12058+5355 CBL  52

 
 
12h 05m 47.60s +53 54' 56.2" P.A. 350 sep 54.7 mag 9.32,11.70 Sp K5
 
 
Coord 2000
12058+5355
Discov num
CBL  52
Comp
Coord arcsec 2000
12 05 47.60 +53 54 56.2
Date first
1915
Date last
2015
Obs
8
Pa first
350
Pa last
350
P.A. Now (θ)
350°
Sep first
54.6
Sep last
54.7
Sep. Now (ρ)
54.7"
Mag pri
9.32
Mag sec
11.70
delta mag (ΔM)
2.38
Spectral class
K5 (yellow-orange)
Pri motion ra
-109
Sec motion ra
-112
Pri motion dec
-080
Sec motion dec
-074
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.05 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
349.9
Precise sep
54.695
Cdsa2 id
CBL 52
Constellation
Ursa Major
SAO
28245
Tycho2
3833-00514-1
HD
233897
Ra deg
12.096555555555556
De deg
53.91561111111111
last precise pa
349.9
last precise sep
54.695
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12058+5355 CBL 52 1999 2 350 54.5 9.20 11.90 VD 120547.60+535456.2
12058+5355 CBL 52 2008 6 350 55.2 9.20 11.90 NVD 120547.60+535456.2
12058+5355 CBL 52 2010 7 350 54.6 9.32 11.70 K5 NV 120547.60+535456.2
12058+5355 CBL 52 2015 8 350 54.7 9.32 11.70 K5 NV 120547.60+535456.2

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