10464-2810 HJ 4365

 
 
10h 46m 22.74s -28 09' 10.3" P.A. 102 sep 16.8 mag 10.95,13.65
 
 
Coord 2000
10464-2810
Discov num
HJ 4365
Comp
Coord arcsec 2000
10 46 22.74 -28 09 10.3
Date first
1834
Date last
2010
Obs
6
Pa first
99
Pa last
102
P.A. Now (θ)
102°
Sep first
10.0
Sep last
16.8
Sep. Now (ρ)
16.8"
Mag pri
10.95
Mag sec
13.65
delta mag (ΔM)
2.7
Spectral class
Pri motion ra
-016
Sec motion ra
-012
Pri motion dec
+000
Sec motion dec
+000
Notes
rPM=0.25 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
101.7
Precise sep
16.82
Cdsa2 id
HJ 4365
Constellation
Hydra
Tycho2
6646-01583-1
Ra deg
10.772983333333334
De deg
-28.15286111111111
last precise pa
101.7
last precise sep
16.82
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10464-2810 HJ 4365 1999 3 102 16.8 10.95 14.90 D 104622.74-280910.3
10464-2810 HJ 4365 2010 6 102 16.7 10.95 13.65 104622.74-280910.3

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