12151+3915 LDS4196

 
 
12h 15m 03.26s +39 14' 26.2" P.A. 49 sep 32.4 mag 14.67,19.04 Sp M4+M8
 
 
Coord 2000
12151+3915
Discov num
LDS4196
Comp
Coord arcsec 2000
12 15 03.26 +39 14 26.2
Date first
1960
Date last
2010
Obs
5
Pa first
46
Pa last
49
P.A. Now (θ)
49°
Sep first
32.0
Sep last
32.4
Sep. Now (ρ)
32.4"
Mag pri
14.67
Mag sec
19.04
delta mag (ΔM)
4.37
Spectral class
M4+M8 (red/red)
Pri motion ra
-168
Sec motion ra
-168
Pri motion dec
-101
Sec motion dec
-101
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
48.8
Precise sep
32.44
Constellation
Canes Venatici
last precise pa
48.8
last precise sep
32.44
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12151+3915 LDS4196 2000 3 49 32.5 14.67 19.04 121503.26+391426.2
12151+3915 LDS4196 2003 3 49 32.5 14.67 19.04 M4+M8 V 121503.26+391426.2
12151+3915 LDS4196 2010 5 49 32.4 14.67 19.04 M4+M8 V 121503.26+391426.2

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