02517+3854 ROE  67AB

 
 
02H 51M 42.33S +38 54' 05.2" P.A. 129 SEP 27.3 MAG 8.92,10.57 SP F5 DIST. 203.67 PC (664.37 L.Y.)
 
 
Coord 2000
02517+3854
Discov num
ROE  67
Comp
AB
Coord arcsec 2000
02 51 42.33 +38 54 05.2
Date first
1910
Date last
2014
Obs
22
Pa first
137
Pa last
129
P.A. Now (θ)
129°
Sep first
20.5
Sep last
27.3
Sep. Now (ρ)
27.3"
Mag pri
8.92
Mag sec
10.57
delta mag (ΔM)
1.65
Spectral class
F5 (yellow-white)
Pri motion ra
-053
Sec motion ra
-063
Pri motion dec
-041
Sec motion dec
-069
Notes
L (Linear solution)
rPM=0.318
Nature of this double is uncertain.
 
 
02517+3854 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 55948 02517+3854 ROE 67 AB 1910 2014 22 129 27.3 8.92 10.57 1.65 <===
Show 55948 02517+3854 SIN 6 AC 1989 2013 4 256 178.6 8.92 14.60 5.68
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
129.3
Precise sep
27.3
Constellation
Perseus
SAO
55948
HIP
13340
Tycho2
2846-00623-1
HD
17708
BD
BD+38 574
Distance
203.67
Distance ly
664.37
last precise pa
129.3
last precise sep
27.3