15325+0835 STTA140AB

 
 
15h 32m 27.48s +08 34' 37.3" P.A. 180.00 sep 114.9 mag 8.30,8.74 Sp F8 dist. 192.68 pc (628.52 l.y.)
 
 
Coord 2000
15325+0835
Discov num
STTA140
Comp
AB
Coord arcsec 2000
15 32 27.48 +08 34 37.3
Date first
1874
Date last
2015
Obs
23
Pa first
180
Pa last
180
P.A. Now (θ)
180°
Sep first
111.9
Sep last
114.9
Sep. Now (ρ)
114.9"
Mag pri
8.30
Mag sec
8.74
delta mag (ΔM)
0.44
Spectral class
F8 (yellow-white)
Pri motion ra
-016
Sec motion ra
-016
Pri motion dec
+030
Sec motion dec
+007
Notes
N (See Notes)
rPM=0.676
Nature of this double is uncertain.
 
 
15325+0835 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 15325+0835 STTA140 AB 1874 2015 23 180 114.9 8.30 8.74 0.44 <===
Show 15325+0835 STU 9 AC 1906 2015 12 356 86.6 8.30 11.08 2.78
Show 15325+0835 STU 9 AD 1987 2015 10 242 104.6 8.30 11.46 3.16
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
179.5
Precise sep
114.866
Constellation
Serpens
HIP
76094
Tycho2
0928-00593-1
Gaia DR2
1164530324468252288
HD
138528
BD
BD+09 3062
Distance
192.68
Distance ly
628.52
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15325+0835 STTA140 AB 2004 16 179 113.6 8.30 8.74 F8 N D 153227.48+083437.3
15325+0835 STTA140 AB 2013 18 180 114.8 8.30 8.74 F8 N 153227.48+083437.3
15325+0835 STTA140 AB 2014 19 180 113.7 8.30 8.74 F8 N 153227.48+083437.3
15325+0835 STTA140 AB 2015 20 179 114.9 8.30 8.74 F8 N 153227.48+083437.3

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