10573+7309 HDS1564

 
 
10h 57m 19.50s +73 09' 23.0" P.A. 350 sep 0.1 mag 10.14,10.57 Sp F2 dist. 1515.15 pc (4942.42 l.y.)
 
 
Coord 2000
10573+7309
Discov num
HDS1564
Comp
Coord arcsec 2000
10 57 19.50 +73 09 23.0
Date first
1991
Date last
1991
Obs
1
Pa first
350
Pa last
350
P.A. Now (θ)
350°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
10.14
Mag sec
10.57
delta mag (ΔM)
0.43
Spectral class
F2 (yellow-white)
Pri motion ra
+005
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
350
Precise sep
0.146
Constellation
Draco
HIP
53552
Tycho2
4391-00306-1
BD
BD+73 510
Distance
1515.15
Distance ly
4942.42
last precise pa
350
last precise sep
0.146
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10573+7309 HDS1564 1991 1 350 0.1 10.14 10.57 F2 105719.50+730923.0

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