10090+6427 STF1407

 
 
10h 09m 01.98s +64 26' 40.6" P.A. 50 sep 4.9 mag 10.17,10.63 Sp K7 dist. 176.06 pc (574.31 l.y.)
 
 
Coord 2000
10090+6427
Discov num
STF1407
Comp
Coord arcsec 2000
10 09 01.98 +64 26 40.6
Date first
1832
Date last
2017
Obs
30
Pa first
53
Pa last
50
P.A. Now (θ)
50°
Sep first
4.9
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
10.17
Mag sec
10.63
delta mag (ΔM)
0.46
Spectral class
K7 (yellow-orange)
Pri motion ra
-010
Sec motion ra
-013
Pri motion dec
-028
Sec motion dec
-029
Notes
rPM=0.1 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
50
Precise sep
4.935
Cdsa2 id
STF 1407
Constellation
Ursa Major
SAO
15097
HIP
49716
Tycho2
4140-00197-1
BD
BD+65 751
Ra deg
10.15055
De deg
64.44461111111112
Distance
176.06
Distance ly
574.31
last precise pa
50
last precise sep
4.935
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10090+6427 STF1407 2000 26 51 4.9 10.17 10.63 K7 D 100901.98+642640.6
10090+6427 STF1407 2011 27 51 4.9 10.17 10.63 K7 D 100901.98+642640.6
10090+6427 STF1407 2017 30 50 4.9 10.17 10.63 K7 100901.98+642640.6

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