18011+3558 POP 210BC

 
 
18H 01M 01.02S +35 59' 47.5" P.A. 135 SEP 2.9 MAG 12.80,12.80
 
 
Coord 2000
18011+3558
Discov num
POP 210
Comp
BC
Coord arcsec 2000
18 01 01.02 +35 59 47.5
Date first
1970
Date last
2014
Obs
8
Pa first
141
Pa last
135
P.A. Now (θ)
135°
Sep first
2.7
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
12.80
Mag sec
12.80
delta mag (ΔM)
0
Spectral class
Pri motion ra
-040
Sec motion ra
Pri motion dec
+008
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
18011+3558 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18011+3558 POP 210 AB 1995 2014 6 266 79.8 9.95 12.80 2.85
Show 18011+3558 POP 210 BC 1970 2014 8 135 2.9 12.80 12.80 0.00 <===
Show 18011+3558 CVE 2 DE 2012 2012 1 226 2.5 11.60 13.70 2.10
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
134.5
last precise sep
2.85