00476+5533 STI1428AB

 
 
00h 47m 39.79s +55 32' 50.3" P.A. 3 sep 15.8 mag 10.38,12.04
 
 
Coord 2000
00476+5533
Discov num
STI1428
Comp
AB
Coord arcsec 2000
00 47 39.79 +55 32 50.3
Date first
1917
Date last
2013
Obs
8
Pa first
6
Pa last
3
P.A. Now (θ)
Sep first
15.3
Sep last
15.8
Sep. Now (ρ)
15.8"
Mag pri
10.38
Mag sec
12.04
delta mag (ΔM)
1.66
Spectral class
Pri motion ra
-002
Sec motion ra
-007
Pri motion dec
-004
Sec motion dec
-005
Notes
N (See Notes)
rPM=0.593
Nature of this double is uncertain.
 
 
00476+5533 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 00476+5533 TDS1614 Aa,Ab 1991 1991 1 315 0.6 10.68 11.58 0.90
Show 00476+5533 STI1428 AB 1917 2013 8 3 15.8 10.38 12.04 1.66 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
3.3
Precise sep
15.8
Cdsa2 id
STI 1428 AB
Constellation
Cassiopeia
Tycho2
3659-01682-1
Ra deg
0.7943861111111111
De deg
55.54730555555555
last precise pa
3.3
last precise sep
15.8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00476+5533 STI1428 AB 2003 5 4 15.6 10.38 12.04 D 004739.79+553250.3
00476+5533 STI1428 AB 2013 8 3 15.8 10.38 12.04 N 004739.79+553250.3

If you need more information about this double, apply for a data request form to the WDS.