18088+2434 COU 504

 
 
18h 08m 51.57s +24 32' 48.8" P.A. 76 sep 2.2 mag 11.17,11.69
 
 
Coord 2000
18088+2434
Discov num
COU 504
Comp
Coord arcsec 2000
18 08 51.57 +24 32 48.8
Date first
1970
Date last
2005
Obs
5
Pa first
79
Pa last
76
P.A. Now (θ)
76°
Sep first
2.0
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
11.17
Mag sec
11.69
delta mag (ΔM)
0.52
Spectral class
Pri motion ra
-021
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
76.3
Precise sep
2.21
Constellation
Hercules
Tycho2
2096-00259-1
HD
335649
last precise pa
76.3
last precise sep
2.21
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18088+2434 COU 504 2005 5 76 2.2 11.17 11.69 180851.57+243248.8

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