19289+3515 POP  34AC

 
 
19h 28m 52.77s +35 14' 43.1" P.A. 359 sep 38.4 mag 10.63,12.62 dist. 523.56 pc (1707.85 l.y.)
 
 
Coord 2000
19289+3515
Discov num
POP  34
Comp
AC
Coord arcsec 2000
19 28 52.77 +35 14 43.1
Date first
1945
Date last
2015
Obs
15
Pa first
359
Pa last
359
P.A. Now (θ)
359°
Sep first
31.1
Sep last
38.4
Sep. Now (ρ)
38.4"
Mag pri
10.63
Mag sec
12.62
delta mag (ΔM)
1.99
Spectral class
Pri motion ra
+072
Sec motion ra
+001
Pri motion dec
-137
Sec motion dec
+000
Notes
This double is not physical.
 
 
19289+3515 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19289+3515 POP 34 AB 1969 2015 23 2 6.9 10.63 13.60 2.97
Show 19289+3515 POP 34 AC 1945 2015 15 359 38.4 10.63 12.62 1.99 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
K5
Constellation
Ursa Minor
SAO
16402
HIP
70830
Tycho2
4410-01130-1
HD
127686
BD
BD+69 751
Distance
523.56
Distance ly
1707.85
last precise pa
358.8
last precise sep
38.363
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19289+3515 POP 34 AC 1997 6 1 35.7 10.63 12.40 D 192852.77+351443.1
19289+3515 POP 34 AC 2009 8 360 37.1 10.63 12.40 D 192852.77+351443.1
19289+3515 POP 34 AC 2011 11 359 38.0 10.63 12.40 D 192852.77+351443.1
19289+3515 POP 34 AC 2012 12 359 38.0 10.63 12.62 192852.77+351443.1
19289+3515 POP 34 AC 2013 13 359 38.1 10.63 12.62 192852.77+351443.1
19289+3515 POP 34 AC 2015 15 359 38.4 10.63 12.62 192852.77+351443.1

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