18110+7712 HU  928

 
 
18H 10M 57.53S +77 11' 32.3" P.A. 156 SEP 1.8 MAG 9.55,11.42 SP K0
 
 
Coord 2000
18110+7712
Discov num
HU  928
Comp
Coord arcsec 2000
18 10 57.53 +77 11 32.3
Date first
1904
Date last
2003
Obs
6
Pa first
159
Pa last
156
P.A. Now (θ)
156°
Sep first
1.5
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
9.55
Mag sec
11.42
delta mag (ΔM)
1.87
Spectral class
K0 (yellow-orange)
Pri motion ra
+002
Sec motion ra
+002
Pri motion dec
+022
Sec motion dec
+022
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
SAO
9047
Tycho2
4574-01344-1
last precise pa
156.2
last precise sep
1.79