11389+2715 SLE 610

 
 
11h 38m 51.11s +27 15' 21.7" P.A. 272 sep 15.1 mag 11.88,13.87
 
 
Coord 2000
11389+2715
Discov num
SLE 610
Comp
Coord arcsec 2000
11 38 51.11 +27 15 21.7
Date first
1984
Date last
2010
Obs
5
Pa first
267
Pa last
272
P.A. Now (θ)
272°
Sep first
15.7
Sep last
15.1
Sep. Now (ρ)
15.1"
Mag pri
11.88
Mag sec
13.87
delta mag (ΔM)
1.99
Spectral class
Pri motion ra
-022
Sec motion ra
-016
Pri motion dec
-041
Sec motion dec
+004
Notes
rPM=0.976
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
271.9
Precise sep
15.13
Constellation
Leo
Tycho2
1984-02291-1
last precise pa
271.9
last precise sep
15.13
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11389+2715 SLE 610 2006 3 270 15.2 12.06 13.00 D 113851.11+271521.7
11389+2715 SLE 610 2010 5 272 15.0 11.88 13.87 113851.11+271521.7

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