23276+1638 STF3013BC

 
 
23h 27m 33.13s +16 37' 20.1" P.A. 64 sep 53.8 mag 9.82,8.51
 
 
Coord 2000
23276+1638
Discov num
STF3013
Comp
BC
Coord arcsec 2000
23 27 33.13 +16 37 20.1
Date first
1831
Date last
2012
Obs
19
Pa first
64
Pa last
64
P.A. Now (θ)
64°
Sep first
53.6
Sep last
53.8
Sep. Now (ρ)
53.8"
Mag pri
9.82
Mag sec
8.51
delta mag (ΔM)
1.31
Spectral class
Pri motion ra
+044
Sec motion ra
+053
Pri motion dec
-007
Sec motion dec
-006
Notes
W
rPM=0.17 (< 0.3, Physical double)
This double is physical.
 
 
23276+1638 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 23276+1638 STF3012 AB 1831 2016 63 190 2.9 9.47 9.82 0.35
Show 23276+1638 STF3012 AC 1831 2015 34 66 52.4 9.47 8.51 0.96
Show 23276+1638 DOB 18 AD 1909 2012 7 64 49.5 9.47 10.20 0.73
Show 23276+1638 STF3013 BC 1831 2012 19 64 53.8 9.82 8.51 1.31 <===
Show 23276+1638 DOB 18 BD 1909 2012 8 62 51.4 9.82 10.20 0.38
Show 23276+1638 STF3013 CD 1831 2016 51 277 3.2 8.51 10.20 1.69
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
63.7
Precise sep
53.79
Cdsa2 id
STF 3013 BC
Constellation
Pegasus
Tycho2
1713-00597-1
Ra deg
23.459202777777776
De deg
16.62225
last precise pa
63.7
last precise sep
53.79
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23276+1638 STF3013 BC 1991 15 64 54.0 9.82 8.51 232733.13+163720.1
23276+1638 STF3013 BC 1999 16 65 52.5 9.82 8.51 232733.13+163720.1
23276+1638 STF3013 BC 2010 17 64 52.5 9.82 8.51 232733.13+163720.1
23276+1638 STF3013 BC 2012 19 64 53.8 9.82 8.51 232733.13+163720.1

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