01516+5252 BU 1366AB

 
 
01H 51M 35.82S +52 50' 26.4" P.A. 293 SEP 1.6 MAG 9.60,9.80
 
 
Coord 2000
01516+5252
Discov num
BU 1366
Comp
AB
Coord arcsec 2000
01 51 35.82 +52 50 26.4
Date first
1904
Date last
2005
Obs
4
Pa first
274
Pa last
293
P.A. Now (θ)
293°
Sep first
3.8
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
9.60
Mag sec
9.80
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+022
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
01516+5252 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 01516+5252 BU 1366 AB 1904 2005 4 293 1.6 9.60 9.80 0.20 <===
Show 01516+5252 BU 1366 AC 1903 2016 10 337 50.8 9.60 10.93 1.33
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
Tycho2
3684-00054-1
last precise pa
292.6
last precise sep
1.6