02572+3859 UC  900BC

 
 
02h 57m 08.44s +38 58' 48.6" P.A. 68 sep 44.5 mag 15.20,16.50
 
 
Coord 2000
02572+3859
Discov num
UC  900
Comp
BC
Coord arcsec 2000
02 57 08.44 +38 58 48.6
Date first
1998
Date last
2002
Obs
2
Pa first
68
Pa last
68
P.A. Now (θ)
68°
Sep first
44.5
Sep last
44.5
Sep. Now (ρ)
44.5"
Mag pri
15.20
Mag sec
16.50
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
-014
Sec motion ra
-010
Pri motion dec
-052
Sec motion dec
-060
Notes
V (Proper motion indicates physical)
rPM=0.147 (< 0.3, Physical double)
This double is physical.
 
 
02572+3859 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02572+3859 UC 900 AB 1998 2015 3 217 37.6 15.18 15.20 0.02
Show 02572+3859 UC 900 AC 1998 2002 2 127 23.3 15.18 16.50 1.32
Show 02572+3859 UC 900 BC 1998 2002 2 68 44.5 15.20 16.50 1.30 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
68.4
Precise sep
44.478
Constellation
Perseus
last precise pa
68.4
last precise sep
44.478
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02572+3859 UC 900 BC 2000 2 69 44.5 15.20 16.50 V 025708.44+385848.6
02572+3859 UC 900 BC 2002 2 68 44.5 15.20 16.50 V 025708.44+385848.6

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