11099+4737 CBL 330

 
 
11h 09m 51.06s +47 37' 08.6" P.A. 302 sep 10.5 mag 14.10,18.40 Sp M0+M4
 
 
Coord 2000
11099+4737
Discov num
CBL 330
Comp
Coord arcsec 2000
11 09 51.06 +47 37 08.6
Date first
1999
Date last
2002
Obs
2
Pa first
301
Pa last
302
P.A. Now (θ)
302°
Sep first
10.5
Sep last
10.5
Sep. Now (ρ)
10.5"
Mag pri
14.10
Mag sec
18.40
delta mag (ΔM)
4.3
Spectral class
M0+M4 (red/red)
Pri motion ra
-112
Sec motion ra
-114
Pri motion dec
-009
Sec motion dec
-006
Notes
V (Proper motion indicates physical)
rPM=0.032 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
301.7
Precise sep
10.49
Constellation
Ursa Major
last precise pa
301.7
last precise sep
10.49
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11099+4737 CBL 330 2002 1 302 10.5 14.10 18.40 V 110951.06+473708.6
11099+4737 CBL 330 2010 3 302 9.7 14.10 18.40 M0+M4 V 110951.06+473708.6

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