18597+1615 SOZ  25AD

 
 
18H 59M 42.52S +16 15' 09.2" P.A. 208 SEP 18.4 MAG 6.10,12.10 SP F5+M4 DIST. 46.77 PC (152.56 L.Y.)
 
 
Coord 2000
18597+1615
Discov num
SOZ  25
Comp
AD
Coord arcsec 2000
18 59 42.52 +16 15 09.2
Date first
2000
Date last
2000
Obs
1
Pa first
208
Pa last
208
P.A. Now (θ)
208°
Sep first
18.4
Sep last
18.4
Sep. Now (ρ)
18.4"
Mag pri
6.10
Mag sec
12.10
delta mag (ΔM)
6
Spectral class
F5+M4 (yellow-white/red)
Pri motion ra
-104
Sec motion ra
-097
Pri motion dec
-123
Sec motion dec
-130
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
rPM=0.061 (< 0.3, Physical double)
This double is physical.
 
 
18597+1615 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 104328 18597+1615 TOK 622 AB 1980 2001 3 267 999.9 7.06 12.90 5.84
Show 104328 18597+1615 TOK 622 AC 1980 2001 3 218 999.9 7.06 14.00 6.94
Show 104328 18597+1615 SOZ 25 AD 2000 2000 1 208 18.4 6.10 12.10 6.00 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aquila
SAO
104328
HIP
93252
Tycho2
1585-00581-1
HD
176441
BD
BD+16 3691
Distance
46.77
Distance ly
152.56
last precise pa
208
last precise sep
18.4