23112+0500 HJ  980BC

 
 
23h 11m 13.69s +04 59' 03.8" P.A. 201 sep 9 mag 12.68,12.79
 
 
Coord 2000
23112+0500
Discov num
HJ  980
Comp
BC
Coord arcsec 2000
23 11 13.69 +04 59 03.8
Date first
1830
Date last
2013
Obs
8
Pa first
196
Pa last
201
P.A. Now (θ)
201°
Sep first
7.0
Sep last
9.0
Sep. Now (ρ)
9"
Mag pri
12.68
Mag sec
12.79
delta mag (ΔM)
0.11
Spectral class
Pri motion ra
-011
Sec motion ra
-004
Pri motion dec
+019
Sec motion dec
+003
Notes
N (See Notes)
rPM=0.795
Nature of this double is uncertain.
 
 
23112+0500 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 23112+0500 HJ 980 AB 1827 2000 6 184 72.6 6.93 11.76 4.83
Show 23112+0500 HJ 980 AD 1876 2002 4 123 59.5 6.93 13.37 6.44
Show 23112+0500 HJ 980 BC 1830 2013 8 201 9.0 12.68 12.79 0.11 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
200.5
Precise sep
9.04
Constellation
Pisces
last precise pa
200.5
last precise sep
9.04
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23112+0500 HJ 980 BC 2006 4 201 9.2 10.49 11.20 231113.69+045903.8
23112+0500 HJ 980 BC 2013 6 201 9.0 10.60 11.20 N 231113.69+045903.8

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