11272+5513 A  1354

 
 
11h 27m 13.64s +55 13' 10.8" P.A. 126 sep 1.3 mag 7.86,11.28 Sp K0III dist. 636.94 pc (2077.7 l.y.)
 
 
Coord 2000
11272+5513
Discov num
A  1354
Comp
Coord arcsec 2000
11 27 13.64 +55 13 10.8
Date first
1906
Date last
1991
Obs
7
Pa first
128
Pa last
126
P.A. Now (θ)
126°
Sep first
1.1
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
7.86
Mag sec
11.28
delta mag (ΔM)
3.42
Spectral class
K0III (yellow-orange)
Pri motion ra
-044
Sec motion ra
-044
Pri motion dec
+011
Sec motion dec
+012
Notes
rPM=0.022 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
125.8
Precise sep
1.27
Constellation
Ursa Major
SAO
28022
HIP
55882
Tycho2
3828-00927-1
HD
99489
BD
BD+56 1519
Distance
636.94
Distance ly
2077.7
last precise pa
125.8
last precise sep
1.27
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11272+5513 A 1354 1991 7 126 1.3 7.86 11.28 K0III D 112713.64+551310.8

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