18088+1712 GWP2763

 
 
18H 08M 50.50S +17 11' 54.3" P.A. 315 SEP 7.3 MAG 15.90,18.00
 
 
Coord 2000
18088+1712
Discov num
GWP2763
Comp
Coord arcsec 2000
18 08 50.50 +17 11 54.3
Date first
1993
Date last
2010
Obs
3
Pa first
318
Pa last
315
P.A. Now (θ)
315°
Sep first
7.1
Sep last
7.3
Sep. Now (ρ)
7.3"
Mag pri
15.90
Mag sec
18.00
delta mag (ΔM)
2.1
Spectral class
Pri motion ra
-052
Sec motion ra
-040
Pri motion dec
-014
Sec motion dec
-022
Notes
V (Proper motion indicates physical)
rPM=0.268 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
315.4
Precise sep
7.27
Constellation
Hercules
last precise pa
315.4
last precise sep
7.27