10047+4300 LDS3953

 
 
10h 04m 41.49s +43 00' 15.8" P.A. 115 sep 11 mag 16.40,18.50 Sp M3+M4
 
 
Coord 2000
10047+4300
Discov num
LDS3953
Comp
Coord arcsec 2000
10 04 41.49 +43 00 15.8
Date first
1960
Date last
2010
Obs
4
Pa first
114
Pa last
115
P.A. Now (θ)
115°
Sep first
11.0
Sep last
11.0
Sep. Now (ρ)
11"
Mag pri
16.40
Mag sec
18.50
delta mag (ΔM)
2.1
Spectral class
M3+M4 (red/red)
Pri motion ra
+060
Sec motion ra
+061
Pri motion dec
-101
Sec motion dec
-096
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
last precise pa
114.7
last precise sep
10.96
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10047+4300 LDS3953 1998 2 115 11.0 16.40 18.50 D 100441.49+430015.8
10047+4300 LDS3953 2002 3 115 11.0 16.40 18.50 M3+M4 V 100441.49+430015.8
10047+4300 LDS3953 2010 4 115 11.0 16.40 18.50 M3+M4 V 100441.49+430015.8

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