13228+4459 KZA  58

 
 
13h 22m 45.12s +44 42' 53.9" P.A. 242 sep 50.3 mag 8.34,11.30 Sp B9IV dist. 308.64 pc (1006.78 l.y.)
 
 
Coord 2000
13228+4459
Discov num
KZA  58
Comp
Coord arcsec 2000
13 22 45.12 +44 42 53.9
Date first
1896
Date last
2015
Obs
8
Pa first
240
Pa last
242
P.A. Now (θ)
242°
Sep first
47.4
Sep last
50.3
Sep. Now (ρ)
50.3"
Mag pri
8.34
Mag sec
11.30
delta mag (ΔM)
2.96
Spectral class
B9IV (blue-white)
Pri motion ra
+009
Sec motion ra
-020
Pri motion dec
-009
Sec motion dec
+004
Notes
N (See Notes)
rPM=1.558
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
242.4
Precise sep
50.296
Constellation
Canes Venatici
SAO
44585
HIP
65280
Tycho2
3031-01020-1
HD
116405
BD
BD+45 2106
Distance
308.64
Distance ly
1006.78
last precise pa
242.4
last precise sep
50.296
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13228+4459 KZA 58 1999 5 243 49.6 8.32 11.14 D 132244.98+444252.6
13228+4459 KZA 58 2002 6 243 49.5 8.32 11.14 D 132244.98+444252.6
13228+4459 KZA 58 2015 7 242 50.3 8.34 11.30 B9IV 132244.98+444252.6

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