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
Constellation
Perseus
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.