08407+6318 CVR 501

 
 
08h 40m 40.96s +63 17' 45.8" P.A. 321 sep 17 mag 18.30,19.60 Sp M3+M5
 
 
Coord 2000
08407+6318
Discov num
CVR 501
Comp
Coord arcsec 2000
08 40 40.96 +63 17 45.8
Date first
2000
Date last
2010
Obs
3
Pa first
321
Pa last
321
P.A. Now (θ)
321°
Sep first
16.9
Sep last
17.0
Sep. Now (ρ)
17"
Mag pri
18.30
Mag sec
19.60
delta mag (ΔM)
1.3
Spectral class
M3+M5 (red/red)
Pri motion ra
+015
Sec motion ra
+020
Pri motion dec
-054
Sec motion dec
-050
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.114 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
321.2
Precise sep
17.02
Constellation
Ursa Major
last precise pa
321.2
last precise sep
17.02
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08407+6318 CVR 501 2003 1 321 16.9 18.30 19.60 M3+M5 V R 084039.38+631759.0
08407+6318 CVR 501 2010 3 321 16.9 18.30 19.60 M3+M5 V R 084040.96+631745.8

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