15173+0923 A  1117

 
 
15H 17M 20.89S +09 22' 47.1" P.A. 358 SEP 1 MAG 8.83,9.88 SP F5 DIST. 130.38 PC (425.3 L.Y.)
 
 
Coord 2000
15173+0923
Discov num
A  1117
Comp
Coord arcsec 2000
15 17 20.89 +09 22 47.1
Date first
1905
Date last
2011
Obs
21
Pa first
351
Pa last
358
P.A. Now (θ)
358°
Sep first
0.6
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
8.83
Mag sec
9.88
delta mag (ΔM)
1.05
Spectral class
F5 (yellow-white)
Pri motion ra
-015
Sec motion ra
-015
Pri motion dec
-006
Sec motion dec
-006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Serpens
HIP
74814
Tycho2
0920-00669-1
HD
135892
BD
BD+09 3016
Distance
130.38
Distance ly
425.3
last precise pa
358.2
last precise sep
0.965