10190+4646 KUI  49

 
 
10h 18m 58.77s +46 45' 39.1" P.A. 56 sep 31.2 mag 6.43,12.20 Sp K1III dist. 216.92 pc (707.59 l.y.)
 
 
Coord 2000
10190+4646
Discov num
KUI  49
Comp
Coord arcsec 2000
10 18 58.77 +46 45 39.1
Date first
1958
Date last
2013
Obs
4
Pa first
57
Pa last
56
P.A. Now (θ)
56°
Sep first
27.8
Sep last
31.2
Sep. Now (ρ)
31.2"
Mag pri
6.43
Mag sec
12.20
delta mag (ΔM)
5.77
Spectral class
K1III (yellow-orange)
Pri motion ra
-050
Sec motion ra
+002
Pri motion dec
-032
Sec motion dec
-002
Notes
rPM=1.011
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
56.4
Precise sep
31.19
Constellation
Ursa Major
SAO
43281
HIP
50509
Tycho2
3435-00536-1
HD
89268
HR
4044
BD
BD+47 1761
Distance
216.92
Distance ly
707.59
last precise pa
56.4
last precise sep
31.19
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10190+4646 KUI 49 1998 2 56 30.2 6.43 12.20 K1III D 101858.77+464539.1
10190+4646 KUI 49 2002 3 55 30.8 6.43 12.20 K1III D 101858.77+464539.1
10190+4646 KUI 49 2013 4 56 31.2 6.43 12.20 K1III D 101858.77+464539.1

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