10001+1900 LDS3946

 
 
10h 00m 06.76s +19 00' 34.8" P.A. 89 sep 18.5 mag 14.60,19.00
 
 
Coord 2000
10001+1900
Discov num
LDS3946
Comp
Coord arcsec 2000
10 00 06.76 +19 00 34.8
Date first
1960
Date last
2010
Obs
4
Pa first
90
Pa last
89
P.A. Now (θ)
89°
Sep first
18.0
Sep last
18.5
Sep. Now (ρ)
18.5"
Mag pri
14.60
Mag sec
19.00
delta mag (ΔM)
4.4
Spectral class
Pri motion ra
-123
Sec motion ra
Pri motion dec
-017
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
88.8
Precise sep
18.47
Constellation
Leo
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10001+1900 LDS3946 1960 1 90 18.0 15.70 19.10 100060.00+190000.0
10001+1900 LDS3946 2000 3 89 18.4 14.60 19.00 100006.76+190034.8
10001+1900 LDS3946 2010 4 89 18.4 14.60 19.00 100006.76+190034.8

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