11005+4637 ES  921

 
 
11h 00m 24.38s +46 37' 11.0" P.A. 179 sep 2.4 mag 10.50,11.00
 
 
Coord 2000
11005+4637
Discov num
ES  921
Comp
Coord arcsec 2000
11 00 24.38 +46 37 11.0
Date first
1910
Date last
2012
Obs
5
Pa first
176
Pa last
179
P.A. Now (θ)
179°
Sep first
2.7
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
10.50
Mag sec
11.00
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-006
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
179.2
Precise sep
2.41
Constellation
Ursa Major
Tycho2
3444-00619-1
last precise pa
179.2
last precise sep
2.41
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11005+4637 ES 921 2003 4 179 2.4 10.50 11.00 110024.38+463711.0
11005+4637 ES 921 2012 5 179 2.3 10.50 11.00 110024.38+463711.0

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