11336+3702 HJ  502Aa,Ab

 
 
11h 33m 38.31s +37 02' 23.9" P.A. 285 sep 1.3 mag 11.05,11.59 Sp F8
 
 
Coord 2000
11336+3702
Discov num
HJ  502
Comp
Aa,Ab
Coord arcsec 2000
11 33 38.31 +37 02 23.9
Date first
1918
Date last
2008
Obs
4
Pa first
270
Pa last
285
P.A. Now (θ)
285°
Sep first
1.2
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
11.05
Mag sec
11.59
delta mag (ΔM)
0.54
Spectral class
F8 (yellow-white)
Pri motion ra
-026
Sec motion ra
-026
Pri motion dec
-016
Sec motion dec
-016
Notes
Nature of this double is uncertain.
 
 
11336+3702 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11336+3702 HJ 502 Aa,Ab 1918 2008 4 285 1.3 11.05 11.59 0.54 <===
Show 11336+3702 HJ 502 AB 1827 2002 7 219 12.9 11.05 13.70 2.65
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
284.6
Precise sep
1.31
Constellation
Ursa Major
Tycho2
2525-00201-1
last precise pa
284.6
last precise sep
1.31
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11336+3702 HJ 502 Aa,Ab 1991 3 283 1.5 11.05 11.59 F8 113338.31+370223.9
11336+3702 HJ 502 Aa,Ab 2008 4 285 1.3 11.05 11.59 F8 113338.31+370223.9

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