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
Cdsa2 id
MLR 552
Constellation
Ursa Major
SAO
28100
HIP
57044
Tycho2
3835-00489-1
HD
238030
BD
BD+57 1334
Ra deg
11.69528888888889
De deg
56.45352777777778
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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