10489+2534 LDS4021

 
 
10h 48m 47.60s +25 34' 19.5" P.A. 342 sep 180.7 mag 14.49,17.33
 
 
Coord 2000
10489+2534
Discov num
LDS4021
Comp
Coord arcsec 2000
10 48 47.60 +25 34 19.5
Date first
1998
Date last
2010
Obs
3
Pa first
342
Pa last
342
P.A. Now (θ)
342°
Sep first
180.6
Sep last
180.7
Sep. Now (ρ)
180.7"
Mag pri
14.49
Mag sec
17.33
delta mag (ΔM)
2.84
Spectral class
Pri motion ra
-049
Sec motion ra
-066
Pri motion dec
-177
Sec motion dec
-180
Notes
rPM=0.09 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
341.8
Precise sep
180.72
Constellation
Leo Minor
last precise pa
341.8
last precise sep
180.72
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10489+2534 LDS4021 2000 1 342 180.6 14.49 17.33 104847.60+253419.5
10489+2534 LDS4021 2010 3 342 180.7 14.49 17.33 104847.60+253419.5

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