18577+0942 HJ 5505

 
 
18H 57M 42.01S +09 42' 01.8" P.A. 124 SEP 14.6 MAG 9.41,9.46 SP G0
 
 
Coord 2000
18577+0942
Discov num
HJ 5505
Comp
Coord arcsec 2000
18 57 42.01 +09 42 01.8
Date first
1827
Date last
2013
Obs
22
Pa first
155
Pa last
124
P.A. Now (θ)
124°
Sep first
25.0
Sep last
14.6
Sep. Now (ρ)
14.6"
Mag pri
9.41
Mag sec
9.46
delta mag (ΔM)
0.05
Spectral class
G0 (yellow)
Pri motion ra
+011
Sec motion ra
+021
Pri motion dec
-088
Sec motion dec
-022
Notes
N L (See Notes, Linear solution)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aquila
Tycho2
1043-02465-1
HD
175989
last precise pa
123.5
last precise sep
14.59