11373+3056 CVR 619

 
 
11h 37m 20.10s +30 55' 40.5" P.A. 128 sep 9.5 mag 18.10,18.80 Sp M4+M4
 
 
Coord 2000
11373+3056
Discov num
CVR 619
Comp
Coord arcsec 2000
11 37 20.10 +30 55 40.5
Date first
1998
Date last
2015
Obs
4
Pa first
128
Pa last
128
P.A. Now (θ)
128°
Sep first
9.6
Sep last
9.5
Sep. Now (ρ)
9.5"
Mag pri
18.10
Mag sec
18.80
delta mag (ΔM)
0.7
Spectral class
M4+M4 (red/red)
Pri motion ra
-036
Sec motion ra
-033
Pri motion dec
-029
Sec motion dec
-025
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.108 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
127.8
Precise sep
9.512
Constellation
Ursa Major
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11373+3056 CVR 619 2004 1 128 9.5 18.10 18.80 M4+M4 V R 113720.69+305534.8
11373+3056 CVR 619 2010 3 128 9.1 18.10 18.80 M4+M4 V R 113720.10+305540.5
11373+3056 CVR 619 2015 4 128 9.5 18.10 18.80 M4+M4 V R 113720.10+305540.5

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