12579+5834 UC 2440

 
 
12h 57m 51.52s +58 33' 36.3" P.A. 72 sep 56 mag 13.50,16.10
 
 
Coord 2000
12579+5834
Discov num
UC 2440
Comp
Coord arcsec 2000
12 57 51.52 +58 33 36.3
Date first
1999
Date last
2010
Obs
3
Pa first
72
Pa last
72
P.A. Now (θ)
72°
Sep first
56.1
Sep last
56.0
Sep. Now (ρ)
56"
Mag pri
13.50
Mag sec
16.10
delta mag (ΔM)
2.6
Spectral class
Pri motion ra
-056
Sec motion ra
-054
Pri motion dec
+025
Sec motion dec
+031
Notes
V (Proper motion indicates physical)
rPM=0.102 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
71.8
Precise sep
56.01
Cdsa2 id
UC 2440
Constellation
Ursa Major
Ra deg
12.96431111111111
De deg
58.56008333333333
last precise pa
71.8
last precise sep
56.01
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12579+5834 UC 2440 2000 2 72 56.2 13.50 16.10 V 125751.52+583336.3
12579+5834 UC 2440 2003 2 72 56.2 13.50 16.10 V 125751.52+583336.3
12579+5834 UC 2440 2010 3 72 56.1 13.50 16.10 V 125751.52+583336.3

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