13594+2515 BUP 155BC

 
 
13h 59m 35.19s +25 15' 55.1" P.A. 130 sep 156.3 mag 12.31,9.83
 
 
Coord 2000
13594+2515
Discov num
BUP 155
Comp
BC
Coord arcsec 2000
13 59 35.19 +25 15 55.1
Date first
1908
Date last
2010
Obs
9
Pa first
130
Pa last
130
P.A. Now (θ)
130°
Sep first
156.1
Sep last
156.3
Sep. Now (ρ)
156.3"
Mag pri
12.31
Mag sec
9.83
delta mag (ΔM)
2.48
Spectral class
Pri motion ra
+005
Sec motion ra
+001
Pri motion dec
-012
Sec motion dec
-013
Notes
N (See Notes)
rPM=0.316
Nature of this double is uncertain.
 
 
13594+2515 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 13594+2515 BUP 155 AB 1908 2010 7 64 212.0 10.76 12.31 1.55
Show 13594+2515 BUP 155 AC 1908 2012 9 91 312.1 10.76 9.83 0.93
Show 13594+2515 LDS6288 AD 1960 2010 4 178 20.3 10.76 17.26 6.50
Show 13594+2515 BUP 155 BC 1908 2010 9 130 156.3 12.31 9.83 2.48 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
129.6
Precise sep
156.25
Constellation
Bootes
Tycho2
2009-00971-1
last precise pa
129.6
last precise sep
156.25
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13594+2515 BUP 155 BC 2002 7 130 156.4 12.41 9.83 D 135935.19+251555.1
13594+2515 BUP 155 BC 2010 8 130 156.3 12.41 9.83 N D 135935.19+251555.1

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