18436+4237 ES  478

 
 
18H 43M 36.64S +42 36' 39.8" P.A. 185 SEP 9.4 MAG 10.07,10.60 SP F8
 
 
Coord 2000
18436+4237
Discov num
ES  478
Comp
Coord arcsec 2000
18 43 36.64 +42 36 39.8
Date first
1894
Date last
2013
Obs
11
Pa first
183
Pa last
185
P.A. Now (θ)
185°
Sep first
9.4
Sep last
9.4
Sep. Now (ρ)
9.4"
Mag pri
10.07
Mag sec
10.60
delta mag (ΔM)
0.53
Spectral class
F8 (yellow-white)
Pri motion ra
+018
Sec motion ra
+017
Pri motion dec
+013
Sec motion dec
+013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
Tycho2
3126-01120-1
last precise pa
184.5
last precise sep
9.402