10204+1543 LDS3979

 
 
10h 20m 22.00s +15 42' 48.0" P.A. 350 sep 10.1 mag 15.87,15.76
 
 
Coord 2000
10204+1543
Discov num
LDS3979
Comp
Coord arcsec 2000
10 20 22.00 +15 42 48.0
Date first
1960
Date last
2015
Obs
5
Pa first
349
Pa last
350
P.A. Now (θ)
350°
Sep first
10.0
Sep last
10.1
Sep. Now (ρ)
10.1"
Mag pri
15.87
Mag sec
15.76
delta mag (ΔM)
0.11
Spectral class
Pri motion ra
-110
Sec motion ra
-110
Pri motion dec
-034
Sec motion dec
-026
Notes
rPM=0.069 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
350.1
Precise sep
10.147
Constellation
Leo
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10204+1543 LDS3979 1960 1 349 10.0 17.10 18.40 102015.00+154300.0
10204+1543 LDS3979 2007 2 352 10.2 17.10 18.40 102015.00+154300.0
10204+1543 LDS3979 2010 5 350 9.4 15.87 15.76 102022.00+154248.0
10204+1543 LDS3979 2015 5 350 10.1 15.87 15.76 102022.00+154248.0

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