10114+2722 LDS3961

 
 
10h 11m 21.11s +27 21' 34.9" P.A. 70 sep 13.7 mag 16.43,17.96 Sp M5+M6
 
 
Coord 2000
10114+2722
Discov num
LDS3961
Comp
Coord arcsec 2000
10 11 21.11 +27 21 34.9
Date first
1960
Date last
2010
Obs
7
Pa first
69
Pa last
70
P.A. Now (θ)
70°
Sep first
14.0
Sep last
13.7
Sep. Now (ρ)
13.7"
Mag pri
16.43
Mag sec
17.96
delta mag (ΔM)
1.53
Spectral class
M5+M6 (red/red)
Pri motion ra
-174
Sec motion ra
-175
Pri motion dec
-297
Sec motion dec
-299
Notes
V (Proper motion indicates physical)
rPM=0.006 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
69.7
Precise sep
13.671
Constellation
Leo
last precise pa
69.7
last precise sep
13.671
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10114+2722 LDS3961 2000 4 70 13.9 16.43 17.96 D 101121.11+272134.9
10114+2722 LDS3961 2004 5 70 13.8 16.43 17.96 M5+M6 V 101121.11+272134.9
10114+2722 LDS3961 2010 6 70 13.7 16.43 17.96 M5+M6 V 101121.11+272134.9

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