00515+5630 RAO  38CD

 
 
00h 51m 23.36s +56 29' 40.1" P.A. 83 sep 1.7 mag 15.90,17.00
 
 
Coord 2000
00515+5630
Discov num
RAO  38
Comp
CD
Coord arcsec 2000
00 51 23.36 +56 29 40.1
Date first
2012
Date last
2012
Obs
1
Pa first
83
Pa last
83
P.A. Now (θ)
83°
Sep first
1.7
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
15.90
Mag sec
17.00
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
-015
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
00515+5630 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 00515+5630 DAL 11 AB 1918 2015 10 232 40.7 8.17 11.29 3.12
Show 00515+5630 RAO 38 BC 1954 2015 6 271 17.1 11.29 15.90 4.61
Show 00515+5630 RAO 38 CD 2012 2012 1 83 1.7 15.90 17.00 1.10 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
82.5
Precise sep
1.72
Constellation
Cassiopeia
SAO
21773
Tycho2
3663-00371-1
Gaia DR2
0177783168
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00515+5630 RAO 38 CD 2012 1 83 1.7 15.90 17.00 005123.36+562940.1

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