10498+5738 TDS7489

 
 
10h 49m 48.63s +57 38' 21.1" P.A. 236 sep 0.5 mag 11.65,11.77
 
 
Coord 2000
10498+5738
Discov num
TDS7489
Comp
Coord arcsec 2000
10 49 48.63 +57 38 21.1
Date first
1991
Date last
1991
Obs
1
Pa first
236
Pa last
236
P.A. Now (θ)
236°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.65
Mag sec
11.77
delta mag (ΔM)
0.12
Spectral class
Pri motion ra
-005
Sec motion ra
-005
Pri motion dec
-020
Sec motion dec
-020
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
235.8
Precise sep
0.51
Constellation
Ursa Major
Tycho2
3829-00166-1
last precise pa
235.8
last precise sep
0.51
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10498+5738 TDS7489 1991 1 236 0.5 11.65 11.77 104948.63+573821.1

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