10250+3117 HJ  480

 
 
10h 25m 03.00s +31 17' 01.9" P.A. 72 sep 14.6 mag 12.78,13.11
 
 
Coord 2000
10250+3117
Discov num
HJ  480
Comp
Coord arcsec 2000
10 25 03.00 +31 17 01.9
Date first
1825
Date last
2010
Obs
6
Pa first
75
Pa last
72
P.A. Now (θ)
72°
Sep first
7.0
Sep last
14.6
Sep. Now (ρ)
14.6"
Mag pri
12.78
Mag sec
13.11
delta mag (ΔM)
0.33
Spectral class
Pri motion ra
-020
Sec motion ra
-007
Pri motion dec
-013
Sec motion dec
-008
Notes
rPM=0.584
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
71.7
Precise sep
14.63
Cdsa2 id
HJ 480
Constellation
Leo Minor
Ra deg
10.417499999999999
De deg
31.28386111111111
last precise pa
71.7
last precise sep
14.63
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10250+3117 HJ 480 2006 3 72 14.6 12.78 13.11 D 102503.00+311701.9
10250+3117 HJ 480 2010 6 72 14.6 12.78 13.11 102503.00+311701.9

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