18496+3818 AG  226

 
 
18H 49M 35.45S +38 18' 13.8" P.A. 54 SEP 25.9 MAG 10.12,10.23 SP F8+F8
 
 
Coord 2000
18496+3818
Discov num
AG  226
Comp
Coord arcsec 2000
18 49 35.45 +38 18 13.8
Date first
1903
Date last
2014
Obs
19
Pa first
54
Pa last
54
P.A. Now (θ)
54°
Sep first
25.9
Sep last
25.9
Sep. Now (ρ)
25.9"
Mag pri
10.12
Mag sec
10.23
delta mag (ΔM)
0.11
Spectral class
F8+F8 (yellow-white/yellow-white)
Pri motion ra
-007
Sec motion ra
-009
Pri motion dec
-027
Sec motion dec
-028
Notes
rPM=0.076 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
Tycho2
3118-01168-1
last precise pa
53.9
last precise sep
25.9