15238+3007 KZA  86

 
 
15h 23m 48.10s +30 07' 37.2" P.A. 20 sep 21.7 mag 11.89,12.11
 
 
Coord 2000
15238+3007
Discov num
KZA  86
Comp
Coord arcsec 2000
15 23 48.10 +30 07 37.2
Date first
1903
Date last
2010
Obs
8
Pa first
2
Pa last
20
P.A. Now (θ)
20°
Sep first
15.6
Sep last
21.7
Sep. Now (ρ)
21.7"
Mag pri
11.89
Mag sec
12.11
delta mag (ΔM)
0.22
Spectral class
Pri motion ra
-061
Sec motion ra
+002
Pri motion dec
-050
Sec motion dec
-007
Notes
L (Linear solution)
rPM=0.967
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
20.2
Precise sep
21.67
Constellation
Corona Borealis
Tycho2
2563-01276-1
last precise pa
20.2
last precise sep
21.67
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15238+3007 KZA 86 2006 6 20 21.4 12.03 12.57 LD 152348.10+300737.2
15238+3007 KZA 86 2010 8 20 21.7 11.89 12.11 L 152348.10+300737.2

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