02256+5017 BUP  31AC

 
 
02H 25M 37.40S +50 16' 43.2" P.A. 307 SEP 195.1 MAG 4.71,11.33 SP K4+III DIST. 113.25 PC (369.42 L.Y.)
 
 
Coord 2000
02256+5017
Discov num
BUP  31
Comp
AC
Coord arcsec 2000
02 25 37.40 +50 16 43.2
Date first
1879
Date last
2002
Obs
5
Pa first
307
Pa last
307
P.A. Now (θ)
307°
Sep first
191.7
Sep last
195.1
Sep. Now (ρ)
195.1"
Mag pri
4.71
Mag sec
11.33
delta mag (ΔM)
6.62
Spectral class
K4+III (yellow-orange)
Pri motion ra
+025
Sec motion ra
-002
Pri motion dec
-015
Sec motion dec
-007
Notes
N (See Notes)
rPM=0.966
This double is not physical.
 
 
02256+5017 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 65 And 23319 02256+5017 BUP 31 AB 1908 2002 4 304 51.2 4.71 12.90 8.19
Show 23319 02256+5017 BUP 31 AC 1879 2002 5 307 195.1 4.71 11.33 6.62 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
SAO
23319
HIP
11313
Tycho2
3302-01892-1
HD
14872
HR
699
GC
2902
BD
BD+49 656
Flamsteed
65 Andromedae
Flamsteed name
65 And
Distance
113.25
Distance ly
369.42
last precise pa
307.3
last precise sep
195.057