11501+4243 SKF2637

 
 
11h 50m 03.59s +42 43' 12.5" P.A. 279 sep 122.4 mag 8.30,11.90 Sp F5+K2V dist. 92 pc (300.1 l.y.)
 
 
Coord 2000
11501+4243
Discov num
SKF2637
Comp
Coord arcsec 2000
11 50 03.59 +42 43 12.5
Date first
1953
Date last
2013
Obs
6
Pa first
279
Pa last
279
P.A. Now (θ)
279°
Sep first
122.7
Sep last
122.4
Sep. Now (ρ)
122.4"
Mag pri
8.30
Mag sec
11.90
delta mag (ΔM)
3.6
Spectral class
F5+K2V (yellow-white/yellow-orange)
Pri motion ra
-062
Sec motion ra
-062
Pri motion dec
-042
Sec motion dec
-043
Notes
V (Proper motion indicates physical)
rPM=0.013 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
279.2
Precise sep
122.38
Constellation
Ursa Major
SAO
43907
HIP
57705
Tycho2
3016-00665-1
HD
102778
BD
BD+43 2155
Distance
92
Distance ly
300.1
last precise pa
279.2
last precise sep
122.38
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11501+4243 SKF2637 2013 4 279 122.4 8.30 11.90 F5+K2V V 115003.59+424312.5

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