00188+5923 HJ 1012AB

 
 
00h 18m 46.65s +59 23' 43.9" P.A. 348 sep 14.5 mag 11.34,11.68
 
 
Coord 2000
00188+5923
Discov num
HJ 1012
Comp
AB
Coord arcsec 2000
00 18 46.65 +59 23 43.9
Date first
1828
Date last
2015
Obs
14
Pa first
24
Pa last
348
P.A. Now (θ)
348°
Sep first
10.0
Sep last
14.5
Sep. Now (ρ)
14.5"
Mag pri
11.34
Mag sec
11.68
delta mag (ΔM)
0.34
Spectral class
Pri motion ra
+044
Sec motion ra
-004
Pri motion dec
-005
Sec motion dec
-004
Notes
N W (See Notes, )
Nature of this double is uncertain.
 
 
00188+5923 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 00188+5923 HJ 1012 AB 1828 2015 14 348 14.5 11.34 11.68 0.34 <===
Show 00188+5923 HJ 1012 AD 1910 2015 11 116 59.5 11.34 12.06 0.72
Show 00188+5923 HJ 1013 CD 1828 2015 12 329 14.2 11.90 12.06 0.16
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
3665-00721-1
last precise pa
347.5
last precise sep
14.54
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00188+5923 HJ 1012 AB 2001 9 350 14.5 11.34 11.68 N D 001846.65+592343.9
00188+5923 HJ 1012 AB 2003 11 350 14.4 11.34 11.68 N D 001846.65+592343.9
00188+5923 HJ 1012 AB 2013 13 348 14.5 11.34 11.68 N 001846.65+592343.9
00188+5923 HJ 1012 AB 2015 14 348 14.5 11.34 11.68 N 001846.65+592343.9

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