00188+5923 HJ 1013CD

 
 
00H 18M 54.69S +59 23' 05.6" P.A. 329 SEP 14.2 MAG 11.90,12.06
 
 
Coord 2000
00188+5923
Discov num
HJ 1013
Comp
CD
Coord arcsec 2000
00 18 54.69 +59 23 05.6
Date first
1828
Date last
2015
Obs
12
Pa first
330
Pa last
329
P.A. Now (θ)
329°
Sep first
8.0
Sep last
14.2
Sep. Now (ρ)
14.2"
Mag pri
11.90
Mag sec
12.06
delta mag (ΔM)
0.16
Spectral class
Pri motion ra
-007
Sec motion ra
-004
Pri motion dec
-007
Sec motion dec
-005
Notes
N (See Notes)
rPM=0.364
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
3665-00981-1
last precise pa
328.8
last precise sep
14.17