14131+5031 BEM   9

 
 
14h 13m 08.36s +50 31' 14.5" P.A. 284 sep 11.6 mag 12.00,12.48
 
 
Coord 2000
14131+5031
Discov num
BEM   9
Comp
Coord arcsec 2000
14 13 08.36 +50 31 14.5
Date first
1905
Date last
2016
Obs
11
Pa first
284
Pa last
284
P.A. Now (θ)
284°
Sep first
11.1
Sep last
11.6
Sep. Now (ρ)
11.6"
Mag pri
12.00
Mag sec
12.48
delta mag (ΔM)
0.48
Spectral class
Pri motion ra
-002
Sec motion ra
-006
Pri motion dec
-005
Sec motion dec
-005
Notes
rPM=0.512
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
283.5
Precise sep
11.571
Constellation
Bootes
Tycho2
3471-01117-1
last precise pa
283.5
last precise sep
11.571
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14131+5031 BEM 9 1924 3 284 11.5 12.48 12.50 141307.18+503117.0
14131+5031 BEM 9 2002 7 284 11.6 12.10 12.20 141307.18+503117.0
14131+5031 BEM 9 2013 8 284 11.6 12.00 12.48 141308.36+503114.5
14131+5031 BEM 9 2015 9 284 11.6 12.00 12.48 141308.36+503114.5
14131+5031 BEM 9 2016 11 284 11.6 12.00 12.48 141308.36+503114.5

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