18460+1235 GWP2798

 
 
18h 46m 01.33s +12 34' 52.5" P.A. 192 sep 32.9 mag 15.20,16.00
 
 
Coord 2000
18460+1235
Discov num
GWP2798
Comp
Coord arcsec 2000
18 46 01.33 +12 34 52.5
Date first
1991
Date last
2010
Obs
3
Pa first
192
Pa last
192
P.A. Now (θ)
192°
Sep first
33.3
Sep last
32.9
Sep. Now (ρ)
32.9"
Mag pri
15.20
Mag sec
16.00
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
-018
Sec motion ra
-008
Pri motion dec
-058
Sec motion dec
-052
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
191.5
last precise sep
32.93
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18460+1235 GWP2798 1998 2 192 33.2 15.20 16.00 V 184601.33+123452.5
18460+1235 GWP2798 2010 3 192 33.0 15.20 16.00 V 184601.33+123452.5

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