21555+7358 UC 4599DE

 
 
21h 54m 51.68s +73 58' 08.5" P.A. 227 sep 67.3 mag 16.10,16.20
 
 
Coord 2000
21555+7358
Discov num
UC 4599
Comp
DE
Coord arcsec 2000
21 54 51.68 +73 58 08.5
Date first
1999
Date last
2003
Obs
2
Pa first
227
Pa last
227
P.A. Now (θ)
227°
Sep first
67.3
Sep last
67.3
Sep. Now (ρ)
67.3"
Mag pri
16.10
Mag sec
16.20
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-017
Sec motion ra
-006
Pri motion dec
+114
Sec motion dec
+114
Notes
V (Proper motion indicates physical)
rPM=0.095 (< 0.3, Physical double)
This double is physical.
 
 
21555+7358 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 21555+7358 UC 4599 AB 1999 2003 2 322 62.7 15.20 16.10 0.90
Show 21555+7358 UC 4599 BC 1999 2003 2 305 42.2 16.10 16.00 0.10
Show 21555+7358 UC 4599 CD 1999 2003 2 243 85.7 16.00 16.10 0.10
Show 21555+7358 UC 4599 DE 1999 2003 2 227 67.3 16.10 16.20 0.10 <===
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
227.1
Precise sep
67.318
Cdsa2 id
UC 4599 DE
Constellation
Cepheus
Ra deg
21.914355555555556
De deg
73.96902777777778
last precise pa
227.1
last precise sep
67.318
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21555+7358 UC 4599 DE 2000 2 227 67.1 16.10 16.20 V 215451.68+735808.5
21555+7358 UC 4599 DE 2003 2 227 67.3 16.10 16.20 V 215451.68+735808.5

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