15096+2930 BRT  28AC

 
 
15h 09m 23.06s +29 31' 00.5" P.A. 196 sep 11.9 mag 12.40,12.80
 
 
Coord 2000
15096+2930
Discov num
BRT  28
Comp
AC
Coord arcsec 2000
15 09 23.06 +29 31 00.5
Date first
1970
Date last
2004
Obs
12
Pa first
197
Pa last
196
P.A. Now (θ)
196°
Sep first
11.9
Sep last
11.9
Sep. Now (ρ)
11.9"
Mag pri
12.40
Mag sec
12.80
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+004
Sec motion ra
-010
Pri motion dec
+025
Sec motion dec
-030
Notes
R (Red magnitudes)
rPM=1.795
This double is not physical.
 
 
15096+2930 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 15096+2930 BRT 28 AB 1902 2004 15 211 6.1 12.40 12.30 0.10
Show 15096+2930 BRT 28 AC 1970 2004 12 196 11.9 12.40 12.80 0.40 <===
Show 15096+2930 BRT 28 BC 1901 2004 16 182 6.3 12.30 12.80 0.50
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
195.6
Precise sep
11.918
Constellation
Bootes
Tycho2
2030-00290-1
last precise pa
195.6
last precise sep
11.918
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15096+2930 BRT 28 AC 2004 12 196 11.9 12.40 12.80 R 150923.06+293100.5

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