11098+4317 CVR 596

 
 
11h 09m 47.31s +43 17' 44.1" P.A. 221 sep 27.7 mag 16.60,17.50 Sp M1+M3
 
 
Coord 2000
11098+4317
Discov num
CVR 596
Comp
Coord arcsec 2000
11 09 47.31 +43 17 44.1
Date first
1999
Date last
2010
Obs
3
Pa first
221
Pa last
221
P.A. Now (θ)
221°
Sep first
27.7
Sep last
27.7
Sep. Now (ρ)
27.7"
Mag pri
16.60
Mag sec
17.50
delta mag (ΔM)
0.9
Spectral class
M1+M3 (red/red)
Pri motion ra
-012
Sec motion ra
-018
Pri motion dec
-046
Sec motion dec
-041
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.164 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
221.2
Precise sep
27.68
Constellation
Ursa Major
last precise pa
221.2
last precise sep
27.68
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11098+4317 CVR 596 2003 1 221 27.8 16.60 17.50 M1+M3 V R 110945.64+431723.1
11098+4317 CVR 596 2010 3 221 27.7 16.60 17.50 M1+M3 V R 110947.31+431744.1

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