11288+4749 TDS7881

 
 
11h 28m 47.96s +47 49' 09.3" P.A. 245 sep 0.4 mag 11.19,11.44
 
 
Coord 2000
11288+4749
Discov num
TDS7881
Comp
Coord arcsec 2000
11 28 47.96 +47 49 09.3
Date first
1991
Date last
1991
Obs
1
Pa first
245
Pa last
245
P.A. Now (θ)
245°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
11.19
Mag sec
11.44
delta mag (ΔM)
0.25
Spectral class
Pri motion ra
+055
Sec motion ra
+055
Pri motion dec
-020
Sec motion dec
-020
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
244.9
Precise sep
0.44
Constellation
Ursa Major
Tycho2
3451-00290-1
last precise pa
244.9
last precise sep
0.44
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11288+4749 TDS7881 1991 1 245 0.4 11.19 11.44 112847.96+474909.3

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