09519+4937 SKF 793

 
 
09h 51m 55.46s +49 37' 19.1" P.A. 74.00 sep 169.7 mag 7.86,10.89 Sp G0+K5 dist. 45.41 pc (148.13 l.y.)
 
 
Coord 2000
09519+4937
Discov num
SKF 793
Comp
Coord arcsec 2000
09 51 55.46 +49 37 19.1
Date first
1903
Date last
2015
Obs
17
Pa first
73
Pa last
74
P.A. Now (θ)
74°
Sep first
165.7
Sep last
169.7
Sep. Now (ρ)
169.7"
Mag pri
7.86
Mag sec
10.89
delta mag (ΔM)
3.03
Spectral class
G0+K5 (yellow/yellow-orange)
Pri motion ra
+050
Sec motion ra
+049
Pri motion dec
-079
Sec motion dec
-078
Notes
V (Proper motion indicates physical)
rPM=0.015 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
73.5
Precise sep
169.707
Constellation
Ursa Major
SAO
43073
HIP
48391
Tycho2
3436-01191-1
Gaia DR2
826740458126473728
HD
85238
BD
BD+50 1689
Distance
45.41
Distance ly
148.13
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09519+4937 SKF 793 2007 9 73 169.2 7.80 10.80 G0+K5 V 095155.46+493719.1
09519+4937 SKF 793 2010 11 74 169.7 7.86 10.89 G0 K5 V 095155.46+493719.1
09519+4937 SKF 793 2015 16 74 169.7 7.86 10.89 G0+K5 V 095155.46+493719.1

If you need more information about this double, apply for a data request form to the WDS.