14340+1719 CBL 458

 
 
14h 33m 58.89s +17 18' 54.7" P.A. 42 sep 18.5 mag 15.50,15.60
 
 
Coord 2000
14340+1719
Discov num
CBL 458
Comp
Coord arcsec 2000
14 33 58.89 +17 18 54.7
Date first
1998
Date last
2015
Obs
5
Pa first
42
Pa last
42
P.A. Now (θ)
42°
Sep first
18.5
Sep last
18.5
Sep. Now (ρ)
18.5"
Mag pri
15.50
Mag sec
15.60
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-052
Sec motion ra
-051
Pri motion dec
+061
Sec motion dec
+062
Notes
V (Proper motion indicates physical)
rPM=0.018 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
41.9
Precise sep
18.499
Cdsa2 id
CBL 458
Constellation
Bootes
Ra deg
14.566358333333334
De deg
17.315194444444444
last precise pa
41.9
last precise sep
18.499
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14340+1719 CBL 458 2005 1 42 18.5 15.50 15.60 V 143358.89+171854.7
14340+1719 CBL 458 2010 4 42 18.5 15.50 15.60 V 143358.89+171854.7
14340+1719 CBL 458 2015 5 42 18.5 15.50 15.60 V 143358.89+171854.7

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