00098+3731 COU 847AB

 
 
00H 09M 46.50S +37 31' 47.8" P.A. 1 SEP 1.7 MAG 9.73,13
 
 
Coord 2000
00098+3731
Discov num
COU 847
Comp
AB
Coord arcsec 2000
00 09 46.50 +37 31 47.8
Date first
1972
Date last
2009
Obs
4
Pa first
358
Pa last
1
P.A. Now (θ)
Sep first
1.4
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
9.73
Mag sec
13
delta mag (ΔM)
3.27
Spectral class
Pri motion ra
-025
Sec motion ra
Pri motion dec
-037
Sec motion dec
Notes
 
 
00098+3731 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 00098+3731 COU 847 AB 1972 2009 4 1 1.7 9.73 13.00 3.27 <===
Show 00098+3731 GRV 10 AC 1929 2009 9 141 63.7 9.73 10.71 0.98
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
Tycho2
2781-01374-1
last precise pa
1.4
last precise sep
1.68