10465+2707 HJ  490

 
 
10h 46m 31.50s +27 07' 01.3" P.A. 272 sep 18.8 mag 11.51,13.55
 
 
Coord 2000
10465+2707
Discov num
HJ  490
Comp
Coord arcsec 2000
10 46 31.50 +27 07 01.3
Date first
1827
Date last
2010
Obs
11
Pa first
275
Pa last
272
P.A. Now (θ)
272°
Sep first
7.0
Sep last
18.8
Sep. Now (ρ)
18.8"
Mag pri
11.51
Mag sec
13.55
delta mag (ΔM)
2.04
Spectral class
Pri motion ra
-008
Sec motion ra
-046
Pri motion dec
-005
Sec motion dec
-016
Notes
rPM=0.812
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
272.2
Precise sep
18.81
Cdsa2 id
HJ 490
Constellation
Leo Minor
Ra deg
10.775416666666667
De deg
27.11702777777778
last precise pa
272.2
last precise sep
18.81
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10465+2707 HJ 490 2007 3 274 18.6 11.51 13.55 D 104631.50+270701.3
10465+2707 HJ 490 2010 11 272 18.7 11.51 13.55 104631.50+270701.3

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