10547+3157 TDS7547

 
 
10h 54m 43.92s +31 57' 27.2" P.A. 137 sep 0.5 mag 10.85,10.91
 
 
Coord 2000
10547+3157
Discov num
TDS7547
Comp
Coord arcsec 2000
10 54 43.92 +31 57 27.2
Date first
1991
Date last
1991
Obs
1
Pa first
137
Pa last
137
P.A. Now (θ)
137°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.85
Mag sec
10.91
delta mag (ΔM)
0.06
Spectral class
Pri motion ra
+010
Sec motion ra
+010
Pri motion dec
-012
Sec motion dec
-012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
137.1
Precise sep
0.48
Constellation
Leo Minor
Tycho2
2519-01976-1
last precise pa
137.1
last precise sep
0.48
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10547+3157 TDS7547 1991 1 137 0.5 10.85 10.91 105443.92+315727.2

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