09578+5815 KR   34

 
 
09h 57m 47.92s +58 14' 39.5" P.A. 66 sep 33 mag 10.16,10.75 Sp M4
 
 
Coord 2000
09578+5815
Discov num
KR   34
Comp
Coord arcsec 2000
09 57 47.92 +58 14 39.5
Date first
1891
Date last
2016
Obs
13
Pa first
63
Pa last
66
P.A. Now (θ)
66°
Sep first
36.2
Sep last
33.0
Sep. Now (ρ)
33"
Mag pri
10.16
Mag sec
10.75
delta mag (ΔM)
0.59
Spectral class
M4 (red)
Pri motion ra
+008
Sec motion ra
-010
Pri motion dec
-003
Sec motion dec
-022
Notes
rPM=1.083
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
65.5
Precise sep
33.015
Constellation
Ursa Major
Tycho2
3820-00940-1
HD
237851
last precise pa
65.5
last precise sep
33.015
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09578+5815 KR 34 2005 9 66 33.1 10.16 10.75 M4 D 095747.92+581439.5
09578+5815 KR 34 2009 10 66 33.1 10.16 10.75 M4 D 095747.92+581439.5
09578+5815 KR 34 2010 12 65 33.1 10.16 10.75 M4 095747.92+581439.5
09578+5815 KR 34 2016 13 66 33.0 10.16 10.75 M4 095747.92+581439.5

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