13379+2421 POU3146

 
 
13h 37m 46.95s +24 20' 44.6" P.A. 52 sep 12.6 mag 12.30,13.10
 
 
Coord 2000
13379+2421
Discov num
POU3146
Comp
Coord arcsec 2000
13 37 46.95 +24 20 44.6
Date first
1892
Date last
2013
Obs
10
Pa first
99
Pa last
52
P.A. Now (θ)
52°
Sep first
11.6
Sep last
12.6
Sep. Now (ρ)
12.6"
Mag pri
12.30
Mag sec
13.10
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
+004
Sec motion ra
-006
Pri motion dec
-081
Sec motion dec
-005
Notes
rPM=0.945
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
52.4
Precise sep
12.568
Constellation
Bootes
Tycho2
1998-00258-1
last precise pa
52.4
last precise sep
12.568
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13379+2421 POU3146 2006 5 55 12.0 12.26 13.10 D 133746.95+242044.6
13379+2421 POU3146 2011 7 53 12.3 12.26 13.10 D 133746.95+242044.6
13379+2421 POU3146 2013 8 52 12.6 12.30 13.10 133746.95+242044.6

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