18386+2706 HJ 1333

 
 
18H 38M 36.87S +27 06' 19.8" P.A. 226 SEP 2.8 MAG 9.98,10.28 SP F5
 
 
Coord 2000
18386+2706
Discov num
HJ 1333
Comp
Coord arcsec 2000
18 38 36.87 +27 06 19.8
Date first
1828
Date last
2012
Obs
13
Pa first
229
Pa last
226
P.A. Now (θ)
226°
Sep first
2.0
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
9.98
Mag sec
10.28
delta mag (ΔM)
0.3
Spectral class
F5 (yellow-white)
Pri motion ra
+016
Sec motion ra
-003
Pri motion dec
+008
Sec motion dec
-013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
Tycho2
2115-00677-1
last precise pa
225.6
last precise sep
2.836