13141+3156 A  1854

 
 
13h 14m 02.57s +31 55' 28.4" P.A. 338 sep 0.2 mag 10.30,10.50 Sp G
 
 
Coord 2000
13141+3156
Discov num
A  1854
Comp
Coord arcsec 2000
13 14 02.57 +31 55 28.4
Date first
1908
Date last
2008
Obs
8
Pa first
292
Pa last
338
P.A. Now (θ)
338°
Sep first
0.5
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
10.30
Mag sec
10.50
delta mag (ΔM)
0.2
Spectral class
G (yellow)
Pri motion ra
-028
Sec motion ra
Pri motion dec
+009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
337.7
Precise sep
0.225
Constellation
Canes Venatici
Tycho2
2535-00507-1
HD
115038
last precise pa
337.7
last precise sep
0.225
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13141+3156 A 1854 1990 7 324 0.3 10.30 10.50 G 131402.57+315528.4
13141+3156 A 1854 2008 8 338 0.2 10.30 10.50 G 131402.57+315528.4

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