13298+5905 ES 1790

 
 
13h 29m 48.66s +59 05' 25.2" P.A. 251 sep 5 mag 11.75,11.62 Sp F8+F8
 
 
Coord 2000
13298+5905
Discov num
ES 1790
Comp
Coord arcsec 2000
13 29 48.66 +59 05 25.2
Date first
1907
Date last
2003
Obs
8
Pa first
242
Pa last
251
P.A. Now (θ)
251°
Sep first
6.2
Sep last
5.0
Sep. Now (ρ)
5"
Mag pri
11.75
Mag sec
11.62
delta mag (ΔM)
0.13
Spectral class
F8+F8 (yellow-white/yellow-white)
Pri motion ra
+047
Sec motion ra
-024
Pri motion dec
+003
Sec motion dec
-015
Notes
rPM=1.555
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
250.5
Precise sep
4.95
Constellation
Ursa Major
Tycho2
3856-00793-1
last precise pa
250.5
last precise sep
4.95
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13298+5905 ES 1790 1999 7 250 5.0 11.75 11.62 F8 F8 D 132948.66+590525.2
13298+5905 ES 1790 2003 8 251 5.0 11.75 11.62 F8 F8 D 132948.66+590525.2

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