15123+8446 TDS9444

 
 
15h 12m 20.89s +84 45' 46.9" P.A. 350 sep 0.4 mag 10.20,10.23 Sp F0
 
 
Coord 2000
15123+8446
Discov num
TDS9444
Comp
Coord arcsec 2000
15 12 20.89 +84 45 46.9
Date first
1991
Date last
1991
Obs
1
Pa first
350
Pa last
350
P.A. Now (θ)
350°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.20
Mag sec
10.23
delta mag (ΔM)
0.03
Spectral class
F0 (yellow-white)
Pri motion ra
-017
Sec motion ra
-017
Pri motion dec
-012
Sec motion dec
-012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
350.1
Precise sep
0.36
Constellation
Ursa Minor
Tycho2
4638-01198-1
last precise pa
350.1
last precise sep
0.36
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15123+8446 TDS9444 1991 1 350 0.4 10.20 10.23 151220.89+844546.9

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