15144+4518 CBL  60

 
 
15h 14m 23.82s +45 18' 09.3" P.A. 160 sep 11 mag 11.40,13.40
 
 
Coord 2000
15144+4518
Discov num
CBL  60
Comp
Coord arcsec 2000
15 14 23.82 +45 18 09.3
Date first
1999
Date last
2013
Obs
3
Pa first
160
Pa last
160
P.A. Now (θ)
160°
Sep first
11.1
Sep last
11.0
Sep. Now (ρ)
11"
Mag pri
11.40
Mag sec
13.40
delta mag (ΔM)
2
Spectral class
Pri motion ra
+047
Sec motion ra
+057
Pri motion dec
-015
Sec motion dec
-024
Notes
V (Proper motion indicates physical)
rPM=0.218 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
160
Precise sep
11.005
Constellation
Bootes
Tycho2
3481-00178-1
last precise pa
160
last precise sep
11.005
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15144+4518 CBL 60 1999 2 160 11.1 11.40 13.40 VD 151423.82+451809.3
15144+4518 CBL 60 2002 2 160 11.0 11.40 13.40 VD 151423.82+451809.3
15144+4518 CBL 60 2013 3 160 11.0 11.40 13.40 V 151423.82+451809.3

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