10007+3219 OSO  30AC

 
 
10H 00M 44.28S +32 18' 33.7" P.A. 285 SEP 22.1 MAG 12.50,19.60 DIST. 26.77 PC (87.32 L.Y.)
 
 
Coord 2000
10007+3219
Discov num
OSO  30
Comp
AC
Coord arcsec 2000
10 00 44.28 +32 18 33.7
Date first
1994
Date last
1994
Obs
1
Pa first
285
Pa last
285
P.A. Now (θ)
285°
Sep first
22.1
Sep last
22.1
Sep. Now (ρ)
22.1"
Mag pri
12.50
Mag sec
19.60
delta mag (ΔM)
7.1
Spectral class
Pri motion ra
-101
Sec motion ra
Pri motion dec
-066
Sec motion dec
Notes
N P (See Notes, 100-year proper motion)
Nature of this double is uncertain.
 
 
10007+3219 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 10007+3219 OSO 30 AB 1994 1994 1 168 19.5 12.50 19.80 7.30
Show 10007+3219 OSO 30 AC 1994 1994 1 285 22.1 12.50 19.60 7.10 <===
Show 10007+3219 OSO 30 AD 1994 1994 1 134 24.0 12.50 18.40 5.90
Show 10007+3219 OSO 30 AE 1998 2003 2 116 34.6 8.01 11.58 3.57
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
M:
Constellation
Leo Minor
HIP
49066
Distance
26.77
Distance ly
87.32
last precise pa
285
last precise sep
22.1