16048+1823 GWP2589

 
 
16H 04M 50.64S +18 22' 53.5" P.A. 77 SEP 13.5 MAG 12.50,15.40
 
 
Coord 2000
16048+1823
Discov num
GWP2589
Comp
Coord arcsec 2000
16 04 50.64 +18 22 53.5
Date first
1987
Date last
2010
Obs
4
Pa first
76
Pa last
77
P.A. Now (θ)
77°
Sep first
13.4
Sep last
13.5
Sep. Now (ρ)
13.5"
Mag pri
12.50
Mag sec
15.40
delta mag (ΔM)
2.9
Spectral class
Pri motion ra
-014
Sec motion ra
-012
Pri motion dec
-064
Sec motion dec
-058
Notes
V (Proper motion indicates physical)
rPM=0.097 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
76.7
Precise sep
13.45
Constellation
Hercules
Tycho2
1507-00308-1
last precise pa
76.7
last precise sep
13.45