15318+4015 KZA  98AB

 
 
15h 31m 47.76s +40 14' 32.1" P.A. 143 sep 25 mag 12.08,13.21
 
 
Coord 2000
15318+4015
Discov num
KZA  98
Comp
AB
Coord arcsec 2000
15 31 47.76 +40 14 32.1
Date first
1982
Date last
2002
Obs
5
Pa first
144
Pa last
143
P.A. Now (θ)
143°
Sep first
25.0
Sep last
25.0
Sep. Now (ρ)
25"
Mag pri
12.08
Mag sec
13.21
delta mag (ΔM)
1.13
Spectral class
Pri motion ra
+006
Sec motion ra
+021
Pri motion dec
-029
Sec motion dec
-033
Notes
rPM=0.397
Nature of this double is uncertain.
 
 
15318+4015 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 15318+4015 KZA 98 AB 1982 2002 5 143 25.0 12.08 13.21 1.13 <===
Show 15318+4015 KZA 98 AC 1982 2002 5 124 52.9 12.08 14.25 2.17
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
142.7
Precise sep
25.03
Constellation
Bootes
last precise pa
142.7
last precise sep
25.03
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15318+4015 KZA 98 AB 2002 3 143 25.0 9.50 10.00 153147.72+401431.8

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