18581+3817 FYM  94AC

 
 
18H 58M 04.74S +38 17' 09.8" P.A. 245 SEP 16.9 MAG 12.68,15.50
 
 
Coord 2000
18581+3817
Discov num
FYM  94
Comp
AC
Coord arcsec 2000
18 58 04.74 +38 17 09.8
Date first
1998
Date last
2012
Obs
3
Pa first
255
Pa last
245
P.A. Now (θ)
245°
Sep first
16.7
Sep last
16.9
Sep. Now (ρ)
16.9"
Mag pri
12.68
Mag sec
15.50
delta mag (ΔM)
2.82
Spectral class
Pri motion ra
-014
Sec motion ra
Pri motion dec
+004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
18581+3817 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18581+3817 MLB 858 AB 1933 2012 4 111 6.2 12.68 14.40 1.72
Show 18581+3817 FYM 94 AC 1998 2012 3 245 16.9 12.68 15.50 2.82 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
last precise pa
245.3
last precise sep
16.88