18462+4353 JKA   4

 
 
18h 46m 11.59s +43 53' 28.2" P.A. 6 sep 408.1 mag 11.50,14.10
 
 
Coord 2000
18462+4353
Discov num
JKA   4
Comp
Coord arcsec 2000
18 46 11.59 +43 53 28.2
Date first
1998
Date last
1998
Obs
1
Pa first
6
Pa last
6
P.A. Now (θ)
Sep first
408.1
Sep last
408.1
Sep. Now (ρ)
408.1"
Mag pri
11.50
Mag sec
14.10
delta mag (ΔM)
2.6
Spectral class
Pri motion ra
+030
Sec motion ra
+030
Pri motion dec
+086
Sec motion dec
+089
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.032 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
6.4
Precise sep
408.13
Constellation
Lyra
last precise pa
6.4
last precise sep
408.13
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18462+4353 JKA 4 1998 1 6 408.1 11.50 14.10 V R 184611.59+435328.2

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