10215-1621 LDS3984

 
 
10h 21m 28.50s -16 21' 33.4" P.A. 297 sep 24.9 mag 11.72,14.29
 
 
Coord 2000
10215-1621
Discov num
LDS3984
Comp
Coord arcsec 2000
10 21 28.50 -16 21 33.4
Date first
1960
Date last
2010
Obs
6
Pa first
297
Pa last
297
P.A. Now (θ)
297°
Sep first
24.5
Sep last
24.9
Sep. Now (ρ)
24.9"
Mag pri
11.72
Mag sec
14.29
delta mag (ΔM)
2.57
Spectral class
Pri motion ra
-188
Sec motion ra
-195
Pri motion dec
-104
Sec motion dec
-102
Notes
N (See Notes)
rPM=0.033 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
297.1
Precise sep
24.92
Cdsa2 id
LDS 3984
Constellation
Hydra
Tycho2
6060-00481-1
Ra deg
10.357916666666666
De deg
-16.35927777777778
last precise pa
297.1
last precise sep
24.92
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10215-1621 LDS3984 2000 3 297 24.9 11.94 14.44 D 102128.50-162133.4
10215-1621 LDS3984 2010 6 297 24.9 11.72 14.29 N 102128.50-162133.4

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