10323+2427 HDS1511

 
 
10h 32m 17.36s +24 26' 32.1" P.A. 38 sep 0.1 mag 7.48,9.08 Sp F0 dist. 99.01 pc (322.97 l.y.)
 
 
Coord 2000
10323+2427
Discov num
HDS1511
Comp
Coord arcsec 2000
10 32 17.36 +24 26 32.1
Date first
1991
Date last
2012
Obs
3
Pa first
243
Pa last
38
P.A. Now (θ)
38°
Sep first
0.2
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
7.48
Mag sec
9.08
delta mag (ΔM)
1.6
Spectral class
F0 (yellow-white)
Pri motion ra
-053
Sec motion ra
Pri motion dec
+004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
37.9
Precise sep
0.12
Constellation
Leo
SAO
81403
HIP
51591
Tycho2
1970-00135-1
HD
91220
BD
BD+25 2260
Distance
99.01
Distance ly
322.97
last precise pa
37.9
last precise sep
0.12
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10323+2427 HDS1511 1991 1 243 0.2 7.48 9.08 F0 103217.36+242632.1
10323+2427 HDS1511 2012 3 38 0.1 7.48 9.08 F0 103217.36+242632.1

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