02431+3901 UC  789

 
 
02h 43m 05.78s +39 00' 51.7" P.A. 1 sep 29.3 mag 12.03,13.82
 
 
Coord 2000
02431+3901
Discov num
UC  789
Comp
Coord arcsec 2000
02 43 05.78 +39 00 51.7
Date first
1999
Date last
2015
Obs
4
Pa first
1
Pa last
1
P.A. Now (θ)
Sep first
29.2
Sep last
29.3
Sep. Now (ρ)
29.3"
Mag pri
12.03
Mag sec
13.82
delta mag (ΔM)
1.79
Spectral class
Pri motion ra
-005
Sec motion ra
-017
Pri motion dec
-105
Sec motion dec
-111
Notes
V (Proper motion indicates physical)
rPM=0.119 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
0.9
Precise sep
29.272
Cdsa2 id
UC 789
Constellation
Perseus
Tycho2
2845-00159-1
Ra deg
2.718272222222222
De deg
39.014361111111114
last precise pa
0.9
last precise sep
29.272
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02431+3901 UC 789 2000 2 1 29.3 12.00 13.80 V 024305.78+390051.7
02431+3901 UC 789 2002 2 1 29.3 12.00 13.80 V 024305.78+390051.7
02431+3901 UC 789 2010 3 1 29.2 12.03 13.82 V 024305.78+390051.7
02431+3901 UC 789 2015 4 1 29.3 12.03 13.82 V 024305.78+390051.7

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