10484+8717 TDS7478

 
 
10h 48m 25.98s +87 17' 10.9" P.A. 278 sep 0.4 mag 10.74,11.05 Sp F8
 
 
Coord 2000
10484+8717
Discov num
TDS7478
Comp
Coord arcsec 2000
10 48 25.98 +87 17 10.9
Date first
1991
Date last
1991
Obs
1
Pa first
278
Pa last
278
P.A. Now (θ)
278°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.74
Mag sec
11.05
delta mag (ΔM)
0.31
Spectral class
F8 (yellow-white)
Pri motion ra
-019
Sec motion ra
-019
Pri motion dec
-069
Sec motion dec
-069
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
277.6
Precise sep
0.4
Constellation
Ursa Minor
SAO
1753
Tycho2
4640-00266-1
last precise pa
277.6
last precise sep
0.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10484+8717 TDS7478 1991 1 278 0.4 10.74 11.05 104825.98+871710.9

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