10137+6610 CVR 102

 
 
10h 12m 39.86s +66 09' 42.8" P.A. 245 sep 90.9 mag 17.90,18.20 Sp M4+M5
 
 
Coord 2000
10137+6610
Discov num
CVR 102
Comp
Coord arcsec 2000
10 12 39.86 +66 09 42.8
Date first
1999
Date last
2015
Obs
4
Pa first
245
Pa last
245
P.A. Now (θ)
245°
Sep first
90.9
Sep last
90.9
Sep. Now (ρ)
90.9"
Mag pri
17.90
Mag sec
18.20
delta mag (ΔM)
0.3
Spectral class
M4+M5 (red/red)
Pri motion ra
-032
Sec motion ra
-036
Pri motion dec
-065
Sec motion dec
-061
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.078 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
244.9
Precise sep
90.942
Constellation
Ursa Major
Gaia DR2
85292435584
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10137+6610 CVR 102 2003 1 245 90.9 17.90 18.20 M4+M5 V R 101239.86+660942.8
10137+6610 CVR 102 2010 3 245 90.9 17.90 18.20 M4+M5 V R 101239.86+660942.8
10137+6610 CVR 102 2015 4 245 90.9 17.90 18.20 M4+M5 V R 101239.86+660942.8

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