22328+2625 HO  475BC

 
 
22h 32m 45.49s +26 24' 32.8" P.A. 219 sep 8.3 mag 9.62,11.30 Sp F5
 
 
Coord 2000
22328+2625
Discov num
HO  475
Comp
BC
Coord arcsec 2000
22 32 45.49 +26 24 32.8
Date first
1893
Date last
2015
Obs
23
Pa first
219
Pa last
219
P.A. Now (θ)
219°
Sep first
7.9
Sep last
8.3
Sep. Now (ρ)
8.3"
Mag pri
9.62
Mag sec
11.30
delta mag (ΔM)
1.68
Spectral class
F5 (yellow-white)
Pri motion ra
+023
Sec motion ra
+011
Pri motion dec
-009
Sec motion dec
-014
Notes
rPM=0.526
Nature of this double is uncertain.
 
 
22328+2625 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 22328+2625 ORL 4 Aa,Ab 2009 2009 1 49 0.2 9.34
Show 22328+2625 HO 475 AB 1893 2016 83 306 1.1 9.34 9.62 0.28
Show 22328+2625 HO 475 AC 1893 2016 41 224 8.4 9.34 11.30 1.96
Show 22328+2625 HO 475 BC 1893 2015 23 219 8.3 9.62 11.30 1.68 <===
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
218.8
Precise sep
8.25
Constellation
Pegasus
last precise pa
218.8
last precise sep
8.25
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22328+2625 HO 475 BC 1990 19 221 8.0 9.62 11.60 223245.49+262432.8
22328+2625 HO 475 BC 2001 20 223 8.4 9.62 11.30 223245.49+262432.8
22328+2625 HO 475 BC 2012 21 218 7.8 9.62 11.30 223245.49+262432.8
22328+2625 HO 475 BC 2013 23 217 8.0 9.62 11.30 223245.49+262432.8
22328+2625 HO 475 BC 2015 23 219 8.3 9.62 11.30 F5 223245.49+262432.8

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