15406+2205 WIS 291

 
 
15H 40M 36.81S +22 04' 48.1" P.A. 342 SEP 28.6 MAG 9.93,17.30 SP G0
 
 
Coord 2000
15406+2205
Discov num
WIS 291
Comp
Coord arcsec 2000
15 40 36.81 +22 04 48.1
Date first
1998
Date last
2010
Obs
3
Pa first
342
Pa last
342
P.A. Now (θ)
342°
Sep first
28.7
Sep last
28.6
Sep. Now (ρ)
28.6"
Mag pri
9.93
Mag sec
17.30
delta mag (ΔM)
7.37
Spectral class
G0 (yellow)
Pri motion ra
-160
Sec motion ra
-164
Pri motion dec
-013
Sec motion dec
-012
Notes
V (Proper motion indicates physical)
rPM=0.025 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Serpens
Tycho2
1501-01045-1
last precise pa
341.5
last precise sep
28.645