02551+3829 UC  863BC

 
 
02h 55m 08.29s +38 28' 39.3" P.A. 318 sep 37.9 mag 15.19,16.00
 
 
Coord 2000
02551+3829
Discov num
UC  863
Comp
BC
Coord arcsec 2000
02 55 08.29 +38 28 39.3
Date first
1998
Date last
2015
Obs
4
Pa first
318
Pa last
318
P.A. Now (θ)
318°
Sep first
38.0
Sep last
37.9
Sep. Now (ρ)
37.9"
Mag pri
15.19
Mag sec
16.00
delta mag (ΔM)
0.81
Spectral class
Pri motion ra
-015
Sec motion ra
-008
Pri motion dec
-061
Sec motion dec
-065
Notes
V (Proper motion indicates physical)
rPM=0.123 (< 0.3, Physical double)
This double is physical.
 
 
02551+3829 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02551+3829 UC 863 AB 1998 2002 3 145 50.4 15.26 15.19 0.07
Show 02551+3829 UC 863 AC 1998 2015 4 165 13.7 15.26 16.00 0.74
Show 02551+3829 UC 863 AD 1998 2002 2 231 16.3 15.26 16.30 1.04
Show 02551+3829 UC 863 BC 1998 2015 4 318 37.9 15.19 16.00 0.81 <===
Show 02551+3829 UC 863 BD 1998 2002 2 307 51.9 15.19 16.30 1.11
Show 02551+3829 UC 863 CD 1998 2002 2 280 16.4 16.00 16.30 0.30
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
318.1
Precise sep
37.871
Cdsa2 id
UC 863 BC
Constellation
Perseus
Ra deg
2.9189694444444445
De deg
38.477583333333335
last precise pa
318.1
last precise sep
37.871
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02551+3829 UC 863 BC 2000 2 318 37.9 15.00 16.00 V 025508.29+382839.3
02551+3829 UC 863 BC 2002 3 318 38.0 15.00 16.00 V 025508.29+382839.3
02551+3829 UC 863 BC 2015 4 318 37.9 15.19 16.00 V 025508.29+382839.3

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