12461+3003 LDS3059

 
 
12h 45m 59.95s +30 03' 25.7" sep 4.9 mag 18.50,19.50 Sp sdM1+WD
 
 
Coord 2000
12461+3003
Discov num
LDS3059
Comp
Coord arcsec 2000
12 45 59.95 +30 03 25.7
Date first
1960
Date last
2015
Obs
3
Pa first
5
Pa last
0
P.A. Now (θ)
Sep first
4.5
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
18.50
Mag sec
19.50
delta mag (ΔM)
1
Spectral class
sdM1+WD
Pri motion ra
+048
Sec motion ra
+048
Pri motion dec
-106
Sec motion dec
-095
Notes
V (Proper motion indicates physical)
rPM=0.095 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
359.9
Precise sep
4.933
Constellation
Coma Berenices
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12461+3003 LDS3059 1960 1 185 4.5 18.50 19.50 124660.00+300300.0
12461+3003 LDS3059 2000 2 0 4.9 18.50 19.50 sdM1+WD V 124559.95+300325.7
12461+3003 LDS3059 2015 3 0 4.9 18.50 19.50 sdM1+WD V 124559.95+300325.7

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