10577-0540 RST4469

 
 
10h 57m 43.37s -05 39' 45.9" P.A. 130 sep 0.3 mag 10.60,10.60 Sp F2
 
 
Coord 2000
10577-0540
Discov num
RST4469
Comp
Coord arcsec 2000
10 57 43.37 -05 39 45.9
Date first
1940
Date last
1981
Obs
3
Pa first
148
Pa last
130
P.A. Now (θ)
130°
Sep first
0.2
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
10.60
Mag sec
10.60
delta mag (ΔM)
0
Spectral class
F2 (yellow-white)
Pri motion ra
+007
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
130.3
Precise sep
0.31
Constellation
Leo
Tycho2
4920-01384-1
last precise pa
130.3
last precise sep
0.31
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10577-0540 RST4469 1981 3 130 0.3 10.60 10.60 F2 105743.37-053945.9

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