23108+4531 RAO  89CD

 
 
23h 10m 54.83s +45 30' 45.8" P.A. 22 sep 21.2 mag 15.30,16.30
 
 
Coord 2000
23108+4531
Discov num
RAO  89
Comp
CD
Coord arcsec 2000
23 10 54.83 +45 30 45.8
Date first
1999
Date last
2014
Obs
3
Pa first
24
Pa last
22
P.A. Now (θ)
22°
Sep first
16.8
Sep last
21.2
Sep. Now (ρ)
21.2"
Mag pri
15.30
Mag sec
16.30
delta mag (ΔM)
1
Spectral class
Pri motion ra
-050
Sec motion ra
+020
Pri motion dec
-322
Sec motion dec
+038
Notes
U (Proper motion indicates non-physical)
rPM=1.125
This double is not physical.
 
 
23108+4531 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 23108+4531 HJ 1853 AB 1828 2014 6 328 42.5 7.07 12.43 5.36
Show 23108+4531 HJ 1853 AC 1989 2014 6 89 49.6 7.07 15.30 8.23
Show 23108+4531 RAO 89 CD 1999 2014 3 22 21.2 15.30 16.30 1.00 <===
Show 23108+4531 RAO 89 CE 1999 2013 2 291 15.3 15.30 17.40 2.10
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
22.1
Precise sep
21.2
Constellation
Andromeda
last precise pa
22.1
last precise sep
21.2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23108+4531 RAO 89 CD 2013 2 22 20.6 15.30 16.30 U 231054.83+453045.8
23108+4531 RAO 89 CD 2014 3 22 21.2 15.30 16.30 U 231054.83+453045.8

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