18476+2903 DAM 679

 
 
18H 47M 37.66S +29 02' 39.8" P.A. 229 SEP 19.4 MAG 8.66,11.30 SP F8
 
 
Coord 2000
18476+2903
Discov num
DAM 679
Comp
Coord arcsec 2000
18 47 37.66 +29 02 39.8
Date first
1900
Date last
2010
Obs
4
Pa first
232
Pa last
229
P.A. Now (θ)
229°
Sep first
19.1
Sep last
19.4
Sep. Now (ρ)
19.4"
Mag pri
8.66
Mag sec
11.30
delta mag (ΔM)
2.64
Spectral class
F8 (yellow-white)
Pri motion ra
+036
Sec motion ra
+035
Pri motion dec
+061
Sec motion dec
+057
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.058 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
SAO
86443
Tycho2
2120-02147-1
last precise pa
228.7
last precise sep
19.44