02576+3857 UC  909BC

 
 
02h 57m 37.83s +38 58' 07.0" P.A. 226 sep 49.6 mag 16.00,16.40
 
 
Coord 2000
02576+3857
Discov num
UC  909
Comp
BC
Coord arcsec 2000
02 57 37.83 +38 58 07.0
Date first
1998
Date last
2002
Obs
2
Pa first
226
Pa last
226
P.A. Now (θ)
226°
Sep first
49.7
Sep last
49.6
Sep. Now (ρ)
49.6"
Mag pri
16.00
Mag sec
16.40
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-033
Sec motion ra
-016
Pri motion dec
-068
Sec motion dec
-072
Notes
V (Proper motion indicates physical)
rPM=0.231 (< 0.3, Physical double)
This double is physical.
 
 
02576+3857 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02576+3857 UC 909 AB 1998 2002 2 349 64.7 15.90 16.00 0.10
Show 02576+3857 UC 909 AC 1998 2002 2 301 55.7 15.90 16.40 0.50
Show 02576+3857 UC 909 BC 1998 2002 2 226 49.6 16.00 16.40 0.40 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
225.6
Precise sep
49.6
Cdsa2 id
UC 909 BC
Constellation
Perseus
Ra deg
2.9605083333333333
De deg
38.968611111111116
last precise pa
225.6
last precise sep
49.6
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02576+3857 UC 909 BC 2000 2 225 49.7 16.00 16.40 V 025737.83+385807.0
02576+3857 UC 909 BC 2002 2 226 49.6 16.00 16.40 V 025737.83+385807.0

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