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
last precise pa
88.8
last precise sep
18.47
 
 
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.