10216+4609 STF1425

 
 
10h 21m 34.14s +46 09' 07.6" P.A. 358 sep 4.8 mag 9.89,10.74 Sp F5 dist. 144.51 pc (471.39 l.y.)
 
 
Coord 2000
10216+4609
Discov num
STF1425
Comp
Coord arcsec 2000
10 21 34.14 +46 09 07.6
Date first
1829
Date last
2017
Obs
32
Pa first
2
Pa last
358
P.A. Now (θ)
358°
Sep first
4.8
Sep last
4.8
Sep. Now (ρ)
4.8"
Mag pri
9.89
Mag sec
10.74
delta mag (ΔM)
0.85
Spectral class
F5 (yellow-white)
Pri motion ra
+003
Sec motion ra
+001
Pri motion dec
-009
Sec motion dec
-011
Notes
rPM=0.256 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
358
Precise sep
4.828
Cdsa2 id
STF 1425
Constellation
Ursa Major
SAO
43302
HIP
50733
Tycho2
3435-00356-1
HD
89617
BD
BD+46 1620
Ra deg
10.359483333333333
De deg
46.15211111111111
Distance
144.51
Distance ly
471.39
last precise pa
358
last precise sep
4.828
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10216+4609 STF1425 2000 23 358 4.7 9.89 10.74 F5 D 102134.14+460907.6
10216+4609 STF1425 2010 24 355 4.9 9.89 10.74 F5 D 102134.14+460907.6
10216+4609 STF1425 2011 25 358 4.8 9.89 10.74 F5 D 102134.14+460907.6
10216+4609 STF1425 2012 27 358 4.8 9.89 10.74 F5 102134.14+460907.6
10216+4609 STF1425 2015 30 358 4.8 9.89 10.74 F5 102134.14+460907.6
10216+4609 STF1425 2017 32 358 4.8 9.89 10.74 F5 102134.14+460907.6

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