13523+1830 SLE 919

 
 
13h 52m 16.88s +18 29' 40.4" P.A. 146 sep 6.8 mag 13.50,13.50
 
 
Coord 2000
13523+1830
Discov num
SLE 919
Comp
Coord arcsec 2000
13 52 16.88 +18 29 40.4
Date first
1985
Date last
2010
Obs
4
Pa first
152
Pa last
146
P.A. Now (θ)
146°
Sep first
7.0
Sep last
6.8
Sep. Now (ρ)
6.8"
Mag pri
13.50
Mag sec
13.50
delta mag (ΔM)
0
Spectral class
Pri motion ra
-017
Sec motion ra
-007
Pri motion dec
+015
Sec motion dec
-001
Notes
rPM=0.832
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
146
Precise sep
6.81
Constellation
Bootes
last precise pa
146
last precise sep
6.81
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13523+1830 SLE 919 2000 2 148 6.7 13.50 13.50 D 135216.88+182940.4
13523+1830 SLE 919 2001 3 147 6.6 13.50 13.50 D 135216.88+182940.4
13523+1830 SLE 919 2010 4 148 6.0 13.50 13.50 135216.88+182940.4

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