11128+1031 HEI 500

 
 
11h 12m 45.45s +10 29' 38.4" P.A. 82 sep 1.6 mag 10.70,10.80
 
 
Coord 2000
11128+1031
Discov num
HEI 500
Comp
Coord arcsec 2000
11 12 45.45 +10 29 38.4
Date first
1987
Date last
2005
Obs
3
Pa first
89
Pa last
82
P.A. Now (θ)
82°
Sep first
1.4
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
10.70
Mag sec
10.80
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-003
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
81.7
Precise sep
1.56
Constellation
Leo
last precise pa
81.7
last precise sep
1.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11128+1031 HEI 500 2005 3 82 1.5 10.70 10.80 111245.45+102938.4

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