13253+4028 BKO  49AD

 
 
13h 25m 17.27s +40 28' 00.9" P.A. 206 sep 40.2 mag 8.85,12.89 Sp F8 dist. 160.26 pc (522.77 l.y.)
 
 
Coord 2000
13253+4028
Discov num
BKO  49
Comp
AD
Coord arcsec 2000
13 25 17.27 +40 28 00.9
Date first
1998
Date last
2002
Obs
3
Pa first
206
Pa last
206
P.A. Now (θ)
206°
Sep first
40.1
Sep last
40.2
Sep. Now (ρ)
40.2"
Mag pri
8.85
Mag sec
12.89
delta mag (ΔM)
4.04
Spectral class
F8 (yellow-white)
Pri motion ra
-029
Sec motion ra
Pri motion dec
-019
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
13253+4028 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 44601 13253+4028 HJ 1231 AB 1828 2013 7 14 24.2 8.67 12.50 3.83
Show 44601 13253+4028 HJ 1231 AC 1896 2015 15 233 92.5 8.67 8.85 0.18
Show 44601 13253+4028 BKO 49 AD 1998 2002 3 206 40.2 8.85 12.89 4.04 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
205.6
Precise sep
40.15
Constellation
Canes Venatici
SAO
44601
HIP
65484
Tycho2
3028-00853-1
HD
116800
BD
BD+41 2393
Distance
160.26
Distance ly
522.77
last precise pa
205.6
last precise sep
40.15
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13253+4028 BKO 49 AD 2002 2 206 40.2 8.67 12.00 F8 D 132517.27+402800.9

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