15216+3059 KZA  83

 
 
15h 21m 36.97s +30 59' 39.8" P.A. 45 sep 12.3 mag 14.00,14.90
 
 
Coord 2000
15216+3059
Discov num
KZA  83
Comp
Coord arcsec 2000
15 21 36.97 +30 59 39.8
Date first
1982
Date last
2010
Obs
7
Pa first
46
Pa last
45
P.A. Now (θ)
45°
Sep first
12.2
Sep last
12.3
Sep. Now (ρ)
12.3"
Mag pri
14.00
Mag sec
14.90
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
+004
Sec motion ra
-009
Pri motion dec
+001
Sec motion dec
+022
Notes
rPM=1.039
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
44.7
Precise sep
12.28
Constellation
Corona Borealis
last precise pa
44.7
last precise sep
12.28
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15216+3059 KZA 83 2006 4 44 12.2 14.00 14.90 D 152136.97+305939.8
15216+3059 KZA 83 2007 5 44 12.2 14.00 14.90 D 152136.97+305939.8
15216+3059 KZA 83 2010 7 44 11.9 14.00 14.90 152136.97+305939.8

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