Comp
Coord arcsec 2000
11 41 43.04 +56 27 12.7
Date first
1982
Date last
2003
Obs
6
Pa first
45
Pa last
49
P.A. Now (θ)
49°
Sep first
1.6
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
9.43
Mag sec
11.27
delta mag (ΔM)
1.84
Spectral class
G5 (yellow)
Pri motion ra
-065
Sec motion ra
-065
Pri motion dec
-005
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
48.5
Precise sep
1.82
Constellation
Ursa Major
SAO
28100
HIP
57044
Tycho2
3835-00489-1
HD
238030
BD
BD+57 1334
Distance
138.31
Distance ly
451.17
last precise pa
48.5
last precise sep
1.82
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11417+5627 MLR 552 2003 5 49 1.8 9.43 11.27 G5 D 114143.04+562712.7

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