09137+6959 STF1313

 
 
09h 13m 45.13s +69 58' 47.4" P.A. 283 sep 1.1 mag 9.39,9.55 Sp G5 dist. 364.96 pc (1190.5 l.y.)
 
 
Coord 2000
09137+6959
Discov num
STF1313
Comp
Coord arcsec 2000
09 13 45.13 +69 58 47.4
Date first
1832
Date last
2017
Obs
50
Pa first
241
Pa last
283
P.A. Now (θ)
283°
Sep first
0.8
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
9.39
Mag sec
9.55
delta mag (ΔM)
0.16
Spectral class
G5 (yellow)
Pri motion ra
+003
Sec motion ra
+003
Pri motion dec
-017
Sec motion dec
-017
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
283.4
Precise sep
1.05
Constellation
Ursa Major
SAO
6783
HIP
45284
Tycho2
4376-01157-1
HD
78696
BD
BD+70 555
Distance
364.96
Distance ly
1190.5
last precise pa
283.4
last precise sep
1.05
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09137+6959 STF1313 1996 49 281 1.1 9.39 9.55 G5 D 091345.13+695847.4
09137+6959 STF1313 2014 49 282 1.1 9.39 9.55 G5 091345.13+695847.4
09137+6959 STF1313 2017 50 283 1.1 9.39 9.55 G5 091345.13+695847.4

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