15228+3049 KZA  85

 
 
15h 22m 53.53s +30 49' 44.8" P.A. 11 sep 26 mag 12.12,14.49
 
 
Coord 2000
15228+3049
Discov num
KZA  85
Comp
Coord arcsec 2000
15 22 53.53 +30 49 44.8
Date first
1982
Date last
2010
Obs
7
Pa first
12
Pa last
11
P.A. Now (θ)
11°
Sep first
26.1
Sep last
26.0
Sep. Now (ρ)
26"
Mag pri
12.12
Mag sec
14.49
delta mag (ΔM)
2.37
Spectral class
Pri motion ra
-004
Sec motion ra
+004
Pri motion dec
-001
Sec motion dec
+006
Notes
rPM=1.474
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
11.2
Precise sep
26.04
Constellation
Corona Borealis
last precise pa
11.2
last precise sep
26.04
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15228+3049 KZA 85 2006 4 11 26.0 9.50 11.00 152253.45+304944.8
15228+3049 KZA 85 2010 7 11 26.0 12.12 14.49 152253.53+304944.8

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