18395+1225 BPM 800

 
 
18h 39m 27.03s +12 25' 20.4" P.A. 50 sep 92.6 mag 15.30,15.64
 
 
Coord 2000
18395+1225
Discov num
BPM 800
Comp
Coord arcsec 2000
18 39 27.03 +12 25 20.4
Date first
1996
Date last
2010
Obs
4
Pa first
50
Pa last
50
P.A. Now (θ)
50°
Sep first
92.5
Sep last
92.6
Sep. Now (ρ)
92.6"
Mag pri
15.30
Mag sec
15.64
delta mag (ΔM)
0.34
Spectral class
Pri motion ra
-056
Sec motion ra
-075
Pri motion dec
+002
Sec motion dec
-024
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.409
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
49.9
Precise sep
92.64
Constellation
Hercules
last precise pa
49.9
last precise sep
92.64
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18395+1225 BPM 800 1998 2 50 92.3 15.30 15.64 NV 183927.03+122520.4
18395+1225 BPM 800 2001 3 50 92.4 15.30 15.64 NV 183927.03+122520.4
18395+1225 BPM 800 2010 4 50 92.4 15.30 15.64 NV 183927.03+122520.4

If you need more information about this double, apply for a data request form to the WDS.