13288+2757 LDS1391

 
 
13h 28m 45.09s +27 55' 20.7" P.A. 45 sep 134.3 mag 10.24,14.20
 
 
Coord 2000
13288+2757
Discov num
LDS1391
Comp
Coord arcsec 2000
13 28 45.09 +27 55 20.7
Date first
1962
Date last
2015
Obs
7
Pa first
45
Pa last
45
P.A. Now (θ)
45°
Sep first
136.0
Sep last
134.3
Sep. Now (ρ)
134.3"
Mag pri
10.24
Mag sec
14.20
delta mag (ΔM)
3.96
Spectral class
Pri motion ra
+099
Sec motion ra
Pri motion dec
-018
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
45.2
Precise sep
134.3
Constellation
Canes Venatici
Tycho2
2003-00589-1
last precise pa
45.2
last precise sep
134.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13288+2757 LDS1391 1962 1 315 136.0 10.24 14.20 132845.09+275520.7
13288+2757 LDS1391 2001 4 45 135.2 10.24 14.20 132845.09+275520.7
13288+2757 LDS1391 2014 5 45 134.7 10.24 14.20 132845.09+275520.7
13288+2757 LDS1391 2015 7 45 134.3 10.24 14.20 132845.09+275520.7

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