02502+4018 UC  822CF

 
 
02h 50m 12.33s +40 19' 15.7" P.A. 310 sep 43 mag 16.23,16.20
 
 
Coord 2000
02502+4018
Discov num
UC  822
Comp
CF
Coord arcsec 2000
02 50 12.33 +40 19 15.7
Date first
1999
Date last
2016
Obs
3
Pa first
310
Pa last
310
P.A. Now (θ)
310°
Sep first
43.7
Sep last
43.0
Sep. Now (ρ)
43"
Mag pri
16.23
Mag sec
16.20
delta mag (ΔM)
0.03
Spectral class
Pri motion ra
+020
Sec motion ra
+012
Pri motion dec
+054
Sec motion dec
+054
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
02502+4018 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02502+4018 UC 822 AB 1999 2016 3 248 54.5 15.04 15.44 0.40
Show 02502+4018 UC 822 AC 1999 2016 3 2 46.8 15.04 16.23 1.19
Show 02502+4018 UC 822 AD 1999 2016 3 201 21.3 15.04 16.52 1.48
Show 02502+4018 UC 822 BD 1999 2016 3 89 42.9 15.44 16.52 1.08
Show 02502+4018 UC 822 CE 1999 2016 3 324 42.6 16.23 15.66 0.57
Show 02502+4018 UC 822 CF 1999 2016 3 310 43.0 16.23 16.20 0.03 <===
Show 02502+4018 UC 822 EF 1999 2016 3 230 10.4 15.66 16.20 0.54
Sextuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
last precise pa
310.3
last precise sep
43.019
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02502+4018 UC 822 CF 2000 2 310 43.5 16.10 16.20 V 025012.33+401915.7
02502+4018 UC 822 CF 2002 2 310 43.6 16.10 16.20 V 025012.33+401915.7
02502+4018 UC 822 CF 2016 3 310 43.0 16.23 16.20 V 025012.33+401915.7

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